keith humphreys - ssa · 31 march 2015 school of social service administration university of...
TRANSCRIPT
![Page 1: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/1.jpg)
Circles of Recovery: Mutual help Organizations for Substance Use Disorders
Keith Humphreys Professor of Psychiatry, Stanford University
Career Research Scientist, U.S. Veterans Health Administration
31 March 2015 School of Social Service Administration
University of Chicago
![Page 2: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/2.jpg)
Overview • Definition and Scope of mutual help
organizations • Effectiveness and Cost-effectiveness of
12-step based groups • Clinical and Policy implications
![Page 3: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/3.jpg)
Definition of Self-Help (aka Mutual Help) Organizations
Essential • Peer-directed, self-governing • Value experiential knowledge and reciprocal helping • Free or nominal cost only Some • Provide a structured “program” and philosophy • Have an abstinence orientation • Attendance by addicted person/Attendance alone • Spiritual or Religious Content • Have a Residential Structure
![Page 4: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/4.jpg)
Addiction self-help organizations are an international phenomenon
• Austria: Blue Cross • France: Vie Libre • Hong Kong: SAARDA • Japan: Danshukai • Poland: Abstainer’s Clubs • Sweden: The Links • Iran: Narcotics Anonymous
![Page 5: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/5.jpg)
Lifetime and past 12 months participation in self-help groups, 1995
02468
101214161820
Subs
tanc
eP
robl
ems
Eat
ing
Pro
blem
s
Em
otio
nal
Cris
is
Phy
sical
Illne
ss/D
iseas
e
Fam
ily
Oth
er
Any
Past 12 mos.Lifetime
Note: Based on MIDUS survey (N=3032)
Source: Kessler, R.C. et al., 1997, Patterns and correlates of self-help group membership in the United States. Social Policy, 27, 27-46.
![Page 6: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/6.jpg)
Help-seeking visits in U.S. for psychiatric and substance abuse problems by sector
8.1%
16.5%
35.3%
40.1% Self-help
General Medical
Human Services
Mental HealthSpecialty
Source: Kessler, R.C. et al. (1997). Differences in the use if psychiatric outpatient services between the U.S. and Ontario. NEJM. 336. 551-557.
![Page 7: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/7.jpg)
But do they work?
• Popularity does not equal effectiveness • However, a sizable evidence base has
accumulated regarding 12-step oriented interventions
![Page 8: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/8.jpg)
Background on AA, the prototypic 12-step organization
• Founded in Akron, Ohio in 1934 • Sole purpose: To help alcoholics become sober • Explosive growth in U.S. and world • Non-diverse to start, now wildly so • 4-6 million members worldwide • Spawned many spinoffs and also influence
professionals substantially
![Page 9: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/9.jpg)
Veterans Affairs RCT on AA/NA referral for outpatients
• 345 VA outpatients randomized to standard or intensive 12-step group referral
• 81.4% FU at 6 months • Higher rates of 12-step involvement in
intensive condition • Over 60% greater improvement in ASI
alcohol and drug composite scores in intensive referral condition
Source: Timko, C. (2006). Intensive referral to 12-step self-help groups and 6-month substance use disorder outcomes. Addiction, 101, 678-688.
![Page 10: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/10.jpg)
Changing network support for drinking trial (n= 210)
• Patients Randomized to Case Management
or Network Support Approaches
• At 15 months, network approaches had higher AA involvement, 20% more abstaining days
Mark D. Litt, Ronald M. Kadden, Elise Kabela-Cormier, and Nancy Petry (2007). Changing Network Support for Drinking: Initial Findings From the Network Support Project. Journal of Consulting and Clinical Psychology, 71, 118-128.
![Page 11: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/11.jpg)
Integration of federally funded 12-step facilitation trials
• Instrumental variables analysis of over 2,300 patients in six trials
• Used randomization as instrument to test impact of AA free of selection bias
• AA effective in 5 of 6 trials • Alcoholism Clinical and Experimental
Research, 38 (on line early)
![Page 12: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/12.jpg)
Clinical trial of Oxford House
• Oxford House is a 12-step influenced, peer-managed residential setting in which almost all patients attend AA/NA
• 150 Patients randomized after inpatient treatment to Oxford House or TAU
• 77% African American; 62% Female • Follow-ups every 6 months for 2 years, 90%
of subjects re-contacted
![Page 13: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/13.jpg)
At 24-months, Oxford House (OH) produced 1.5 to 2 times better outcomes
0
10
20
30
40
50
60
70
80
Abstinent Employed Incarc
OHTAU
Jason et al. (2006). Communal housing settings enhance substance abuse recovery. American J Public Health, 96, 1727-1729.
![Page 14: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/14.jpg)
Replication of cost offset findings in Department of Veterans Affairs Sample
Source: This study appeared in Alcoholism: Clinical and Experimental Research, 25, 711-716.
![Page 15: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/15.jpg)
Quasi-Experimental Design, I
• Follow-up study of over 1700 VA patients (100% male, 46% African-American) receiving one of two types of care:
• 5 programs were based on 12-step principles and placed heavy emphasis on self-help activities
• 5 programs were based on cognitive-behavioral principles and placed little emphasis on self-help activities
![Page 16: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/16.jpg)
Quasi-Experimental Design, II
• Nearest programs hundreds of miles apart • Patients matched on prior mental health/
SUD care utilization • No baseline differences in marriage,
employment, comorbid psychiatric disorder, current substance use, service utilization or self-help group involvement
• 100% follow-up on utilization outcomes, 84% on other outcomes
![Page 17: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/17.jpg)
Self-help group participation at 1-year follow-up was higher after self-help oriented treatment
• 36% of 12-step program patients had a sponsor, over double the rate of cognitive-behavioral program patients
• 60% of 12-step program patients were attending
self-help groups, compared with slightly less than half of cognitive-behavioral program patients
![Page 18: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/18.jpg)
1-Year Clinical Outcomes (%)
0102030405060708090
Abstinent No SA Prob Pos MH
12-stepCog-Beh
Note: Abstinence higher in 12-step, p< .001
![Page 19: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/19.jpg)
1-Year Treatment Costs, Inpatient Days and Outpatient visits
0 5 10 15 20 25
OP Visits
IP Days
$1000 costCog-Beh12-step
Note: All differences significant at p <.001
![Page 20: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/20.jpg)
2-year follow-up of same sample
• 50% to 100% higher self-help group involvement measures favoring 12-step
• Abstinence difference increased: 49.5% in
12-step versus 37.0% in CB • A further $2,440 health care cost reduction
(total for two years = $8,175 in 2006USD)
![Page 21: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/21.jpg)
What mediates these benefits?
![Page 22: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/22.jpg)
B “mediates” the relationship between A and C
A>>>>>>>>>àB>>>>>>>>àC
![Page 23: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/23.jpg)
Note All paths significant at p<.05. Goodness of Fit Index = .950, Annals of Behavioral Medicine, 21: 54-60
Self-Help Group
Involvement
Reduced Substance
Use
Active Coping
General Friendship Quality
Friends’ Support For Abstinence
Structural equation modeling results from over 2,000 patients assessed at intake, 1-year, 2-year
Motivation to change
![Page 24: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/24.jpg)
Partial mediators of 12-step groups’ effect on substance use identified in research
• Increased self-efficacy • Strengthened commitment to abstinence • More active coping • Enhanced social support • Greater spiritual and altruistic behavior • Replacement of substance-using friends
with abstinent friends
![Page 25: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/25.jpg)
12-step vs. non-12 step based friendship networks of 1,932 treated
SUD patients
0102030405060708090
100
%friends in 12S %Abstainers
12-stepNon
Source: Humphreys, K., & Noke, J. (1997). The influence of posttreatment mutual help group participation on the friendship networks of substance abuse patients. American J of Community Psychology, 25, 1-16.
![Page 26: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/26.jpg)
Clinical and Policy Implications
![Page 27: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/27.jpg)
Intreatment preparation for AA produces better outcomes
• ON/OFF design with 508 patients • Experimental received “Making Alcoholics
Anonymous Easier” (MAAEZ) training • At 12 months, 1.85 higher odds for alcohol
abstinence, 2.21 for drug abstinence for those receiving MAAEZ
Source: Kaskutas, L.A., et al. (2009). Journal of Substance Abuse Treatment, 37, 228-239.
![Page 28: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/28.jpg)
“We do that already: Normal referral processes are ineffective
Sample: 20 alcohol outpatients
Design: Outpatients randomly assigned to standard 12-step self-help group referral (list of meetings and therapist encouragement to attend) or intensive referral (in-session phone call to active 12-step group member)
Results: Attendance rate after intensive referral: 100% Attendance rate after standard referral: 0%
Source: Sisson, P.W., & Mallams, J.H. (1981). The use of systematic encouragement and community access procedures to increase attendance at AA meetings. Am J Drug Alc Abuse, 8, 371-376.
![Page 29: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/29.jpg)
Self-help referral can be beneficial in non-specialty settings
Control BI BI+Peer 6-month abstinence 36% 51% 64% TX/AA Initiation 9% 15% 49%
Source: Study by Rick Blondell, M.D. of 140 patients hospitalized For alcohol-related injuries, J Fam Practice, 50
![Page 30: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/30.jpg)
UK SMART expansion project
• Partnership between DoH, Alcohol Concern and SMART Recovery UK
• Developed training, local champions, referral processes in 6 sites in England
• Established 18 groups in 4 regions (12 original, 6 spinoffs)
• Raised profile of SMART with professionals and public
Source: Macgregor, S., & Herring, R. (2010). The Alcohol Concern SMART Recovery pilot project final evaluation report. Middlesex University.
![Page 31: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/31.jpg)
1000
1250
1500
1750
2000
2250
2500
1 2 3
Visi
ts to
sel
f-hel
p gr
oups
Oakland (prior tointervention)Oakland (duringintervention)Los Angeles (priorto intervention)Los Angeles(during intervention)
Visits to self-help groups in Oakland and Los Angeles in 3 months of Pro-Self-Help Media vs. in same 3 months of prior year
Humphreys, K., Macus, S., Stewart, E., & Oliva, E. (2004). Expanding self-help group participation in culturally diverse urban areas: Media approaches to leveraging referent power. Journal of Community Psychology, 32, 413-424.
![Page 32: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/32.jpg)
![Page 33: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/33.jpg)
![Page 34: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/34.jpg)
![Page 35: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/35.jpg)
Conclusions • 12-step group participation significantly
reduces substance use and health care costs. • Benefits of 12-step groups mediated both by
psychological and social changes. • Applying these findings in treatment settings
should improve outcomes and reduce costs. • Investment in self-help supportive
infrastructure may benefit public. • Recovery movement has political potential.
![Page 36: Keith Humphreys - SSA · 31 March 2015 School of Social Service Administration University of Chicago . Overview • Definition and Scope of mutual help ... Research, 38 (on line early)](https://reader033.vdocuments.site/reader033/viewer/2022050313/5f75bfdc126bed20486decf6/html5/thumbnails/36.jpg)
Thank you for your attention!