health promotion interventions for beginners… and for those who’ve been there and got the...
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Health Promotion Interventions for beginners… and for those who’ve been there and got the T-Shirt. Kathy Cobain, Amanda Drakeley & Beck Taylor 4 th July 2012. Agenda for today:. 0930Introduction & overview 0950 PART 1: What is health promotion? 1020Break - PowerPoint PPT PresentationTRANSCRIPT
Health Promotion Interventions for beginners… and for those who’ve been
there and got the T-Shirt
Kathy Cobain, Amanda Drakeley & Beck Taylor
4th July 2012
Agenda for today:0930 Introduction & overview0950 PART 1: What is health promotion?1020 Break1030 PART 2: The role of theory and evidence
in health promotion1100 PART 3: Approaches to health promotion1200 Lunch1245 PART 4: Implementing a health promotion
intervention in the real world: a practical exercise and post-mortem (coffee to be taken during this time)
1430 PART 5: Reflective practice1500 Close
Introduction and overview
Aim of today:
To deliver a session on health promotion to allow novices to the areas to learn the fundamentals but for experienced practitioners in this area to be able to discuss, reflect and evaluate their current
practice.
Learning outcomes:By the end of this masterclass the practitioner should be able to:
1. Understand key points in history
2. Understand key terms
3. Discuss of the role of, and how to find and use health promotion theories/models
4. Understand importance of evidence and policy
5. Describe the different approaches to health promotion
6. Consider design, planning, barriers, monitoring and evaluation
7. Understand realities of implementing health promotion
The pre-masterclass survey• We decided to send out the pre-masterclass
survey to gain an understanding of who we would have in attendance, particularly:– Knowledge about health promotion – Qualifications in health promotion – Experience in delivering health promotion– Current job role in relation to health promotion
• Sent to 39 proposed attendees.
• Response of n = 22 (56% response rate)
The results are as follows…
Knowledge:
Q1) How would you rate your knowledge of health promotion?
0
27.3
59.1
13.6
None
Novice
Intermediate
Expert
Qualifications:
Q2) What qualifications do you have on the topic of health promotion?
0123456789
None Certificates- one day
Certificates- days /weeks/months
Vocationalcourses
Degreelevel
courses
Higher thandegree
Other(pleasespecify)
Types of qualifications
Co
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t o
f p
arti
cip
ants
wh
o
tick
ed e
ach
typ
e
Experience:
Q3) What experience do you have in working in health promotion?
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No
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Pra
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de
live
ry
Ma
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g(s
taff
&p
erf
'ma
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Pla
n /
De
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p /
Imp
lem
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t
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ate
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de
rsh
ip
Eva
lua
tion
Au
dit
/R
ese
arc
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Oth
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(ple
ase
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cify
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Areas of work
Co
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f p
arti
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ants
wh
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ach
are
a
Current job role:
Q4) How much does your current job role relate to health promotion (in your opinion)?
0
18.2
9.1
50
22.7
Not at all
A little
A moderate amount
A lot
All of it
A range of roles…• Tobacco Control
Co-ordinator• Senior Health Improvement
Specialist• Health Development
Officer• Environmental Health
Officer• Public Health
Epidemiologist• Health Intelligence Analyst• Health Check Co-ordinator• Health Improvement
Practitioner Specialist• Health Trainer
• Health & Wellbeing Strategy Officer
• Falls Management Lead• Health Information & Social
Marketing Officer• Specialist Stop Smoking
Advisor in Pregnancy• Breastfeeding Support
Coordinator• Public Health Adviser• Health Improvement Worker
– Smoking Cessation• Lifestyle risk implementation
Manager
So that’s all of you….
But what about us?
Kathy
• Specialty Registrar in Public Health, Year 2 based at Worcester PCT.
• Previous experience: – Clinical Nurse Specialist Drug and Alcohol– PhD "Alcohol Treatment in the NHS: Challenging the
Paradigm” – involved in a national alcohol needs assessment for
the DH– Research Fellow Public Health and Primary Care
(NHS and University)– BSc Psychology & MSc Health Psychology
Amanda
• Specialty Registrar in Public Health, Year 4 based at Staffordshire Public Health.
• Previous experience in planning, developing and implementing health promotion initiatives:– Walking for Health Scheme– Exercise on referral programme– “Sport Relief” events– “Fruity Friday” campaigns– No smoking day events– Community health fairs, etc.
Beck• Clinical Research Fellow in Public Health,
based at Birmingham University (having completed the public health training scheme).
• Current experience:– Working on a PhD (lay health worker interventions).– Research interests include health inequalities, lay
worker interventions, policy evaluation and the role of theory in public health.
– The use of realistic evaluation and its application in complex interventions (Health Trainers).
So, in summary…This health promotion masterclass is about:• Understanding the fundamentals• Exploring further• Sharing, reflecting on and evaluating your own practice
And why is this relevant to you?In public health roles, you may need to:
• Develop your own idea
• Project manage local implementation
• Advise on how to develop/implement
• Assess the evidence for an ‘evidence based’ intervention
• Decide whether or not to fund an intervention
PART 1 - AgendaLearning Outcome 1:Understand the key points in the history and evolution of healthpromotion (including the relationship between health educationand health improvement).
Learning Outcome 2:Understand the key terms around health promotion
What is health promotion? • A brief history & the Ottawa Charter
• Understanding health
• Factors that influence health
• Inequalities in health
• Group work task
The “old” public health
• In the 19th century:
• Most histories of public health begin with this “sanitation phase”– a period characterised by environmental issues such
as housing, working conditions, supply of clean water and safe disposal of waste.
Reduction in infectious diseases
The rise of health education• In the early 20th century: a second phase known as the
“Personal hygiene era”.– Prevention is better than cure! – Local authorities extended services beyond preventing disease to
improving health through health education.• Examples:
– School children were taught hygiene principles (i.e. teeth brushing)– Parents (mothers) were taught hygiene, nutrition and childcare in
the home (through home visiting).
• Central Council for Health Education was first established in 1927 – financed by local authority public health departments.
• Health Education Council created in England 1968 as an Non Government Organisation.– Create a climate of opinion generally favourable to health educ.– Develop blanket programmes of education and (target) selected
priority subjects.
The health promotion movementBy the mid-1980s:it became wider acknowledged that effective healtheducation involved making healthier choices easier:
– Proposing a wider agenda which involved modifying circumstances, environment and policy to become more “health promoting”.
– So people had opportunities to choose a healthier lifestyle.– Recognised that people’s capacity to take action was
limited by environmental / social circumstances.
The first International Conference on HealthPromotion was held in Ottawa on November 21,1986. It was at this conference that The OttawaCharter for Health Promotion was adopted.
The Ottawa Charter (WHO 1986)
The Ottawa Charter for Health Promotion provided afurther impetus to an emerging modern health promotionmovement.
Definition: “Health promotion is the process of enabling people to increase control over, and to improve their health”.Ottawa Charter for Health Promotion. WHO, Geneva,1986
Over the last 25 years, the Ottawa Charter has been highly influential, constant point of reference for those involved in promoting health:http://www.who.int/healthpromotion/en/
Health Promotion EmblemIt identified:
3 basic strategies:"enabling, mediating, and
advocacy”
5 key themes:1. Build healthy public
policy2. Create supportive
environments3. Strengthen community
action4. Develop personal skills5. Reorientation of health
services
Logo visualises the idea that health promotion is a comprehensive multi-strategy approach
Understanding health?
In order to fully understand health we should
consider the following two questions:
1. How should health be defined?
2. Why is defining it so important when promoting public health?
Definitions of health• Health as “absence of disease”
– Medical model of health– Can be traced back as far as the ancient Greeks
• Health as “well being”Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity (WHO 1948)
• Health as “a resource”Health is a resource for everyday life, not the object of living. It is a positive concept emphasizing social and personal resources as well as physical capabilities (Ottawa Charter for Health Promotion. WHO, Geneva, 1986)
A new definition? (June 2011)
The WHO definition of health as “complete wellbeing” is no longer fit for purpose given the rise of chronic disease. Huber and colleagues propose changing the emphasis towards the ability to adapt and self manage in the face of social, physical, and emotional challenges…BMJ 2011;343:d4163 doi: 10.1136/bmj.d4163
Why is defining health so important?
The answer?:The way in which people think about health and well being influencestheir health behaviours. Hughner & Kleine (2004).
Thus in order to effectively promote health, we need to interrogate itsmeaning (UKPHR indicator 5e) to:
Individuals An individual’s perspective and expectation of health is highly fluid andinterchangeable (depending on both their characteristics and experiences)
– Lay concepts of health– Young Vs old– Women Vs men– Lower socioeconomic groups
Societal / Cultural– Health & illness influenced by magic / witch craft, fatness seen as healthy,
etc.
Factors that influence health
The factors which influence health are:– multiple and interactive– both within and outside an individual’s control– modifiable or non-modifiable
Health promotion is fundamentally concerned with actionand advocacy to address the full range of potentiallymodifiable determinants of health:
– not only those which are related to the actions of individuals (health behaviours and lifestyles)
– but also factors such education, employment and working conditions and the physical environments.
Non-modifiable determinants of health:– biology and genetics.
“Seeing the bigger picture”
• Wider determinants of health: an influential framework by Dahlgren and Whitehead (1991)
(UKPHR indicator 5b)
Dahlgren and Whitehead (1991)
Illustration of the wider determinants of health,
identifying layers which influence health from
individual to societal to global.
Used to flag inequalities in health, identifying
socio-economic, cultural and environmental
factors which affect health.
Identifies the need for structural interventions to
impact on the causes.
Social Determinants of Health• The social determinants of health “are the conditions in
which people are born, grow, live, work and age, including the health system”. – These circumstances are shaped by the distribution of money,
power and resources at global, national and local levels, which are themselves influenced by policy choices.
• Healthy public policy = “characterized by an explicit concern for health and equity in all areas of policy, and by an accountability for health impact. The main aim…to create a supportive environment to enable people to lead healthy lives…makes healthy choices possible or easier. It makes social and physical environments health enhancing”. (WHO Health Promotion Glossary)
• The social determinants of health are mostly responsible for health inequities – the unfair and avoidable differences in health status seen within and between countries.
Inequalities in health
• What are health inequalities?
• Examples of ways of measuring inequalities: – Individual level – Area level
• Explanations for inequalities?
• UKPHR indicator 5d
What are health inequalities?
• Inequality: unequal“differences in health status, or in the distribution of health determinants, between different population groups”.
• Deprivation: a relative and broad concept, referring to not having something that others have. “a state of …observable and demonstrable disadvantage relative to the local community or the wider society or nation to which an individual, family or group belong.” (Townsend, 1987).
• Inequality Vs Inequity
Measuring inequalities
• Individual level: socio-economic position Education, occupation, social class, employment status, income, access to amenities, housing, etc.
• Ecological/Area level: deprivation Townsend, Carstairs, Jarman, Indices of Deprivation 2010, etc.
If you’re really keen…• The Indices of Deprivation 2010
(ID2010) is the 3rd release in a series of statistics produced to measure multiple forms of deprivation at the small spatial scale.
• Updates the Indices of Deprivation 2007 and 2004– retaining broadly the same
methodology, domains and indicators
145 pages later….http://www.communities.gov.uk/publications/corporate/statistics/indices2010technicalreport
Explanations for inequalities?Artefact• Artefact, biases and changes in the way the statistics are
produced.
Social factors• Social selection• Stressors & coping capacity
Behaviour• Lifestyle factors
Material circumstances• Poverty• Poor environments
TASK 1: Understand the key terms around health promotion
Mapping of the World HealthOrganisation (WHO)Health Promotion Glossaryof key terms. This Health Promotion Glossarywas prepared on behalf of WHO byDon Nutbeam. Includes both basic and an extended list of 54 terms which are commonly used inhealth promotion. (UKPHR indicator 5c)
FIND THIS GLOSSARY AT: http://www.who.int/healthpromotion/about/HPG/en/
Time for a short break…
PART 2 - AgendaLearning Outcome 3:Discuss the role of theories and models of health and health promotion, and understand how to find and use them.
Learning Outcome 4:Understand the importance of evidence and policy and its impact of health promotion.
The role of theory and evidence in health promotion • What is theory / different types
• Theoretical perspectives / using theories in context
• The role of evidence
• Group work task
What is theory?• The ‘journey’ from A to Z, or ‘present state to health
improvement’ – Not just one step or academic theory, e.g. “We used the
transtheoretical model”.
• Purpose: so that everybody understands it – You and your team, commissioner, client, wider PH etc.– Success in implementation can be measured– It can be replicated and adapted by you and others
• Ask yourself:– What are you trying to do?– How is it supposed to work?– What needs to be in place for it to work?
Types of theory
• Management and business• Psychology and behaviour• Communications• Community / social• And many, many others…
Several theories (or none?) can be used to build
your own intervention’s theoretical pathway.
A very useful introduction to health promotion theory
Today isn’t about us teaching you all the different health promotion theories or models…
For further reading: this book is recommended.
Theoretical perspectives?
• Is it possible to promote public health successfully without an understanding of some of the theoretical, conceptual or research issues than underpin public health practice?– The answer is probably yes.
• However, to promote health effectively, practice should be underpinned by relevant knowledge (theoretical, conceptual, methodological) AND appropriate skills AND…
Depending on the context!
• When promoting health, practitioners may draw from the many theories and models from different disciplines, depending on their focus.
• Theories and models can be categorised in a variety of ways, but the key to ensure those chosen are appropriate to the task.
• Therefore, match theory to the task and context.
Why re-invent the wheel?• Finding and using promising and evidence based
practices, as well as models and tools developed by others, is an important way to learn from one another as we strive to deliver the most effective initiatives possible
• Increasingly, we are able to base health promotion decisions and interventions on evidence. This involves using information derived from formal research, and program evaluation.
• Thus our evidence base for health promotion could draw from theory / models, research and practice.
The role of evidence• We live in an ‘evidence-based’ world.
• Several steps:– Find it: know how to use resources (or who to ask)– Appraise quality: is it any good?– Appraise results: is it effective?– Appraise relevance: is it important to me? Can it be
applied locally?
• Problems with HP evidence:– Often ‘grey’ – ask the experts– Often pragmatic / ‘low quality’– Often complex and specific
Lessons learned from practice
• It isn’t ‘evidence based’ if your evidence only explains some of it.
• Understand context of intervention: will this work with my population/organisation?
• Some things with no evidence may still be worth doing – this is hard to explain to commissioners!
TASK 2: Matching evidence to the task and context
• Working with your table as a group.
• You will be given a health promotion topic / setting:
– Alcohol abuse– Teenage Pregnancy– Breast screening (increasing uptake)– Workplace– Breastfeeding peer support service– Cardiac Rehabilitation
Task 2 (continued)In 15 minutes, discuss in your group how youwould:
1. Define the intervention
2. Find evidence to design and implement it• Would you use research, best practice, real-world
evaluations, theories/models, etc…
3. Use the evidence that you find• Identify any strengths and weaknesses. • Would the evidence actually be useful in practice?
4. Prepare 1-2 minutes feedback for the whole group• Describe how you have gone about the task for your topic /
setting.
PART 3 - Agenda
Learning Outcome 5:
Describe the different approaches to health promotion.
Approaches to health promotion • Discussion: experiences in health promotion
• National policy and its impact on heath promotion
• Different health promotion approaches
• Group work task
What kinds of experiences do you have of doing health promotion (or health education or health improvement) with citizens in local
communities?
Healthy lives, Healthy people (DH, 2010.)
Radical localism: local authorities leading role. ‘Health and well-being boards’: strategic planning for public health. Emphasis on prevention and health improvement. Health improvement not defined clearly. Health promotion by ‘any willing provider’?
Key messages: Help citizens make better choices. Power and responsibility in the hands of the people. Strengthen individual’s self esteem, confidence and sense of
responsibility. Ladder of interventions. Least intrusive approach.
What are Health behaviours?
Health behaviour refers to activity that a well person would engage in order to prevent illness.
Illness behaviour concerns the behaviour someone would engage in order to find out what is wrong with him or her and to procure a remedy.
Sick-role behaviour concerns the behaviour a patient engages in to overcome their illness.
The 'ideology of health promotion'
Health promotion is concerned with strategies for promoting health.
Assumptions
(a) good health is a universally shared objective.
(b) there is agreement on what being healthy means.
(c) there is a scientific consensus about which behaviours facilitate good health.
Health Promotion Approaches
Naidoo and Wills (2009) identified five different ‘approaches’. These approaches are not theories or models, but descriptions of the practice of health promotion:
Medical Education Behaviour change Empowerment Social change
Medical Approach - What is it?Aim
Reducing morbidity or mortality, by targeting risk groups or risk behaviours with medical interventions.
Objectives
Detection and prevention to avoid of mitigate disease
Process
Concepts of primary, secondary and tertiary prevention. Through immunisation, screening, surgery, medication
AssumptionsApplication of Medical knowledge (evidenced based practice) Expertise: technical, professional authority of professionals important. Compliance/concordance by patients required
Medical Approach - An example
Criticisms - Medical Approach
Conceptualized around absence of disease
Does not seek to promote positive health
Ignores the social and environmental dimensions of health
Encourages dependence on medical knowledge
Removes health decisions from lay people
Education Approach - What is it?Aim
To provide knowledge and information and develop necessary skills so that people can make an informed choice about their health behaviour.
Objectives
To enable personal choice
Process
Giving knowledge, information and skills development to make an informed choice. It does not set out to persuade or motivate change in a particular direction. Psychological theories; Cognitive, Affective and Behavioural. Provision of leaflets, booklets
Assumptions
The relationship between knowledge and behaviour; that by increasing knowledge there will be a change in attitudes which may lead to changed behaviour.
Education Approach - An example
Social Marketing (NSMC, 2006)
Argued to be different to commercial marketing: values of individual autonomy, equity and social justice integrated.
Complements other public health and health promotion activities and measures.
Theory: derived from advertising knowledge, psychology, sociology, social psychology, communication theory, ecological theory.
Methods: market research, communication, media campaigns, advertising, promoting health literacy.
Offers potential for assisting with learning and behaviour change.
Criticisms - Education Approach
Approach used widely, informally and opportunistically, in many settings and sectors.
Increasing knowledge and changing beliefs or attitudes does not necessarily lead to changes in behaviour.
Behaviour Change Approach-What is it?
Aim
To increase individuals' knowledge about the causes of health and illness.
Objective
To bring about changes in individual behaviour through changes in individuals' cognitions.
Process
Provision of information about health risks and hazards.
Conceptually under-pinned by psychological theory. Most commonly top-down expert-led. (targeted/population)
Assumption:
Humans are rational decision-makers whose cognitions inform their actions. Health a property of individuals. People can make real changes by choosing to. Blameworthy.
Behaviour Change - An example
Stages of Change Model
(Transtheoretical model, Prochaska & DiClemente1992)
– Precontemplation– Contemplation– Planning– Action– Maintenance– Termination
Criticisms - Behaviour Change Approach
Is unable to target the major socio-economic causes of ill health.
Operates top-down.
Assumes that there is a direct link between knowledge, attitudes and behaviour.
Assumes homogeneity among the receivers of health promotion messages.
Blameworthy.
Priority agenda of policy makers, commissioners, managers (but not necessarily clients or citizens)?
Change may take place over months and years? Does not adequately address the problem of ‘endless’ stress in
communities where material deprivation is a key social determinant of health?
Do multiple stresses and strains undermine the capacity of those, in poverty, to change?
Empowerment Approach – What is it?
Aim
To increase control over one's physical, social and internal environments.
Objective
To empower individuals to make healthy choices. “Health promotion is the process of enabling people to increase control over, and to improve their health” WHO (1984).
Process
Participatory learning techniques.
Assumption
Power is a universal resource which can be mobilised by every individual.
Empowerment Approach -Techniques
• Participatory learning• Group work• Problem solving• Client-centred counselling• Assertiveness training• Social skills training• Educational drama
Ladder of Participation
(Arnstein, 1969)
Participation Gradient
Criticisms - Empowerment Approach
• It is assumed that rational choices are healthy choices;
• Strong reliance upon simulation;
• Inadequate concept of power.
• What if citizens choose issues that are at odds with health policy priorities?
• Long term, time consuming? Cost effective?• Outcomes difficult to measure (as aims may change)?• How serious are policy makers, commissioners and
managers about participation?• An under resourced alternative to public investment?
Social Change Approach - What is it?
Aim
To modify social, economic and physical structures which generate ill health.
Objective
To improve health by addressing socio-economic and environmental causes of ill health.
Process
Individuals organize and act collectively in order to change their physical and social environments. Lobbying, change within organisations.
Assumption
Communities of individuals share interests which allows them to act collectively
Social Change Approach - Some examples
Changing Organisations
(HCAI; Nutritional standards for school meals)
Changing Communities
(Health Action Zones; Healthy Cities; Children’s Centres)
Changing Policies and Legislation
(Seatbelts, Cigarette Advertising, Smokefree legislation)
Criticisms - Social Change Approach
Most health care professionals have a limited role in developing policy (may be policy literate or implement policy)?
Wider political activity more likely to take place outside of professional and semi-professional roles (BMA, RCN, UKPHA, Politics of Health Group, trade unions, political parties, social movements)?
Wider political structural change more possible in societies with strong egalitarian culture e.g. Sweden, Germany, New Zealand (Blank and Burau, 2010)?
Vulnerable to lack of funding and to official oppositions
Danger of creeping professionalisation
Problematic concept of 'community’
Summary
5 approaches identified by Naidoo and Wills (2009):
Medical
Educational
Behaviour change
Empowerment
Social change
TASK 3: Applying health promotion approaches
In 15 minutes, read the case study and answer
these questions in your groups:
1. Which health promotion approach(es) are appropriate for this case and why?
2. Which approach is the highest priority? And why?
Other Approaches
Settings (hospital, school workplace)LifespanTargetedPopulation
PART 4 - AgendaLearning Outcome 6:Give consideration to key areas of health promotion in practice, such as design, planning, barriers to implementation, monitoring and evaluation.
Learning Outcome 7:Have an understanding of the realities of developing, implementing and evaluating a complex health promotion intervention (e.g. Health Trainers).
Real world implementation: a practical exercise & postmortem • What is a complex intervention?
• Designing and planning Health Trainers
• Monitoring and evaluating Health Trainers
• Barriers to implementing health promotion initiatives
Complex interventions?
• Mark Petticrew. When are complex interventions ‘complex’? When are simple interventions ‘simple’? Eur J Public Health (2011) 21(4): 397-398
The issue of complexity, and how one evaluates
complex interventions, remains a key one for
health service and public health researchers….Have a quick read…
What we can take away from the article?
• Complex interventions:– May consist of several components. – Some, or all, of the components may contribute to its
effect (numerous outcomes)– The components may, or may not, interact.– The components may act at different levels (e.g. at the
level of the participant and at the organisational level). – Flexibility in delivery (staff adapting to participants)– Could be “unpacked” and analysed as simple components– BUT… is the whole greater than the sum of the parts?
A real life example now…
Real world implementation: a practical exercise & post
mortem on NHS Health Trainers
NOTE: Please take your coffee during this afternoon’s task
The idea: what is a Health Trainer?
• A (relatively) new type of NHS worker
• Drawn from, or knowledgeable about, local communities
• Trained to provide practical support to improve health
• Work 1:1 with (usually) disadvantaged clients
• Assess lifestyle, set goals and support behaviour change
• Focus on diet, exercise, smoking and alcohol
TASK 4a: Where to start?
• In groups, imagine that you are a Public Health Practitioner and you have been tasked with implementing ‘Health Trainers’ in England based on the ‘idea’ outlined in the previous slide.
• Spend 15 minutes sketching a strategy to develop the Health Trainers idea – don’t worry about lots of detail. Clue: remember this is just a ‘good idea’ at this stage - don’t roll it out across the whole PCT before some further exploration.
Feedback: strategy task
Strategy: key points• Define intervention (theory, evidence, expert opinion, etc.)
• Test on a small scale and evaluate
• Roll out incrementally
• Programme of evaluation, expansion and continuous improvement (basically the commissioning cycle)
• Cost is increasingly important
• Involve all stakeholders at each stage, particularly clients
TASK 4b:Monitoring and Evaluation
• It is essential to include evaluation in any implementation plan.
• In your groups, spend 10 minutes coming up with some measures that could be used to evaluate Health Trainers.
Feedback: evaluation task
Evaluation: key points
Aim for a balance of:• Structure – Service in place, staff in post, funding
secured
• Process – Number of clients recruited to service, whether clients were in target groups
• Outcome – Short term – Clients achieving/maintaining goals,
satisfaction– Long term – Reduction in risk factor prevalence/
mortality/morbidity, qualitative change in life
There is no right answer!
The Department of Health used the ‘DCRS’ database for Health Trainers.
A common conflict…
91
Similarities and differences between practitioner and scientific evaluations of health promotion programmes
NHS Standard Evaluation Framework for Weight Management Interventions 2009
A note on controlled trials…
• The Medical Research Council advocates controlled trials as part of phased development
• What are the advantages and disadvantages of this approach?
• Has anybody here ever been involved in a trial?
Trial feasibility
• Is it possible to standardise communities?
• Is it possible to blind communities?
• If an intervention fails to ‘work’, are we sure it’s because it is ineffective?
If in doubt, return to the question you want to answer
(but remember that trials are not always the answer)
TASK 4c: Barriers to implementation
In your groups spend 15 minutes identifying
the potential barriers to implementing Health
Trainers.
Feedback: barriers task
Common barriers• Resources
• Communication (in all directions)
• People (power, politics, negativity)
• Policy (and shifting goalposts)
• Ethics
• Ideology, e.g. libertarianism
• Demand (or lack of)
• Lack of clear strategy.
Comments on HT task?
Time for some reflection and learning…
PART 5
Reflection
“Follow effective action with quiet reflection-from the quiet reflection will
come even more effective action”
Peter F Drucker (1909)
Educator and Writer
What is it?Reflection provides a structured opportunity for individuals and groups to consider the ramifications of the service they provided.
Why?• Better role understanding. • Makes a connection between the service you have provided and the broader social issues that are impacting that population or community.• A time for personal growth when individuals can look within, by processing the knowledge and skills one acquires through service. • Adds meaning and depth to any service project. • Enables better recognition of the positive personal and societal aspects of the activity. • Provides evidence of development for your portfolio.
Models of Reflection
• Gibbs (1988)• Johns (1995)• Rolfe et al. (2001).
Gibbs, G. (1988) Learning by Doing: A Guide to Teaching and Learning Methods. Oxford: Further Educational Unit, Oxford
Polytechnic.
Johns C (1995) Framing learning through reflection within Carper’s fundamental ways of knowing in nursing. Journal of Advanced Nursing. 22,
2,226-234
Description of the experience
Describe the experience and what were the significant factors?
Reflection
What was I trying to achieve and what are the consequences?
Influencing factors
What things like internal/external/knowledge affected my decision making?
Could I have dealt with it better?
What other choices did I have and what were those consequences?
Learning
What will change because of this experience and how did I feel about the experience How has this experience changed my ways of knowing • Empirics – scientific• Ethics – moral knowledge• Personal – self-awareness• Aesthetics – the art of what we do, our own experiences
Rolfe, G., Freshwater, D., Jasper, M. (2001) Critical Reflection in Nursing and the Helping Professions: a Users Guide. Basingstoke: Palgrave Macmillan; 2001
What:–
Describe the situation; achievements, consequences, responses, feelings, and problems.
So what:–
Discuss what has been learnt; learning about self, relationships, models, attitudes, cultures, actions, thoughts, understanding, and improvements.
Now what:–
Identify what needs to be done in order to; improve future outcomes, and develop learning.
So…. over to you!
Please provide some feedback for us…
And finally…
Thank you and safe journey home!
Best wishes
Kathy, Amanda & Beck