strategies to educate young people with type 1 …

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1/21 Literature Review Texto & Contexto Enfermagem 2020, v. 29: e20180338 ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338 HOW CITED: La Banca RO, Sparapani VC, Bueno M, Costa T, Carvalho EC, Nascimento LC. Strategies to educate young people with type 1 diabetes mellitus on insulin therapy: systematic review. Texto Contexto Enferm [Internet]. 2020 [cited YEAR MONTH DAY]; 29:e20180338. Available from: https://doi.org/10.1590/1980-265X-TCE-2018-0338 STRATEGIES TO EDUCATE YOUNG PEOPLE WITH TYPE 1 DIABETES MELLITUS ON INSULIN THERAPY: SYSTEMATIC REVIEW Rebecca Ortiz La Banca 1 Valéria de Cássia Sparapani 2 Mariana Bueno 3 Taine Costa 4 Emilia Campos de Carvalho 5 Lucila Castanheira Nascimento 6 1 Joslin Diabetes Center, Harvard Medical School. Boston, Massachusetts, Estados Unidos da América. 2 Universidade Federal de Santa Catarina, Departamento de Enfermagem. Florianópolis, Santa Catarina, Brasil. 3 Hospital for Sick Children. Toronto, Ontário, Canadá. 4 Universidade de São Paulo, Escola de Enfermagem de Ribeirão Preto, Programa Interunidades de Doutoramento em Enfermagem. Ribeirão Preto, São Paulo, Brasil. 5 Universidade de São Paulo, Escola de Enfermagem de Ribeirão Preto, Departamento de Enfermagem Geral e Especializada. Ribeirão Preto, São Paulo, Brasil. 6 Universidade de São Paulo, Escola de Enfermagem de Ribeirão Preto, Departamento de Enfermagem Materno Infantil e Saúde Pública. Ribeirão Preto, São Paulo, Brasil. ABSTRACT Objective: to identify evidence available in the literature on educational strategies used in the teaching of insulin therapy to children and adolescents with Type 1 diabetes mellitus. Method: systematic review undertaken in five databases, using the descriptors Insulin/therapeutic use, Patient education as topic, Diabetes mellitus type 1, Child, Infant, Adolescent and keywords, without any time limit. Primary studies on insulin therapy teaching were included, while research on insulin pumps was excluded. Results: 243 studies were identified, 13 of which were included. The results present educational strategies focused on children, adolescents and young people of up to 24 years of age, applied individually or in groups; by telephone contact or text messages by mobile phone; dramatization and educational camps; by a single professional or a multidisciplinary team. The strategies described in the analyzed studies addressed the adjustment of insulin dosages in everyday situations and education for insulin management, associated with the nutritional strategy of carbohydrate counting, diabetes education with a specific module on insulin therapy and intensive insulin use. The studies analyzed the effect of the educational intervention on several clinical and behavioral outcomes, such as glycated hemoglobin and self-efficacy. Conclusion: this review could not identify a single educational strategy able to improve metabolic and psychosocial outcomes. In most cases, nurses are the professionals responsible for the development of educational strategies focused on insulin therapy in children and adolescents with diabetes, regardless of the context in which they will be deployed. This confirms their role as educators. DESCRIPTORS: Type 1 Diabetes Mellitus. Health Education. Insulin. Review. Child. Adolescent. Pediatric Nursing.

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Literature Review

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

HOW CITED: La Banca RO, Sparapani VC, Bueno M, Costa T, Carvalho EC, Nascimento LC. Strategies to educate young people with type 1 diabetes mellitus on insulin therapy: systematic review. Texto Contexto Enferm [Internet]. 2020 [cited YEAR MONTH DAY]; 29:e20180338. Available from: https://doi.org/10.1590/1980-265X-TCE-2018-0338

STRATEGIES TO EDUCATE YOUNG PEOPLE WITH TYPE 1 DIABETES MELLITUS ON INSULIN THERAPY: SYSTEMATIC REVIEW

Rebecca Ortiz La Banca1

Valéria de Cássia Sparapani2

Mariana Bueno3

Taine Costa4

Emilia Campos de Carvalho5

Lucila Castanheira Nascimento6

1Joslin Diabetes Center, Harvard Medical School. Boston, Massachusetts, Estados Unidos da América.2Universidade Federal de Santa Catarina, Departamento de Enfermagem. Florianópolis, Santa Catarina, Brasil.

3Hospital for Sick Children. Toronto, Ontário, Canadá.4Universidade de São Paulo, Escola de Enfermagem de Ribeirão Preto, Programa Interunidades de Doutoramento em Enfermagem.

Ribeirão Preto, São Paulo, Brasil.5Universidade de São Paulo, Escola de Enfermagem de Ribeirão Preto, Departamento de Enfermagem Geral e Especializada.

Ribeirão Preto, São Paulo, Brasil.6Universidade de São Paulo, Escola de Enfermagem de Ribeirão Preto, Departamento de Enfermagem Materno Infantil e Saúde

Pública. Ribeirão Preto, São Paulo, Brasil.

ABSTRACT

Objective: to identify evidence available in the literature on educational strategies used in the teaching of insulin therapy to children and adolescents with Type 1 diabetes mellitus.Method: systematic review undertaken in five databases, using the descriptors Insulin/therapeutic use, Patient education as topic, Diabetes mellitus type 1, Child, Infant, Adolescent and keywords, without any time limit. Primary studies on insulin therapy teaching were included, while research on insulin pumps was excluded.Results: 243 studies were identified, 13 of which were included. The results present educational strategies focused on children, adolescents and young people of up to 24 years of age, applied individually or in groups; by telephone contact or text messages by mobile phone; dramatization and educational camps; by a single professional or a multidisciplinary team. The strategies described in the analyzed studies addressed the adjustment of insulin dosages in everyday situations and education for insulin management, associated with the nutritional strategy of carbohydrate counting, diabetes education with a specific module on insulin therapy and intensive insulin use. The studies analyzed the effect of the educational intervention on several clinical and behavioral outcomes, such as glycated hemoglobin and self-efficacy.Conclusion: this review could not identify a single educational strategy able to improve metabolic and psychosocial outcomes. In most cases, nurses are the professionals responsible for the development of educational strategies focused on insulin therapy in children and adolescents with diabetes, regardless of the context in which they will be deployed. This confirms their role as educators.

DESCRIPTORS: Type 1 Diabetes Mellitus. Health Education. Insulin. Review. Child. Adolescent. Pediatric Nursing.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

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ESTRATÉGIAS PARA EDUCAR JOVENS COM DIABETES MELLITUS TIPO 1 SOBRE INSULINOTERAPIA: REVISÃO SISTEMÁTICA

RESUMO

Objetivo: identificar evidências disponíveis na literatura sobre estratégias educativas utilizadas no ensino da insulinoterapia às crianças e adolescentes com diabetes mellitus tipo 1.Método: revisão sistemática, realizada em cinco bases de dados, com os descritores Insulin/therapeutic use, Patient education as topic, Diabetes mellitus type 1, Child, Infant, Adolescent e palavras-chave, sem delimitação de período. Incluídos estudos primários acerca do ensino da insulinoterapia e excluídas pesquisas sobre bomba de insulina.Resultados: identificados 243 estudos, dos quais foram incluídos 13. Os resultados apresentam estratégias educativas direcionadas às crianças, adolescentes e jovens de até 24 anos de idade, aplicadas de forma individual ou em grupos; por contato telefônico ou mensagens de texto por celular; dramatização e acampamentos educativos; por um único profissional ou equipe multidisciplinar. As estratégias descritas nos estudos analisados abordaram ajuste da insulina em situações cotidianas e educação para manejo da insulina, associados com a estratégia nutricional de contagem de carboidratos, educação em diabetes com módulo específico sobre insulinoterapia e uso da insulina de forma intensiva. Os estudos analisaram o efeito da intervenção educativa sobre diversos desfechos clínicos e comportamentais, como a hemoglobina glicada e autoeficácia.Conclusão: não foi possível determinar uma única estratégia sobre a insulinoterapia capaz de melhorar o controle metabólico e psicossocial. O desenvolvimento de estratégias educativas voltadas à insulinoterapia de crianças e adolescentes com diabetes, independentemente do contexto em que serão implementadas, tem, em sua maioria, o enfermeiro como profissional responsável, o que reafirma seu papel educador.

DESCRITORES: Diabetes Mellitus Tipo 1. Educação em saúde. Insulina. Revisão. Criança. Adolescente. Enfermagem pediátrica.

ESTRATEGIAS PARA EDUCAR A LOS JÓVENES CON DIABETES MELITUS TIPO 1 SOBRE LA INSULINOTERAPIA: UNA REVISIÓN SISTEMÁTICA

RESUMEN

Objetivo: identificar la evidencia disponible en la literatura sobre las estrategias educativas utilizadas para enseñar la terapia con insulina a niños y adolescentes con diabetes mellitus tipo 1.Método: revisión sistemática, realizada en cinco bases de datos, con los descriptores Insulina / uso terapéutico, Educación del paciente como tema, Diabetes mellitus tipo 1, Niño, Lactante, Adolescente y palabras clave, sin delimitación de períodos. Se incluyeron estudios primarios sobre la enseñanza de la terapia con insulina y se excluyó la investigación sobre la bomba de insulina.Resultados: se identificaron 243 estudios, de los cuales se incluyeron 13. Los resultados presentan estrategias educativas dirigidas a niños, adolescentes y jóvenes hasta los 24 años, aplicadas individualmente o en grupos; por contacto telefónico o mensajes de texto por teléfono celular; juegos de rol y campamentos educativos; por un solo equipo profesional o multidisciplinar. Las estrategias descritas en los estudios analizados abordaron el ajuste de la insulina en situaciones cotidianas y la educación para el manejo de la insulina, asociadas a la estrategia nutricional de conteo de carbohidratos, educación en diabetes con módulo específico sobre terapia insulínica y uso intensivo de insulina. Los estudios analizaron el efecto de la intervención educativa sobre varios resultados clínicos y conductuales, como la hemoglobina glucosilada y la autoeficacia. Conclusión: no fue posible determinar una única estrategia sobre la terapia con insulina capaz de mejorar el control metabólico y psicosocial. El desarrollo de estrategias educativas orientadas a la terapia con insulina para niños y adolescentes con diabetes, independientemente del contexto en el que se implementen, tiene, en su mayor parte, al enfermero como profesional responsable, lo que reafirma su rol educativo.

DESCRIPTORES: Diabetes Mellitus Tipo 1. Educación para la salud. Insulina. Revisión. Niño. Adolescente. Enfermería pediátrica.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

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INTRODUCTION

According to the International Diabetes Federation, more than 88 thousand Brazilian children and adolescents have Type 1 diabetes mellitus (T1D) and Brazil is the third country with the highest number of cases.1 From the start of the T1D diagnosis, children, adolescents, and their families need to develop skills and acquire knowledge to perform self-care tasks. The process that leads to the acquisition of new behaviors, including the incorporation of tools that contribute to the achievement of the treatment goals, is called diabetes education.2

The American Association of Diabetes Educators recommends seven self-care behaviors that should be developed in the educational process3. One of them involves adherence to the medication regimen, which is a challenge for those working with the pediatric age group. Intensive T1D treatment, with three or more daily doses of insulin, aims to reduce the incidence of acute and chronic complications, in addition to offering flexibility to adjust doses according to the physical activity performed and to the diet.4–5

In order to encourage young people and family members to comply with intensive multi-dose insulin therapy, diabetes education should range from the types of insulin available on the market, including their respective action profiles, concentration, peak and duration of therapeutic effect, to aspects of safe practices of the injection technique. Thus, guidelines on storage, application sites and absorption rate, syringe or pen handling, needle selection, insertion angle, indication of skin fold, combination of two types of insulin in the same syringe and disposal of waste materials are essential for proper adherence to the medication regimen.2

Despite the obvious benefits of intensive treatment, most Brazilians with T1D do not adhere to the intensive insulin regimen. It is known that 40% of newly diagnosed pediatric patients mention fear or pain during the application.6,7 Based on these findings, the intensive insulin treatment is considered a highly complex topic, requiring planning and an appropriate approach to the age group, especially when analyzing children and adolescents, so that they can gain practical skills essential for autonomy in insulin therapy.

In order to contribute to the construction of knowledge about the best practices for teaching this behavior in pediatric diabetes education, this study aimed to identify evidence available in the literature on educational strategies used in the teaching of insulin therapy to children and adolescents with T1D.

METHOD

Systematic literature review, described in accordance with the PRISMA Statement, with the following guiding question: “which strategies are used to teach insulin therapy to children and adolescents with T1D?”, elaborated according to the PICO strategy.8–9

The inclusion criteria were primary studies, without delimitation of language and year of publication, published in full, focused on strategies for teaching insulin therapy to children and adolescents with T1D. Studies that only discussed insulin therapy using continuous subcutaneous insulin infusion systems were excluded, as the particularities of teaching this technology differ from conventional insulin therapy. Experience reports, case studies, editorials, response letters, reviews and research that did not present the data of the educational strategy for the pediatric population separately from the other results were also excluded. Studies whose full texts could not be obtained even after sending requests to the journal in which they were published and to the authors were classified as unobtainable.

The searches in PubMed, EMBASE, CINAHL, LILACS/BDENF, and ERIC were carried out in December 2017 and, as already mentioned, without setting time limits. The descriptors were selected

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

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in the Medical Subject Headings (MeSH) and in the Health Sciences Descriptors (DeCS). The search strategy in PubMed, exemplified in Chart 1, shows the use of the boolean operators AND and OR.

Chart 1 – Search strategy in PubMed. Ribeirão Preto, SP, Brazil, 2018.

Database Search strategy

PubMed

(“Insulin/therapeutic use”[Mesh]) AND “Patient Education as Topic”[Mesh]) AND “Diabetes Mellitus, Type 1”[Mesh]) AND (child* AND (Humans[Mesh] AND (infant[MeSH] OR child[MeSH] OR adolescent[MeSH]) NOT (“pump * AND (Humans[Mesh] AND (infant[MeSH] OR child[MeSH] OR adolescent[MeSH]) Filters: Humans, Child: birth-18 month, Infant: birth-23 months.

Two reviewers independently evaluated the titles and abstracts of all citations identified in the databases and eliminated duplicates. The eligible studies were consulted in full when the study was relevant or when the title and abstract were insufficient for inclusion. To obtain a consensus, a third reviewer’s opinion was requested in case of disagreement. In addition, the researchers performed a manual search for primary studies. After identifying the citations in the databases, they searched the reference lists for other potential titles that suggested studies on educational strategies for insulin therapy.

For extraction and synthesis, the reviewers developed a chart in Microsoft Excel®, composed of the following items: authors, country, year of publication, study design, sample detail, type of educational and professional intervention involved, content of the intervention and duration, clinical and behavioral results and limitations. Two reviewers completed the chart separately with the data from the selected articles, and a third researcher judged divergent results to reach a consensus.

To judge the risk of bias, the tool developed by the Cochrane Collaboration was used, as the identified studies were randomized clinical trials and quasi-experiments.10

RESULTS

The results identified 243 citations: 18 from CINAHL, 15 from EMBASE, one from ERIC, 34 from LILACS / BDENF, 169 from PubMed, and six studies retrieved through a manual search. After removing duplicates and reading abstracts and titles, 17 studies were read in full, 13 of which reported educational strategies for the pediatric population and discussed aspects of insulin therapy, as shown in the flow chart in Figure 1.

Of the 13 articles included in the synthesis, seven were randomized clinical trials11–17 (RCT) and six quasi-experiments,18–23 as the same study generated two publications.12–13 The studies were published between 1991 and 2016 and developed in the following countries: Germany,21

Canada,15,20 Scotland,14,16 United States,12–13 Finland,11 Northern Ireland,17 Pakistan,22 United Kingdom,18 Tanzania23 and Turkey.19 The contexts in which the educational strategies took place were educational camps,19 pediatric diabetes clinics,12,13,22 medical centers,18 diabetes centers,20 hospitals11,17,21,23 and at a distance, by telephone14,15 and texting by mobile phone.16

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

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Figure 1 – database search flowchart.

In total,1,219 children, adolescents and young adults between five and 24 years of age participated in the analyzed studies. The inclusion of young people up to 24 years old in three studies14,19–20 is justified by the fact that it is common to include those over 18 years old in pediatric clinics. Consequently, the educational programs developed in these pediatric settings also target these young people. In two other studies, it was impossible to determine the minimum age of the participants, because the authors presented the age of the participants in age groups from zero to four years old.11,23 The detailed summary of the studies included is shown in Chart 2.

In this review, the following educational strategies were evidenced: group lectures18,20–21; individual education11,17,20,22–23 including the donation of care kits22 and dinners;17 dramatization,12–13 educational camp,19 telephone contact with the health care team14–15 and texting by mobile phone.16–17 The following themes were addressed: insulin dosage adjustment in daily situations12–15,19,21,23 and insulin management education associated with the nutritional strategy of carbohydrate counting,17–18,20

diabetes education with a specific module on insulin therapy16,22 and intensive insulin use, that is, three or more doses per day.11

In most studies, the pediatric nurse specialist or diabetes educator was part of the team responsible for the intervention, including pediatricians, diabetologists, pediatric endocrinologists, dieticians, psychologists and social workers. The category of the health care professional responsible for elaborating the educational intervention was not highlighted in a single study.16

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

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Cha

rt 2

– S

tudi

es in

clud

ed in

the

synt

hesi

s.

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

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pe

of s

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and

pa

rtic

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al a

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ell e

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, Fin

land

(1

991)

11

To re

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the

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on m

etab

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con

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of a

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terv

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durin

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14 y

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ly

diag

nose

d w

ith T

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tens

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use

of in

sulin

Gro

up 1

(G1)

: dai

ly e

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gram

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the

2nd to

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7th

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of h

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roup

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l pro

gram

sta

rted

on th

e 7th

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of h

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taliz

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n, c

ontin

ued

two

times

a

wee

k un

til d

isch

arge

in th

e 4t

h w

eek.

Prof

essi

onal

s in

volv

ed: p

edia

trici

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ietic

ian,

so

cial

wor

ker,

psyc

holo

gist

, hos

pita

l nur

se w

ith

diab

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trai

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and

nur

se fr

om th

e ou

tpat

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cl

inic

spe

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ized

in d

iabe

tes.

Both

gro

ups:

ava

ilabi

lity

of te

leph

one

appo

intm

ents

w

ith a

sen

ior p

edia

trici

an d

urin

g th

e tw

o ye

ars

of

the

stud

y. M

onth

ly a

nd q

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rly fo

llow

-up.

Afte

r tw

o ye

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the

parti

cipa

nts

wer

e ev

alua

ted

for t

wo

days

, lo

okin

g at

the

circ

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riatio

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dia

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s co

ntro

l an

d en

doge

nous

insu

lin s

ecre

tion.

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ical

out

com

es o

nly:

HbA

1c: i

mpr

ovem

ent a

fter o

ne m

onth

in G

1 (p

=.01

). Af

ter

two

mon

ths,

bot

h gr

oups

reac

hed

mea

n va

lues

com

para

ble

to h

ealth

y in

divi

dual

s. In

two

year

s, th

ere

was

an

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ease

in

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1c fr

om 7

.4%

at 3

mon

ths

to 9

% in

the

21st

mon

th o

f tre

atm

ent i

n G

1; in

crea

se fr

om 7

.8%

to 8

.8%

at 1

8 m

onth

s in

G

2. S

igni

fican

t cor

rela

tion

betw

een

the

time

of d

iagn

osis

of

the

dise

ase

and

incr

ease

in H

bA1c

(p=.

004)

, con

stan

t in

the

two

year

s of

stu

dy.

C p

eptid

e: u

ndet

ecta

ble

afte

r 6 m

onth

s in

G1

and

afte

r 12

mon

ths

in G

2, o

ccur

ring

first

in c

hild

ren

aged

7 to

10

year

s an

d, la

st, i

n ad

oles

cent

s. T

here

was

no

corre

latio

n be

twee

n H

bA1c

and

C p

eptid

e af

ter t

wo

year

s of

stu

dy.

Insu

lin u

se: l

ower

mea

n fo

r G1

in th

e tw

o ye

ars

of s

tudy

. C

hang

es re

late

d to

the

time

of d

iagn

osis

and

not

to th

e pe

riod

of h

ospi

taliz

atio

n.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

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Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

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l int

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nd b

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l out

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es

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y et

al

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ted

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es

(199

8)*, 1

2

To d

eter

min

e w

heth

er

Cop

ing

Skills

Tra

inin

g (C

ST) c

ombi

ned

with

in

tens

ive

diab

etes

tre

atm

ent i

mpr

oves

m

etab

olic

con

trol (

MC

) an

d qu

ality

of l

ife (Q

oL)

of a

dole

scen

ts s

tarti

ng

inte

nsiv

e th

erap

y re

gim

ens.

RC

T.65

ado

lesc

ents

, 13

to

18 y

ears

old

, on

insu

lin

ther

apy

for a

t lea

st o

ne

year

.

Them

e: c

opin

g sk

ills in

the

man

agem

ent o

f in

tens

ive

insu

lin th

erap

y.C

ontro

l gro

up (C

G):

inte

nsiv

e tre

atm

ent (

mul

tiple

-do

se in

sulin

ther

apy)

.Ex

perim

enta

l gro

up (E

G):

inte

nsiv

e tre

atm

ent a

nd

CST

, whi

ch c

onsi

sted

of d

ram

atiz

atio

n of

eve

ryda

y si

tuat

ions

(foo

d ch

oice

s, c

onfli

cts,

dec

isio

n m

akin

g), t

o tra

in c

opin

g sk

ills. P

artic

ipan

ts w

ere

eval

uate

d an

d th

e sc

ene

was

repe

ated

unt

il th

e ex

pect

ed b

ehav

ior w

as id

entifi

ed.

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ups

of 2

-3 a

dole

scen

ts; a

vera

ge d

urat

ion

1-1.

5 ho

urs.

The

ado

lesc

ents

par

ticip

ated

in a

n av

erag

e of

six

wee

kly

sess

ions

, fol

low

ed b

y m

onth

ly

cons

ulta

tions

at t

he p

edia

tric

diab

etes

clin

ic fo

r th

ree

mon

ths.

Clin

ical

:de

crea

se in

HbA

1c a

fter t

hree

m

onth

s, fa

ster

and

gre

ater

one

m

onth

afte

r the

sta

rt of

inte

nsiv

e tre

atm

ent,

mai

ntai

ned

until

the

end

of th

e st

udy

in th

e EG

.In

bot

h gr

oups

, int

ensi

ve th

erap

y as

soci

ated

with

a h

ighe

r num

ber o

f m

onth

ly v

isits

led

to a

dec

reas

e in

H

bA1c

at t

hree

mon

ths

(p<.

01).

The

resu

lts s

ugge

st th

at in

tens

ive

treat

men

t im

prov

es M

C, w

hich

can

be

inte

nsifi

ed th

roug

h th

e C

ST.

CST

has

an

imm

edia

te b

enefi

cial

eff

ect o

n th

e ad

oles

cent

’s a

bilit

y to

ob

tain

MC

in th

e sh

ort t

erm

.Th

ere

was

no

diffe

renc

e be

twee

n th

e gr

oups

in te

rms

of in

sulin

do

ses

or n

umbe

r of b

lood

glu

cose

m

onito

ring

chec

ks p

erfo

rmed

per

da

y.Th

e in

terv

entio

n di

d no

t affe

ct th

e de

crea

se in

acu

te c

ompl

icat

ions

.BM

I inc

reas

ed in

the

over

wei

ght

parti

cipa

nts

in b

oth

grou

ps.

Beh

avio

ral:

impr

oved

sel

f-effi

cacy

(S

elf-E

ffica

cy fo

r D

iabe

tes

scal

e),

depr

essi

on (C

hild

ren’

s D

epre

ssio

n In

vent

ory)

, Q

oL (D

iabe

tes

Qua

lity

of L

ife Y

outh

sca

le),

and

copi

ng w

ith T

1D (I

ssue

s in

cop

ing

with

IDD

M)

durin

g th

e th

ree

mon

ths

of s

tudy

in E

G.

Cha

rt 2

– C

ont.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

8/21

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

ipan

tsEd

ucat

iona

l int

erve

ntio

nC

linic

al a

nd b

ehav

iora

l out

com

es

Gre

y et

al

, Uni

ted

Stat

es

(200

0)*13

To d

eter

min

e if

the

initi

al e

ffect

of C

ST

on M

C a

nd Q

oL,

com

bine

d w

ith

inte

nsiv

e ca

re, c

an b

e m

aint

aine

d in

you

ng

peop

le w

ho a

re s

tarti

ng

treat

men

t. R

CT.

77 a

dole

scen

ts, 1

2 to

17

yea

rs o

ld, o

n in

sulin

th

erap

y fo

r at l

east

one

ye

ar.

Them

e: c

opin

g sk

ills in

the

man

agem

ent o

f in

tens

ive

insu

lin th

erap

y.C

ontro

l gro

up (C

G):

inte

nsiv

e tre

atm

ent (

mul

tiple

-do

se in

sulin

ther

apy)

.Ex

perim

enta

l gro

up (E

G):

inte

nsiv

e tre

atm

ent a

nd

CST

, whi

ch c

onsi

sted

of d

ram

atiz

atio

n of

eve

ryda

y si

tuat

ions

to tr

ain

copi

ng s

kills

. Par

ticip

ants

wer

e ev

alua

ted

and

the

scen

e w

as re

peat

ed u

ntil

the

expe

cted

beh

avio

r was

iden

tified

.G

roup

s of

2-3

ado

lesc

ents

: ave

rage

dur

atio

n of

1-1

.5 h

ours

. The

ado

lesc

ents

par

ticip

ated

in

an a

vera

ge o

f six

wee

kly

sess

ions

, fol

low

ed b

y m

onth

ly a

ppoi

ntm

ents

at t

he P

edia

tric

Dia

bete

s C

linic

for 1

2 m

onth

s.

Clin

ical

:de

crea

se in

HbA

1c a

fter 1

2 m

onth

s in

EG

.Be

tter M

C in

EG

with

bet

ter s

elf-

effica

cy re

late

d to

dia

bete

s an

d m

edic

al tr

eatm

ent (

Sel

f-Effi

cacy

fo

r Dia

bete

s sc

ale)

, with

sta

tistic

al

sign

ifica

nce

durin

g th

e si

x m

onth

s.

Beh

avio

ral:

less

neg

ativ

e im

pact

on

QoL

(Dia

bete

s Q

ualit

y of

Life

You

th s

cale

) afte

r 12

mon

ths,

with

the

best

re

sults

obs

erve

d in

the

first

thre

e m

onth

s of

in

terv

entio

n.

How

ells

et

al, S

cotla

nd

(200

2)14

To e

valu

ate

the

chan

ges

in s

elf-e

ffica

cy

of y

oung

peo

ple

with

T1

D w

ho p

artic

ipat

ed

in th

e N

egot

iate

d Te

leph

one

Supp

ort

(NTS

) int

erve

ntio

n.R

CT.

79 y

oung

peo

ple,

12

to 2

4 ye

ars

old,

on

conv

entio

nal i

nsul

in

ther

apy.

Them

e: p

robl

em-s

olvi

ng c

once

rnin

g T1

D.

Gro

up 1

(G1)

: con

vent

iona

l tre

atm

ent (

quar

terly

co

nsul

tatio

n at

the

diab

etes

cen

ter).

Gro

up 2

(G2)

: con

vent

iona

l tre

atm

ent a

nd N

TS,

cons

istin

g of

a p

hone

cal

l by

a di

etic

ian

spec

ializ

ed

in p

edia

trics

and

dia

bete

s ov

er a

one

-yea

r per

iod.

Ad

oles

cent

s de

cide

d on

the

them

e of

the

call,

w

hich

took

pla

ce e

very

two

to th

ree

wee

ks, w

ith

the

optio

n of

ext

ra c

alls

upo

n th

e yo

uth’

s in

itiat

ive.

H

ome

visi

ts b

y on

e cl

inic

al p

sych

olog

ist f

or a

ctiv

e in

stru

ctio

n an

d de

liver

y of

a le

aflet

on

prob

lem

-so

lvin

g.G

roup

3 (G

3): N

TS a

nd c

onsu

ltatio

n at

the

diab

etes

ce

nter

onc

e/ye

ar, H

bA1c

eve

ry th

ree

mon

ths

(at

hom

e or

col

lect

ion

at th

e ce

nter

).M

ost c

hose

n th

emes

in N

TS: d

iabe

tes

(gen

eral

), pe

rform

ance

at w

ork,

frie

ndsh

ip, r

elat

ions

hip

with

pa

rent

s an

d si

blin

gs, h

ealth

, soc

ial l

ife a

nd le

isur

e,

scho

ol/u

nive

rsity

, and

oth

ers.

On

aver

age,

eac

h pa

rtici

pant

rece

ived

16

calls

, la

stin

g ni

ne m

inut

es e

ach,

at t

hree

-wee

k in

terv

als.

Clin

ical

:th

e N

TS d

id n

ot im

prov

e gl

ycem

ic

cont

rol i

n G

2 an

d G

3.G

1, G

2 an

d G

3 sh

owed

an

incr

ease

in B

MI d

urin

g th

e st

udy.

Ther

e w

as a

sta

tistic

ally

sig

nific

ant

corre

latio

n (p

<.01

) bet

wee

n th

e pa

rtici

pant

’s a

ge a

nd th

e av

erag

e du

ratio

n of

the

tele

phon

e co

ntac

t in

G2

and

G3.

Few

er c

onsu

ltatio

ns a

t the

di

abet

es c

ente

r in

G3.

G1,

G2,

and

G3

show

ed n

o st

atis

tical

ly s

igni

fican

t diff

eren

ces

(p=.

84) i

n th

e nu

mbe

r of

emer

genc

y ho

spita

lizat

ions

due

to

diab

etes

com

plic

atio

ns d

urin

g th

e st

udy.

Beh

avio

ral:

ther

e w

as n

o st

atis

tical

ly

sign

ifica

nt d

iffer

ence

be

twee

n th

e gr

oups

in

the

self-

effica

cy

scor

es (S

elf-E

ffica

cy

for D

iabe

tes)

, tre

atm

ent

adhe

renc

e ba

rrier

s (E

nviro

nmen

tal

barri

ers

to A

dher

ence

Q

uest

ionn

aire

) pro

blem

so

lvin

g (S

ocia

l Pro

blem

So

lvin

g In

vent

ory)

, and

di

abet

es k

now

ledg

e (D

iabe

tes

Know

ledg

e Sc

ale)

.Se

lf-effi

cacy

incr

ease

d si

gnifi

cant

ly in

the

com

bine

d in

terv

entio

n an

d in

indi

vidu

als

with

H

bA1c

und

er 8

%.

Cha

rt 2

– C

ont.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

9/21

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

ipan

tsEd

ucat

iona

l int

erve

ntio

nC

linic

al a

nd b

ehav

iora

l out

com

es

Law

son

et

al, C

anad

a (2

005)

15

To d

eter

min

e th

e eff

ect

of te

leph

one

cont

act

on M

C, t

reat

men

t co

mpl

ianc

e, a

nd Q

oL

of a

dole

scen

ts w

ith

T1D

.R

CT.

43 a

dole

scen

ts, 1

3 to

17

yea

rs o

ld. T

1D fo

r at

leas

t 1 y

ear,

insu

lin

ther

apy

2-3

times

/da

y an

d in

appr

opria

te

glyc

emic

con

trol i

n th

e la

st 6

mon

ths.

Them

e: a

djus

tmen

ts to

insu

lin d

osag

es.

Con

trol g

roup

(CG

): st

anda

rd c

are

(two

or th

ree

dose

s of

NPH

and

regu

lar i

nsul

in, o

r gly

cem

ic

corre

ctio

ns w

ith u

ltraf

ast i

nsul

in; m

eal p

lan

with

a

diet

icia

n on

ce p

er y

ear;

quar

terly

med

ical

retu

rn

with

dia

beto

logi

st a

nd H

bA1c

).Ex

perim

enta

l gro

up (E

G):

stan

dard

car

e an

d te

leph

one

cont

act f

or s

ix m

onth

s. T

wo

diab

etes

nu

rse

educ

ator

s ea

ch c

onta

cted

abo

ut 1

1-12

ad

oles

cent

s w

eekl

y, to

dis

cuss

the

bloo

d gl

ucos

e di

ary

of th

e pr

evio

us w

eek

and

nece

ssar

y ad

just

men

ts in

insu

lin d

osag

es.

Clin

ical

:de

crea

se in

HbA

1c in

29%

of

parti

cipa

nts

in E

G a

nd in

crea

se in

19

% (p

=.01

5) o

f the

par

ticip

ants

in

EG. I

ncre

ased

HbA

1c in

CG

.In

crea

sed

BMI i

n EG

. Th

ere

wer

e no

cha

nges

in in

sulin

do

sage

s or

sev

ere

hypo

glyc

emic

ep

isod

es in

bot

h gr

oups

.

Beh

avio

ral:

Impr

ovem

ent o

f QoL

(D

iabe

tes

Qua

lity

of

Life

You

th s

cale

) and

fa

mily

func

tioni

ng

(Fam

ily E

nviro

nmen

t Sc

ale)

sco

res

of th

e ex

perim

enta

l gro

up a

t th

ree

mon

ths.

The

inte

rven

tion

show

ed

gaps

in th

e kn

owle

dge

abou

t T1D

.

Fran

klin

et

al, S

cotla

nd

(200

6)16

To d

escr

ibe

the

Swee

t Ta

lk

RC

T.92

you

ng p

eopl

e, 8

to

18 y

ears

old

, with

T1D

fo

r at l

east

one

yea

r.

Them

e: T

1D s

elf-c

are

task

s.G

roup

1 (G

1): s

tand

ard

care

(2-3

dos

es o

f pr

emix

ed in

sulin

).G

roup

2 (G

2): s

tand

ard

care

and

Sw

eet T

alk

Gro

up 3

(G3)

: bas

al th

erap

y-bo

lus

and

Sw

eet

Talk

. (au

tom

ated

sys

tem

that

sto

res

and

send

s,

acco

rdin

g to

a p

revi

ous

sche

dule

, abo

ut 4

00 te

xt

mes

sage

s by

mob

ile p

hone

, gui

ded

by b

ehav

iora

l th

eorie

s). I

t inc

lude

s: a

wee

kly

rem

inde

r of

the

succ

essf

ul g

oals

agr

eed

at th

e cl

inic

; dai

ly

mes

sage

s w

ith ti

ps, i

nfor

mat

ion,

or r

emin

ders

to

rein

forc

e th

e go

als

agre

ed u

pon

with

the

heal

th

care

team

con

cern

ing

insu

lin a

pplic

atio

n, b

lood

gl

ucos

e se

lf-m

onito

ring,

hea

lthy

eatin

g, a

nd

exer

cise

.

Clin

ical

:im

prov

emen

t of H

bA1c

in G

3 (p

<.00

1).

No

sign

ifica

nt c

hang

es w

ere

iden

tified

in D

KA a

nd s

ever

e hy

pogl

ycem

ia e

piso

des.

The

BMI i

ncre

ased

in G

3.Th

e us

e of

the

heal

th s

ervi

ce w

as

grea

ter i

n G

2 an

d G

3 (p

=.01

6).

Emer

genc

y co

ntac

ts w

ith th

e he

alth

car

e te

am w

ere

mor

e fre

quen

t in

G3

than

G2

(p=.

02).

Beh

avio

ral:

impr

oved

sel

f-effi

cacy

(S

elf-E

ffica

cy fo

r D

iabe

tes

scor

e) in

G2

whe

n co

mpa

red

to G

1 (p

=.00

3); i

ncre

ased

ad

here

nce

to th

e tre

atm

ent,

mea

sure

d us

ing

a vi

sual

ana

log

scal

e (p

=.04

2).

Ther

e w

as n

o ch

ange

in

kno

wle

dge

leve

ls

(Dia

bete

s Kn

owle

dge

Scor

e).

The

soci

al s

uppo

rt (D

iabe

tes

Soci

al S

uppo

rt In

terv

iew

) pro

vide

d by

th

e he

alth

car

e te

am

incr

ease

d w

hen

Sw

eet

Talk

was

use

d in

G2

and

G3

(p<.

05).

Cha

rt 2

– C

ont.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

10/21

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

ipan

tsEd

ucat

iona

l int

erve

ntio

nC

linic

al a

nd b

ehav

iora

l out

com

es

Coa

tes

et

al, N

orth

ern

Irela

nd

(201

3)17

To e

valu

ate

the

impa

ct o

f a d

iabe

tes

educ

atio

n pr

ogra

m fo

r ad

oles

cent

s w

ith T

1D

(CH

OIC

E): H

bA1c

, BM

I, hy

pogl

ycem

ia

and

hype

rgly

cem

ia

epis

odes

, and

ad

here

nce

to th

e di

et.

RC

T.13

5 ad

oles

cent

s, 1

3 to

16

yea

rs o

ld. T

1D fo

r at

leas

t one

yea

r.

Them

es: i

nter

actio

n be

twee

n ca

rboh

ydra

te

cons

umpt

ion

and

insu

lin re

quire

men

t; m

eal t

imes

an

d eff

ects

of p

hysi

cal e

xerc

ise

on b

lood

glu

cose

an

d in

sulin

.C

ontro

l-gro

up (C

G):

stan

dard

car

e ev

ery

thre

e m

onth

s, w

ith th

e pr

ofes

sion

al fr

om th

e cl

inic

, to

solv

e pr

oble

ms.

Expe

rimen

tal g

roup

(EG

): C

HO

ICE,

con

sist

ing

of fo

ur w

eekl

y ed

ucat

iona

l ses

sion

s, in

volv

ing

one

nurs

e an

d tw

o di

etic

ians

with

exp

erie

nce

in

diab

etes

at s

even

hos

pita

ls. T

he d

urat

ion

of th

e se

ssio

ns w

as th

ree

hour

s, p

lus

one

dinn

er to

pr

actic

e ca

rboh

ydra

te c

ount

ing.

The

se in

clud

ed a

cu

rricu

lar g

uide

, pla

tes

to s

tand

ardi

ze th

e m

eals

, im

ages

of i

ndiv

idua

l por

tions

to b

uild

cus

tom

mea

ls

and

card

s to

pro

mot

e th

e di

alog

ue. D

urin

g th

e br

eaks

bet

wee

n th

e se

ssio

ns a

nd a

t tw

o, fo

ur a

nd

five

mon

ths

afte

r the

inte

rven

tion,

text

mes

sage

s w

ere

sent

to a

sses

s th

e pr

ogre

ss a

nd e

ncou

rage

co

mm

unic

atio

n.

Clin

ical

:im

prov

ed H

bA1c

in E

G a

fter 2

4 m

onth

s.G

reat

er v

aria

tion

in B

MI i

n C

G a

t 12

mon

ths.

Aver

age

of s

ix d

ays

of

hype

rgly

cem

ia in

the

24-m

onth

pe

riod,

with

out D

KA e

piso

des,

in

both

gro

ups.

No

diffe

renc

e be

twee

n th

e gr

oups

in

the

num

ber o

f hyp

ogly

cem

ic

epis

odes

.

Beh

avio

ral:

grea

ter a

dher

ence

to

the

diet

(Dia

bete

s C

are

Profi

le) a

fter o

ne, t

hree

, an

d si

x m

onth

s in

EG

.

Cha

rt 2

– C

ont.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

11/21

Cha

rt 2

– C

ont.

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

ipan

tsEd

ucat

iona

l int

erve

ntio

nC

linic

al a

nd b

ehav

iora

l out

com

es

Pric

e et

al

, Uni

ted

King

dom

(2

016)

18

To a

naly

ze th

e eff

ect

of K

ids

in C

ontro

l of

Foo

d: K

ICk-

OFF

on

the

biom

edic

al

and

psyc

holo

gica

l ou

tcom

es o

f you

ng

peop

le w

ith T

1D.

RC

T.37

0 ad

oles

cent

s, 1

1 to

16

yea

rs o

ld, T

1D fo

r at

leas

t 1 y

ear.

Them

es: c

arbo

hydr

ate

coun

ting

and

adju

stm

ent

of in

sulin

dos

es in

dai

ly li

fe; m

anag

emen

t of

hyp

ogly

cem

ia, k

eton

es, a

nd lo

ng-te

rm

com

plic

atio

ns.

Con

trol-g

roup

(CG

): st

anda

rd c

are.

Expe

rimen

tal g

roup

(EG

): KI

CK-

OFF

(five

-day

co

urse

taug

ht a

t 17

med

ical

cen

ters

). G

roup

ed

ucat

ion

stra

tegy

, inc

ludi

ng w

ritte

n m

ater

ial,

supp

ort q

uest

ionn

aire

and

eva

luat

ion.

Dev

elop

ed

by a

dia

bete

s nu

rse

and

a di

etic

ian

with

exp

ertis

e in

dia

bete

s, a

nd b

y a

mem

ber o

f the

loca

l tea

m.

The

prof

essi

onal

s w

ere

train

ed d

urin

g a

five-

day

cour

se o

n te

achi

ng s

kills

, dev

elop

ed d

urin

g th

e pi

lot s

tudy

.

Clin

ical

:H

bA1c

leve

ls w

ithou

t sta

tistic

ally

si

gnifi

cant

diff

eren

ces

betw

een

the

grou

ps o

ver t

he 2

4 m

onth

s (p

=.38

).EG

par

ticip

ants

with

hig

h H

bA1c

at

the

begi

nnin

g of

the

stud

y sh

owed

be

tter r

esul

ts a

fter t

wo

year

s w

hen

com

pare

d to

the

CG

(p=.

03).

Afte

r 24

mon

ths,

the

CG

pre

sent

ed

wor

seni

ng o

f HbA

1c le

vels

co

mpa

red

to th

e EG

, in

whi

ch th

e de

crea

se c

ontin

ued.

Ther

e w

as n

o si

gnifi

cant

cha

nge

in th

e ra

tes

of D

KA a

nd s

ever

e hy

pogl

ycem

ia.

Beh

avio

ral:

impr

oved

gen

eral

QoL

sc

ores

(Ped

sQL-

G) i

n th

e ex

perim

enta

l gro

up

at s

ix- a

nd tw

elve

-m

onth

s po

st-in

terv

entio

n (p

=.04

) and

impr

oved

sc

ores

in p

hysi

cal a

nd

psyc

hoso

cial

dom

ains

at

six

mon

ths

(p=.

04).

Ther

e w

as a

dec

reas

e in

dis

ease

sym

ptom

s (P

edsQ

L-D

) at s

ix

mon

ths

(p=.

008)

.Af

ter 1

2 an

d 24

mon

ths,

th

e C

G p

rese

nted

hig

h tre

atm

ent a

dher

ence

sc

ores

(p=.

02) a

nd, a

t six

an

d 12

mon

ths,

hig

h se

lf-effi

cacy

sco

res

(p=.

01

and

p=.0

2).

Sem

iz e

t al

, Tur

key

(200

0)19

To e

valu

ate

the

effec

tiven

ess

of

cam

ps fo

r chi

ldre

n w

ith d

iabe

tes,

usi

ng

obje

ctiv

e pa

ram

eter

s.Q

uasi

-exp

erim

ent.

Youn

g pe

ople

from

8 to

20

yea

rs o

ld, T

1D fo

r at

leas

t 1 y

ear.

28 p

artic

ipan

ts

in C

amp

1; 2

9 pa

rtici

pant

s in

Cam

p 2;

14

par

ticip

ated

in b

oth.

Them

es: t

each

ing

the

insu

lin in

ject

ion

tech

niqu

e;

reco

gniti

on a

nd m

anag

emen

t of h

yper

glyc

emia

an

d D

KA; a

djus

tmen

t of i

nsul

in d

oses

bas

ed o

n di

et a

nd a

ctiv

ities

; im

porta

nce

of c

ontro

l and

new

th

erap

ies.

Cam

ps: 1

0 da

ys lo

ng, a

hea

lth c

are

team

co

mpr

isin

g pe

diat

ric e

ndoc

rinol

ogis

ts, d

iabe

tes

nurs

es a

nd d

ietic

ians

.As

sess

men

t bef

ore/

afte

r the

inte

rven

tion:

pa

rtici

pant

s co

mpl

eted

a k

now

ledg

e qu

estio

nnai

re

on d

iabe

tes

and

nutri

tion

befo

re, i

mm

edia

tely

afte

r an

d si

x m

onth

s af

ter b

oth

cam

ps.

Clin

ical

:th

ere

was

no

diffe

renc

e in

the

mea

n an

nual

HbA

1c le

vel b

efor

e an

d af

ter t

he fi

rst c

amp

in a

ll pa

rtici

pant

s (p

>.05

).N

o di

ffere

nce

in th

e H

bA1c

leve

l be

fore

the

first

and

afte

r bot

h ca

mps

(p>.

05).

Afte

r the

firs

t cam

p: W

eigh

t gai

n of

1.2

kg

in 1

8 ch

ildre

n co

nsid

ered

un

derw

eigh

t, an

d w

eigh

t los

s of

0.

9 kg

in 8

chi

ldre

n w

ho w

ere

over

wei

ght.

Beh

avio

ral:

incr

ease

d kn

owle

dge,

m

ore

note

wor

thy

afte

r the

se

cond

cam

p (p

<.05

).Kn

owle

dge

decr

ease

d af

ter s

ix m

onth

s w

hen

com

pare

d to

imm

edia

tely

af

ter t

he c

amps

. N

ever

thel

ess,

the

leve

ls

still

rem

aine

d hi

gher

th

an th

e kn

owle

dge

leve

ls b

efor

e th

e ca

mps

(p

<.05

).

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

12/21

Cha

rt 2

– C

ont.

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

ipan

tsEd

ucat

iona

l int

erve

ntio

nC

linic

al a

nd b

ehav

iora

l out

com

es

Law

son

et

al, C

anad

a (2

000)

20

To c

ompa

re th

e sh

ort-t

erm

resu

lts o

f th

e In

tens

e D

iabe

tes

Man

agem

ent P

rogr

am

(IDM

).Q

uasi

-exp

erim

ent.

28 y

oung

peo

ple,

11

to 2

0 ye

ars

old,

w

ith n

ephr

omeg

aly

dete

cted

by

ultra

soun

d.

Them

es: a

ctio

n an

d ad

just

men

t of i

nsul

in d

oses

; da

ily g

luco

se m

onito

ring

and

on d

ays

of il

lnes

s;

caus

es, t

reat

men

t, an

d pr

even

tion

of h

ypog

lyce

mia

ep

isod

es; f

ood

plan

and

car

bohy

drat

e co

untin

g.G

roup

1: c

usto

miz

ed e

duca

tion

on ID

M +

inte

nse

clin

ical

follo

w-u

p fo

r thr

ee m

onth

s; s

ix-e

ight

hou

rs

of e

duca

tiona

l int

erve

ntio

n, d

istri

bute

d in

thre

e-fo

ur s

essi

ons

cond

ucte

d at

a d

iabe

tes

cent

er b

y a

diab

etes

nur

se, a

die

ticia

n an

d a

rese

arch

er.

Wee

kly

tele

phon

e co

ntac

t ini

tiate

d by

the

rese

arch

er.

Gro

up 2

: ID

M a

s pa

rt of

the

diab

etes

car

e ro

utin

e,

educ

atio

nal s

essi

ons

in g

roup

s of

up

to 2

0 pe

ople

, con

duct

ed b

y a

diab

etes

nur

se s

peci

alis

t, a

diet

icia

n, a

nd a

dia

beto

logi

st. E

ncou

rage

d te

leph

one

cont

act (

patie

nt’s

initi

ativ

e).

IDM

: mul

tiple

-dos

e re

gim

en o

f reg

ular

(IR

) or

ultra

fast

insu

lin b

efor

e m

eals

and

NPH

bef

ore

bedt

ime.

IR d

oses

wer

e ad

just

ed a

ccor

ding

to

the

pre-

pran

dial

glu

cose

leve

l, am

ount

of

carb

ohyd

rate

s in

gest

ed a

nd p

lann

ed p

hysi

cal

exer

cise

afte

r the

mea

l. Al

l par

ticip

ants

wer

e in

stru

cted

to m

onito

r blo

od g

luco

se le

vels

four

tim

es a

day

.

Clin

ical

out

com

es o

nly:

Gro

up 1

: mea

n de

crea

se in

HbA

1c o

f 2.5

% in

the

first

th

ree

mon

ths

(p<.

0001

). Ep

isod

es o

f sev

ere

hypo

glyc

emia

oc

curre

d.G

roup

2: m

ean

HbA

1c d

ecre

ased

by

0.9%

in th

e fir

st

thre

e m

onth

s (p

=.05

). Th

ere

wer

e no

epi

sode

s of

sev

ere

hypo

glyc

emia

.C

onsi

dera

ble

incr

ease

in H

bA1c

in b

oth

grou

ps o

ne y

ear a

fter

the

inte

rven

tion.

Ther

e w

as n

o di

ffere

nce

betw

een

the

mea

n H

bA1c

in b

oth

grou

ps a

t 15

mon

ths

afte

r the

beg

inni

ng o

f ID

M (p

=.8)

. N

o ep

isod

es o

f DKA

wer

e ob

serv

ed in

bot

h gr

oups

.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

13/21

Cha

rt 2

– C

ont.

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

ipan

tsEd

ucat

iona

l int

erve

ntio

nC

linic

al a

nd b

ehav

iora

l out

com

es

Von

Seng

busc

h et

al,

Ger

man

y (2

005)

21

To e

valu

ate

the

effec

tiven

ess

of

stan

dard

ized

and

st

ruct

ured

dia

bete

s ed

ucat

ion,

dev

elop

ed

by a

rem

ote

team

.Q

uasi

-exp

erim

ent.

107

child

ren

with

mea

n ag

e 11

.1 ±

2.5

yea

rs

old

and

T1D

for a

t lea

st

six

mon

ths.

Them

e: fu

nctio

n of

insu

lin a

nd p

aren

t em

pow

erm

ent t

o ad

just

dos

es a

ccor

ding

to d

aily

ev

ents

and

cha

lleng

es.

Five

-day

cou

rse

(Mon

day

to F

riday

), w

hich

thre

e re

sear

cher

s co

nduc

ted

at e

ight

sta

te h

ospi

tals

in

coop

erat

ion

with

the

loca

l hea

lth te

am.

Gro

up e

duca

tion,

incl

udin

g fo

ur to

six

chi

ldre

n of

th

e sa

me

age

grou

p. In

divi

dual

or g

roup

edu

catio

n fo

r par

ents

, one

to tw

o tim

es a

wee

k.D

ata

colle

cted

bef

ore

(t0),

at s

ix w

eeks

(t1)

, and

at

six

mon

ths

(t2) a

fter t

he in

terv

entio

n.

Clin

ical

:ch

ildre

n w

ith H

bA1c

> 8

% b

efor

e th

e in

terv

entio

n si

gnifi

cant

ly

impr

oved

MC

bet

wee

n t0

and

t1

, and

t0 a

nd t2

, reg

ardl

ess

of

chan

ges

in in

sulin

ther

apy

and

the

num

ber o

f glu

cose

mon

itorin

g ch

ecks

per

day

(p<.

01).

Chi

ldre

n w

ith H

bA1c

<6.

8%

incr

ease

d th

e le

vel b

etw

een

t0 a

nd

t1(p

>.05

), an

d be

twee

n t0

and

t2

(p<.

05).

Ther

e w

as n

o si

gnifi

cant

di

ffere

nce

in H

bA1c

at t

he th

ree

mea

sure

men

t tim

es (P

>.05

), no

r in

the

num

ber o

f sev

ere

hypo

glyc

emia

epi

sode

s (p

>.05

), bu

t the

re w

as a

sig

nific

ant

redu

ctio

n in

the

num

ber o

f hos

pita

l ad

mis

sion

s (p

<.05

).

Beh

avio

ral:

diab

etes

kno

wle

dge

incr

ease

d at

t1 a

nd t2

co

mpa

red

to t0

(p<.

05).

Adol

esce

nts

who

live

d w

ith a

sin

gle

pare

nt

obta

ined

a h

ighe

r kn

owle

dge

scor

e w

hen

com

pare

d to

thos

e w

ho

lived

with

bot

h pa

rent

s (p

<.05

).Im

prov

ed Q

oL (G

erm

an

KIN

DL

R q

ualit

y-of

-life

qu

estio

nnai

re) a

t t1

(p<.

05) a

nd t2

(p<.

01).

Satis

fact

ion

with

the

inte

rven

tion

(Ger

man

C

SQ-8

Clie

nt S

atis

fact

ion

Que

stio

nnai

re) w

as h

igh:

57

.4%

of c

hild

ren

rate

d it

as ‘v

ery

good

’ at t

1.

Texto & Contexto Enfermagem 2020, v. 29: e20180338ISSN 1980-265X DOI https://doi.org/10.1590/1980-265X-TCE-2018-0338

14/21

Cha

rt 2

– C

ont.

Aut

hors

hip,

co

untr

y an

d ye

ar

Obj

ectiv

e, ty

pe

of s

tudy

and

pa

rtic

ipan

tsEd

ucat

iona

l int

erve

ntio

nC

linic

al a

nd b

ehav

iora

l out

com

es

Qay

yum

et

al, P

akis

tan

(201

0)22

To e

valu

ate

the

effec

tiven

ess

of

Dia

bete

s Se

lf-M

anag

emen

t Ed

ucat

ion

(DSM

E) in

gl

ycem

ic c

ontro

l of

Paki

stan

i chi

ldre

n w

ith

T1D

.Q

uasi

-exp

erim

ent.

50 c

hild

ren,

mea

n ag

e 10

yea

rs, a

nd a

ge o

f di

agno

sis

8.15

±3.0

2 ye

ars.

Them

e: s

peci

fic m

odul

e on

insu

lin th

erap

y th

at

addr

esse

d ty

pes

of in

sulin

, pre

para

tion

of th

e in

ject

ion,

app

licat

ion

site

s an

d fo

rms,

whe

re/h

ow/

for h

ow lo

ng in

sulin

can

be

stor

ed.

DSM

E: e

duca

tiona

l pro

gram

of a

ped

iatri

c di

abet

es

clin

ic, o

rgan

ized

in fo

ur m

odul

es c

onsi

stin

g of

1.5

-ho

ur le

ctur

es, o

ffere

d fo

r gro

ups

of 1

0 ch

ildre

n an

d th

eir p

aren

ts/c

areg

iver

s. A

t the

end

, the

par

ticip

ants

re

ceiv

ed a

glu

cose

met

er w

ith re

agen

t stri

ps, a

bl

ood

gluc

ose

diar

y, e

duca

tiona

l lea

flets

, nut

ritio

nal

diar

y, a

nd a

n id

entifi

catio

n ca

rd a

nd b

race

let,

as

wel

l as

a do

ll w

ith h

ighl

ight

ed a

pplic

atio

n si

tes.

Mon

thly

follo

w-u

p w

ith a

ped

iatri

c en

docr

inol

ogis

t, a

pedi

atric

ian,

a d

ietic

ian,

a d

iabe

tes

nurs

e af

ter t

he

inte

rven

tion,

with

tele

phon

e re

min

ders

one

wee

k be

fore

the

appo

intm

ent.

Clin

ical

out

com

es o

nly:

no d

iffer

ence

s w

ere

iden

tified

in th

e in

sulin

regi

men

or m

ean

insu

lin d

osag

e du

ring

the

stud

y.D

ecre

ase

in H

bA1c

afte

r par

ticip

atio

n in

the

DSM

E (p

<.00

1).

Muk

ama

et

al, T

anza

nia

(201

3)23

To a

naly

ze th

e im

pact

of

a d

iabe

tes

educ

atio

n an

d m

anag

emen

t pr

ogra

m: g

lyce

mic

co

ntro

l and

chr

onic

co

mpl

icat

ions

of

chi

ldre

n an

d ad

oles

cent

s in

Ta

nzan

ia.

Qua

si-e

xper

imen

t.81

par

ticip

ants

, 0 to

17

year

s ol

d, w

ith T

1D fo

r at

leas

t six

mon

ths.

Them

es: p

reve

ntio

n an

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All studies examined the effect of the educational intervention on glycated hemoglobin (HbA1c), but other outcomes of interest were the effects of the intervention on the Body Mass Index (BMI);12,14–17,19 number of injections and insulin dose per day;12–13,15,17,23 episodes of hyperglycemia with ketoacidosis (DKA), and severe hypoglycemia;11,15–16,23 number of blood glucose monitoring checks at home;11 number of emergency contacts with the health care team by telephone;15–16 and attendance at medical appointments.11,16

Self-efficacy, depression, coping difficulty, barriers to treatment adherence, quality of life, social support, family dynamics, knowledge about diabetes, adherence to diet and medical return visits, and satisfaction with the intervention were measured in ten studies,11–19, 21 using specific scales to evaluate these constructs. However, only seven of them mentioned the validation processes of the scales in the contexts in which they were used.12–16,18 The verification of endpoints varied among the studies. In the majority, the endpoints were three, six, and twelve months after the intervention.

As for the risk of bias, in five of the clinical trials, the randomization method was properly reported,14–18 while four studies mentioned concealing the participants’ group allocation.14–15,17–18 The masking of participants and professionals is liable to bias, as both know who will be included or not in the group that will receive the education, except for the texting intervention (Sweet Talk)16, in which professionals do not know which adolescents will receive the messages. All clinical trials reported masking of the participants, which did not occur in the quasi-experiments. Regarding the masking of the outcome evaluators, only four reported measures to hide the results from the researchers involved in the data analysis.11–14

Seven studies mentioned data losses and exclusion, such as participants’ withdrawal or incompleteness of data for the analysis of HbA1C, characterizing a low risk of bias for incomplete outcomes.12–16,18–19 Only three of the clinical trials showed the intervention protocol or correctly included the publication of the desired outcomes in its description.15,18,21

DISCUSSION

This study identified several educational strategies for the teaching of insulin therapy to children and adolescents with T1D, developed in different contexts, such as pediatric clinics, diabetes centers, hospital environments, educational camps and distance education. The diversity of contexts shows that diabetes education does not take place only in hospitals or at the time of diagnosis in health care settings but positively helps in the treatment as, like the educational camps, the environment favors the promotion of autonomy, which leads to the internalization of self-care behaviors.24 The design of the strategies in these contexts should be appropriate to their clients’ educational needs and, in the case of children and adolescents, the school setting deserves attention in future research.25

The literature recommends that diabetes education aimed at the pediatric clientele must be planned in such way that age, developmental stage and socio-cultural issues are taken into account.25 Resources such as dramatization,12–13 development of educational14 and illustrative22 leaflets were used in some studies in this review. In only one study, a doll that highlighted the insulin application sites was used in the strategy.22 The remaining educational programs did not mention how the information was given to the participants, highlighting a gap in the studies concerning how the educational programs have been developed.

Despite the efforts the health care professionals have made, three out of four young people with T1D report at least one factor that inhibits their treatment adherence and that may be associated with improper glycemic control, i.e., HbA1c levels superior to 7.5%.26 Aspects such as fear and pain are barriers to the achievement of intensive treatment, but can be overcome by implementing effective educational strategies. The team should be attentive to the educational diagnosis of the pediatric population and define whether the strategies implemented consider these individual aspects.25

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Beyond encouraging adherence to insulin therapy, the nurse’s role is to empower the young person with T1D for self-care in a planned manner, so that the transition from childhood to adult life takes place without negatively affecting the follow-up care. The health care team should conduct the treatment of young people until the transition to adulthood, as some studies have pointed out.27–28 Aware of these clients’ preferences, researchers have used technology as a diabetes education resource. The telephone contacts with the health care team and the text messages sent to the patients by mobile phone are examples found in this review.14,16

These interventions do not depend on family involvement, as they focus on the adolescent’s learning needs. In younger children, however, family-centered care is more appropriate.29 A review on the use of video games and virtual environments in diabetes education for self-care highlighted that studies on medication adherence are still numerically scarce and, as highlighted in the findings of this review, strategies need to be better outlined in order to objectively measure their effect.30

Although the implementation of recreational strategies such as Therapeutic Play and interactive technologies are based on the guidelines for diabetes education, aiming to influence the educational particularities of the young clients2, these were not addressed in the articles retrieved in this review. Only two studies evidenced appropriate strategies for younger children, an age group in which the number of new cases of T1D has grown exponentially,1 which is another gap that needs attention in the future.

Due to the wide range of educational strategies evaluated in the articles included in this study, no single strategy could be determined that is capable of improving knowledge about insulin therapy, combined with a psychosocial or metabolic improvement. These findings are consistent with those described in a review on psychosocial interventions for children and young people in the UK.31

The use of validated instruments to assess the proposed constructs is the first step to ensure the methodological rigor of these interventions. The risk of bias assessment of the experimental and quasi-experimental studies in this review highlights the need for a thorough description of the study protocols. In 2014, in a study of the available instruments to assess self-care behaviors in diabetes, different weaknesses were demonstrated in the validation process.32

Evidencing validated instruments for the pediatric population is one of the knowledge gaps that needs to be reviewed, as in a study published in 201133. Investments are also needed in the assessment of other extremely important aspects of education involving insulin therapy, such as recognizing a possible increase in the number of injections after participating in an educational strategy, assessing the occurrence of less hypo- and hyperglycemia episodes related to intensive medication, increased frequency of capillary glucose tests or decrease in the number of contacts with the health care team. Although mentioned in some studies, these have not been assessed as outcomes of interest among the studies included in this review. HbA1C, a biological marker evaluated in all investigations, is a parameter that reveals glycemic control, but that, alone, does not show the necessary skills adjustments that support insulin therapy.

The engagement of different professionals in the educational strategies described was also observed, including nurses, pediatricians, diabetologists, pediatric endocrinologists, dieticians, psychologists, and social workers. The presence of the multiprofessional team in teaching children and adolescents with T1D is paramount. The team should be responsible for monitoring educational interventions in order to ensure the quality of the care provided.25

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The training of professionals with expertise in diabetes education is a reality in countries like the United States and Brazil, guaranteeing the career development of leaderships for the multiprofessional teams that assist children and adolescents with T1D.25,34 Nurses were present in most of the studies listed in this research, highlighting their role as health care educators and promoters of self-care in young people with T1D. Regardless the time of T1D onset the children or the adolescents are in, this professional play an important role in the disease management.35

The approach of different topics, such as the adjustment of insulin dosage in daily situations, education for insulin management associated with the nutritional strategy of carbohydrate counting, diabetes education with a specific module on insulin therapy and intensive insulin use, allowed important outcomes: improved HbA1c results, even if modest, especially in the long term11–13,15,17–18,22, better self-efficacy results12–15, better treatment adherence16,18, increased knowledge on the disease19,21 and its coping12, as well as a better quality of life12–13,15,18,21, but not maintained over time.15 No decrease was observed in most studies concerning the number of acute complications.12,14–18,21

Important aspects related to insulin therapy, such as the presence of lipohypertrophy, rotation of the application sites and reuse of needles were not mentioned as issues evaluated after the educational interventions, although they are fundamental for the achievement of proper metabolic control and reduction of complications in the short and long terms.36

Maintaining the behavioral change related to insulin therapy also depends on the quality of the educational programs. These should prioritize not only strategies that take into account the needs and particularities of the target population, but also ongoing support37–38 to develop and maintain self-care behaviors, progressively achieving better outcomes.

As a limitation of this review, we identify the possibility that the choice of the descriptors to perform the search strategy was not comprehensive enough to capture all the studies produced. In addition, ten studies were classified as unobtainable, published between 1978 and 1990, whose full texts could not be accessed, even after contact with the respective authors.

CONCLUSION

The systematic review evidenced the use of the following education strategies: group lectures; individual education with donation of care kits and dinners; dramatization; educational camp; telephone contact with the health care team and texting by mobile phone.

The strategies implemented for the child and youth audience and the focus on insulin therapy education took place in multiple health care contexts, developed by a single professional or multidisciplinary team. Nurses served as the leaders in most of the studies analyzed. These studies investigated clinical and behavioral outcomes, and all educational strategies measured glycemic control through HbA1C. No single strategy could be identified that managed to improve metabolic control and promote behavioral changes with regard to the insulin therapy of youth with T1D.

Methodological weaknesses were found in fundamental stages for the design of experimental studies, such as bias in planning phases of the intervention and in evaluation of its outcomes. Outlining educational strategies focused on insulin therapy for children and adolescents with diabetes has shown a gap that, once filled, will contribute to evidence-based practice and the improvement of pediatric diabetes education.

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NOTES

CONTRIBUTION OF AUTHORSHIP Study design: La Banca RO, Nascimento LC.Data collection: La Banca RO, Sparapani VC, Costa T.Data analysis and interpretation: La Banca RO, Sparapani VC, Costa T, Bueno M, Nascimento LC.Discussion of results: La Banca RO, Sparapani VC, Bueno M, Nascimento LC.Writing and/or critical content review: La Banca RO, Sparapani VC, Bueno M, Carvalho EC, Nascimento LC.Review and final approval of final version: La Banca RO, Sparapani VC, Bueno M, Costa T, Carvalho EC, Nascimento LC.

FUNDING INFORMATIONThis study was carried out with the support of the Coordination for the Improvement of Higher Education Personnel-Brazil (CAPES) - Funding Code 001, and the The Brazilian National Council for Scientific and Technological Development (CNPq) – Process number 312339/2017-8.

CONFLICT OF INTERESTSNo conflicts of interest

HISTORICAL Received: September 19, 2018.Approved: March 01, 2019.

CORRESPONDING AUTHORRebecca Ortiz La [email protected]