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Improving Employment Outcomes for Persons With Severe Mental Illnesses
Anthony F. Lehman, MD, MSPH;
Richard Goldberg, PhD;
Lisa B. Dixon, MD, MPH;
Scot McNary, PhD;
Leticia Postrado, PhD;
Ann Hackman, MD;
Karen McDonnell, PhD
Arch Gen Psychiatry. 2002;59:165-172.
Background Unemployment remains a major consequence of schizophrenia and other
severe mental illnesses. This study assesses the effectiveness of the Individual
Placement and Support model of supportive employment relative to usual psychosocial
rehabilitation services for improving employment among inner-city patients
with these disorders.
Methods Two hundred nineteen outpatients with severe mental illnesses, 75% with
chronic psychoses, from an inner-city catchment area were randomly assigned
to either the Individual Placement and Support program or a comparison psychosocial
rehabilitation program. Participants completed a battery of assessments at
study enrollment and every 6 months for 2 years. Employment data, including
details about each job, were collected weekly.
Results Individual Placement and Support program participants were more likely
than the comparison patients to work (42% vs 11%; P<.001;
odds ratio, 5.58) and to be employed competitively (27% vs 7%; P<.001; odds ratio, 5.58). Employment effects were associated with
significant differences in cumulative hours worked (t211 = -5.0, P = .00000003) and wages
earned (t = -5.5, P
= .00000003). Among those who achieved employment, however, there were no
group differences in time to first job or in number or length of jobs held.
Also, both groups experienced difficulties with job retention.
Conclusions As hypothesized, the Individual Placement and Support program was more
effective than the psychosocial rehabilitation program in helping patients
achieve employment goals. Achieving job retention remains a challenge with
both interventions.
From the Department of Psychiatry, University of Maryland (Drs Lehman,
Goldberg, Dixon, McNary, Postrado, and Hackman); the Mental Illness Research
Education and Clinical Center, Veterans Affairs Integrated Service Network
5 (Drs Lehman, Goldberg, and Dixon); and The Johns Hopkins School of Hygiene
and Public Health (Dr McDonnell), Baltimore, Md.
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