suicide and non- suicidal self-injury in adolescents saundra stock, md
TRANSCRIPT
![Page 1: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/1.jpg)
Suicide and Non-Suicidal Self-Injury in Adolescents
Saundra Stock, MD
![Page 2: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/2.jpg)
SuicideSuicide
CDC - 17% of adolescents think about suicide each year
Thoughts of death part of MDE
3rd leading cause of death in adolescents about 2,000 deaths per year
25% decline in suicide rate in 10-19 year range in past decade
Suicide attempts often impulsive in nature
![Page 3: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/3.jpg)
FDA warningFDA warning FDA reviewed 23 studies with 9 different meds -
> 4,300 pts NO SUICIDES in these studies Adverse events reporting - SI or potentially
dangerous behavior reported by 4% of pts on meds vs. 2% on placebo
17 of 23 studies asked about SI - no new SI or worsening of SI, actually decreased during treatment
![Page 4: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/4.jpg)
Meta Analysis of 27 RCTs with SSRIsMeta Analysis of 27 RCTs with SSRIs
Studies were for MDD, OCD and non-OCD anxiety
For MDD – NNT = 10– NNH = 112
More effective and less SEs when treating OCD or non-OCD anxiety
JAMA 2007
![Page 5: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/5.jpg)
Suicide and SSRIsSuicide and SSRIs
FDA black box warning for risk of suicide for all ages with ALL antidepressants
Need to advise families about this risk and give crisis info
FDA recommended – Weekly contact the first 4 weeks– Every other week through week 12– As indicated after week 12
![Page 6: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/6.jpg)
Suicide and SSRIsSuicide and SSRIs
FDA changed black box warning from specific monitoring to more general one
All patients being treated with antidepressants for any indication should be monitored appropriately and observed closely for clinical worsening, suicidality, and unusual changes in behavior, especially during the initial few months of a course of drug therapy, or at times of dose changes, either increases or decreases.
![Page 7: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/7.jpg)
Treating Adol Suicide Attempters Study Treating Adol Suicide Attempters Study (TASA)(TASA)
Youth Most likely to re-attempt suicide Higher level of suicidal thoughts Higher level self report of depressive sx’s esp
hopelessness and anxiety 2 or more prior attempts Low lethality of index attempt H/o maltreatment Low family cohesion
Avg time to re-attempt 6 weeks
![Page 8: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/8.jpg)
MDD trials
ADAPT, TADS and TORDIA have not shown great results for CBT in reducing risk of suicide attempts or NSSI
Family therapy may be helpful Groups CBT and DBT, perhaps some
reduction in risk
![Page 9: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/9.jpg)
General advice for families regarding SIGeneral advice for families regarding SI No firearms in home Limit access to medication including over the counter
meds Remove access to parent’s medications Remove razors from bathroom or other sharps Increase supervision (e.g. keep doors open, limit peer
contact to with adults present)
Importance of seeking help if suicidal thoughts develop or worsen
Crisis numbers (234-1234), emergency room resources and 911
![Page 10: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/10.jpg)
NSSI and link to suicide Suicide is the 3rd leading cause of death in
adolescents 90% of youth who suicide have a psychiatric
disorder– The largest group (35%) have MDD– Previous self harm is present in 40% of youth
who suicide Several large studies now with youth and
MDD looking at treatment options and outcomes: TADS, TORDIA, ADAPT
![Page 11: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/11.jpg)
TORDIA and SI/NSSI
354 youth with MDD– 23.9% NSSI baseline– 9.5% SA– 14% NSSI + SI
Over 24 weeks 13% with NSSI made a suicide attempt vs 3% with prior SA
11% had NSSI over the 24 weeks (more common than a SA
Predictors of SA were NSSI and hopelessness
![Page 12: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/12.jpg)
Tordia studyTordia studyJAMA 2008JAMA 2008
Pts ages 12-18 failed
2month SSRI trialN= 334
Pts ages 12-18 failed
2month SSRI trialN= 334
Switch SSRIsParoxetineFluoxetineCitalopram
Switch SSRIsParoxetineFluoxetineCitalopram
Switch SSRI + add CBT
Switch SSRI + add CBT
Switch to venlafaxineSwitch to
venlafaxine
Switch to venlafaxine +
CBT
Switch to venlafaxine +
CBT
Better outcome 54.8%
Better outcome 54.8%
Better outcome 54.8%
Better outcome 54.8%
47% improved47% improved
48.2% improved
48.2% improved
![Page 13: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/13.jpg)
Non-Suicidal Self Injury (NSSI) Intentional destruction of one’s body tissue
without suicidal intent & for purposes which are not socially sanctioned
Common methods: 70%-90% of people who self-injure engage in
skin cutting, scraping, or carving21-44% banging, bruising, and self-hitting15-35% burning
Klonsky, E. David; Muehlenkamp, Jennifer J.; Lewis, Stephen P.; Walsh, Barent (2012-06-25). Nonsuicidal Self-Injury (Advances in Psychotherapy, Evidence Based Practice)
![Page 14: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/14.jpg)
NonSuicidal Self-Injury “Condition for further study” in DSM 5
A. 5 or more episodes in 1 yearB. 2 or more
• Preceded by negative affect• Prior to engaging in the act, a period of preoccupation
with the intended behavior that is difficult to resist.• The urge to engage in self-injury occurs frequently,
although it might not be acted upon• The activity is engaged in with a purpose; maybe relief
from a negative feeling/cognitive state or interpersonal difficulty or induction of a positive feeling state. The patient anticipates these will occur either during or immediately following the self-injury.
C. Behavior and consequences cause distressD. Not exclusively during intoxication or psychosis
![Page 15: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/15.jpg)
Epidemiology 10-15% teens have self-injured at least once
– Most studies find 6-8% of teens and young adults reporting current, chronic self-injury
– More common in clinical populations
Self-injury typically begins at ages 12-15 years M=F lifetime rates, however females may
engage in NSSI more often Females tend to cut; Males hit or bang More comon in Hispanic or Native American in
US studies. UK study found more in Asian decent
![Page 16: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/16.jpg)
Biology – little is known
Endogenous opioids (mixed evidence)– Released with physical injury and may explain
positive emotions and limited pain– Studies with naloxone (opioid antagonist)
negative Serotonin: animal models with low
serotonin engage in self injury. Also low with aggression and suicidal behavior
? Dopamine: reduced in Lesch-Nyhan No differences on phsiologic measures of
emotional responses compared to controls
![Page 17: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/17.jpg)
Course and Prognosis
Occurs with a wide range of diagnoses Few longitudinal studies of NSSI exist Questions to be answered:
– How many people stop NSSI and when?– Is NSSI a precursor to specific mental disorders?– How often does it lead to suicidal behavior?
Some information on NSSI and sucide attempts from several large studies on depression in adolescents
![Page 18: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/18.jpg)
TORDIA and SI/NSSI
354 youth with MDD– 23.9% NSSI baseline– 9.5% SA– 14% NSSI + SI
Over 24 weeks 13% with NSSI made a suicide attempt vs 3% with prior SA
11% had NSSI over the 24 weeks Predictors of SA were NSSI & hopelessness
![Page 19: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/19.jpg)
ADAPT study
Original trial N=208 British teens with moderate to severe depression randomized to SSRI or SSRI + 12 weeks of CBT.
Outcome at 28 weeks found no difference btwn treatment groups.
Subsequent analysis looked at those at risk for suicide attempt
![Page 20: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/20.jpg)
ADAPT study N= 163 teens 11-17 yrs Suicide attempt in 28 week f/u period
– 30% made a SA, lower each month – Risk factors: +SI, depression severity, hopelessness,
NSSI or SA in the month before baseline and impaired family functioning
NNSI– 37% had self injury, lower each month– Risk factors: NSSI in month prior to study, depression
severity, anxiety, hopelessness, female and younger age
![Page 21: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/21.jpg)
ADAPT: suicide attempts & self injury
N= 163 teens 11 to17 years (mean age 14) Avg 67 weeks of depression
– CDI score mean 59.9 One month prior to the study
– 28 (17%) had made SA – 58 (36%) had engaged in NSSI
During the 28 weeks of the study– 50 (30%) youth made a SA– 60 (37%) youth engaged in NSSI
![Page 22: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/22.jpg)
ADAPT study results
Suicide– NSSI a stronger predictor of suicide attempt than
a prior suicide attempt– 10 fold greater risk of suicide attempt than those
who had no self injury and good family functioning
NSSI– 36% had NSSI the month prior to the study and
37% engaged in NSSI during the study period.– Most significant predictor of subsequent self
injury was prior self injury
![Page 23: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/23.jpg)
ADAPT self-injury
Compared with suicidality, self-injury over the 24 week follow- up period was associated with a different pattern of predictors. – Poor family functioning was not associated with
self-injury (but was associated with suicide attempts)
– Hopelessness & anxiety disorder at baseline along with being both younger and female, were associated with self-injury but not with suicidality.
![Page 24: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/24.jpg)
ADAPT suicide risk factors
A higher risk of suicide attempt during follow-up significantly associated with suicidality, depression severity, hopelessness, the presence of a suicide attempt or self- injury in the month before baseline, and impaired family functioning
Multiple logistical regression revealed impaired family functioning and self injury were significantly associated with suicide attempt
ROC4 analysis showed self-injury to be the strongest predictor of suicide attempt
![Page 25: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/25.jpg)
Assessment of NSSI: implications for intervention
Age of onset Methods used for NSSI & access to those
materials Frequency & interval from thoughts to action Last self-injury Location of injury and medical severity Thoughts before, during and after NSSI Function of behavior (intra or interpersonal)
![Page 26: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/26.jpg)
Assessment measures
Self-Injurious thoughts and behavior interview (SITBI)
Suicide Attempt Self Injury Interview SASII (Linehan)
Suicide Behavior Questionairre (SBQ Linehan)
Both Linehan assessment items online at
http://blogs.uw.edu/brtc/publications-assessment-instruments/
Concern for teens: all ask specifics about actions which they may not have thought of yet
![Page 27: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/27.jpg)
Function of NSSI Most common are INTRApersonal reasons
1. To regulate emotions• Release emotions, calm down, stop numb feelings
• Reduces high arousal emotions (anger, anxiety, frustration) more than low arousal (i.e. sadness)
2. Self punishment
Sometimes INTERpersonal– Interpersonal influence: “letting others know
how I feel” “getting back at someone” or getting out of repsonsibilties
– Peer bonding: “fitting in”
![Page 28: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/28.jpg)
Interventions for NSSI
Few studies in adolescents looking at strictly NSSI
Therapy that focuses on:– Emotion regulation– Problem solving– Improved self esteem
DBT, CBT or problem based
Research has repeatedly documented that people who engage in NSSI have more frequent & intense negative emotions as well as poorer global emotion regulation skills
![Page 29: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/29.jpg)
Level of intervention
Ongoing monitirong only might be appropriate if: only 1-2 episodes of NSSI
Outpatient TX: consider if > episodes of NSSI, intrapersonal reasons, multiple methods used, SI present at times, NSSI performed alone
Inpatient TX: high frequency/urgency to thoughts or NSSI, high medical severity, ongoing +SI present as well
![Page 30: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/30.jpg)
Improving Emotion Regulation
Several therapies which accomplish this Essential components:
– Emotion psychoeducation• Label emotions, context they occur and function
served including adpative aspect of + and – emotions
– Reducing emotional vulnerabilities • Sleep, eating and exercising
– Improving distress tolerance• Distraction or relaxation techniques; replacements
if needed
– Increasing positive emotional experiences
![Page 31: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/31.jpg)
Problem Solving
Typical steps include:– Identifying the problem– Identifying the goal– Generating/brainstorming solutions– Evaluating solutions and potential outcomes– Implementing a solution– Reassessing effectiveness after
implementation
![Page 32: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/32.jpg)
Problem Solving
Nock 2008 found adolescents with NSSI generated as many options to problems as adolescents without NSSI
Adolescents with NSSI selected negative options more often
Adolescents with NSSI rated their self-efficacy lower
Therefore, may need more focus on later steps in problem solving for youth with NSSI
Nock: Journal of Consulting and Clinical Psychology 2008, Vol. 76, No. 1, 28–38
![Page 33: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/33.jpg)
Interpersonal skills: a means to increase self esteem/self efficacy
Less effective at communication skills and seeking help from others
People experience increased social support following self-injury (including suicide attempts)
One study with preadolescents found improved father-child relationship in the 18months following NSSI
Family therapy: high levels of parental expressed emotions and criticism for adol with NSSI (N=36)
![Page 34: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/34.jpg)
New directions:Motivational interviewing
Suggested as a means to help reduce NSSI 5 core elements for therapy
– Expressing empathy
– Avoiding argumentation (not insisting on as a target based on person’s interest in change)
– Rolling with resistance
– Supporting self-effcicacy
– Developing discrepancy (help pt ID that there is a gap from where they are & want to be)
![Page 35: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/35.jpg)
References
Bridge JA, Goldstein TR, Brent DA: Adolescent suicide and suicidal behavior. J Child Psychol Psychiatry 2006; 47:372–394
Cavanagh JT, Carson AJ, Sharpe M, Lawrie SM: Psychological autopsy studies of suicide: a systematic review. Psychol Med 2003; 33:395–405
Cooper J, Kapur N, Webb R, Lawlor M, Guthrie E, Mackway-Jones K, Appleby L: Suicide after deliberate self-harm: a 4-year cohort study. Am J Psychiatry 2005; 162:297–303
Glenn CR Emotional Reactivity in Nonsuicidal Self-injury: Divergence Between Self-Report and Startle Measures Int J Psychophysiol 2011 May 80(2): 166-170I
Brent DA et al. Predictors of spontaneous and systematically assessed suicidal adverse events in the Treatment of SSRI-Resistant Depression in Adolescents (TORDIA) study. Am J Psychiatry 2009; 166:418–426
Goodyer I et al Selective serotonin reuptake inhibitors (SSRIs) and routine specialist care with and without cognitive behaviour therapy in adolescents with major depression: randomised controlled trial. BMJ 2007; 335:142
![Page 36: Suicide and Non- Suicidal Self-Injury in Adolescents Saundra Stock, MD](https://reader031.vdocuments.us/reader031/viewer/2022032706/56649de75503460f94ae0034/html5/thumbnails/36.jpg)
References
Wilkinson P et al. Clinical and Psychosocial Predictors of Suicide Attempts and Nonsuicidal Self-Injury in the Adolescent Depression Antidepressants and Psychotherapy Trial (ADAPT) Am J Psych Feb 2012
Nonsuicidal Self-Injury (Advances in Psychotherapy, Evidence Based Practice) Klonsky, E. David; Muehlenkamp, Jennifer J.; Lewis, Stephen P.; Walsh, Barent (2012-06-25).
Nock MK, Mendes WB. Physiological Arousal, Distress Tolerance, and Social Problem–Solving Deficits Among Adolescent Self-InjurersJournal of Consulting and Clinical Psychology 2008, Vol. 76, No. 1, 28–38
Wedig MM and Nock MK Parental Expressed Emotion and Adolescent Self-Injury J. Am. Acad. Child Adolesc. Psychiatry, 2007;46(9):1171Y1178.