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. 2024 Mar 12;24:199. doi: 10.1186/s12888-024-05612-7

Table 2.

Studies reporting mental health treatment outcomes

Article Interventionists Setting Sample Size (N) Study Design Evidence Strength Outcomes measured*
Broner et al., 2005 Mental health clinicians and case managers Community 175 Quasi-experimental (with comparison group) Level II

*Time spent in prison

*Time spent in community

*Residential or outpatient treatment

*Drug and alcohol use

Likelihood of receiving community treatment

Life satisfaction

Risk of violence

Clayton et al., 2013 Peers Community 114 Randomized controlled trial (RCT) Level I

*Psychiatric symptoms

*Quality of life

*Drug and alcohol use over time

*Satisfaction with work

Increase in amount of activity

Anxiety

Depression

Condelli et al., 1997 Mental health clinicians Correctional facility 209 Open trial Level III

Serious problem behaviors (suicide attempts, serious infractions, very serious infractions)

Correctional restrictions (privileges, keep lock status, discipline)

*Mental health crisis service use (emergency medicine and mental health observations)

Medication utilization

Johnson et al. 2008 Mental health clinicians Correctional facility 25 Open trial Level III

*Presence of depressive symptoms

*Severity of depressive symptoms

*Perceived social support

Johnson et al., 2012 Mental health clinicians Correctional facility 38 Randomized controlled trial (RCT) Level I

*Depressive symptoms

Substance use relapse after release

Johnson et al., 2019 Mental health clinicians and nonspecialist counselors Correctional facility 181 Randomized controlled trial (RCT) Level I

*Depressive symptoms

*Rates of MDD remission

*PTSD symptoms

*Hopelessness

Loneliness

Generalized anxiety symptoms

Aggression and victimization

Social support

Suicide ideation

Johnson et al., 2020 Mental health clinicians and nonspecialist counselors Correctional facility 71 Randomized controlled trial (RCT) Level I

*Feasibility

*Acceptability

*Client satisfaction

Organizational Readiness

*Prison and provider attitudes toward evidence-based practices

Provider/Administrator competencies

Kamath et al., 2010 Mental health clinicians Correctional facility 40 Open trial Level III

*Bipolar Disorder symptoms

*Symptom severity

*Quality of life

Utilization of antipsychotics *Utilization of antidepressants

*Utilization of anticonvulsant

Leidenfrost et al., 2017 Mental health clinicians Correctional facility 146 Open trial Level III

*Psychiatric symptoms

*Recall

*Motivation

*Cognitive ability

Pillai et al., 2016 Mental health clinicians and correctional health staff Correctional facility 19,349 Quasi-experimental (with historical control) Level II

Rates of referral

Rates of triage assessment

*Accepted caseloads

Qiu et al., 2016 Mental health clinicians and art therapists Correctional facility 247 Randomized controlled trial (RCT) Level I

Depressive symptoms

*Negative psychiatric symptoms

Anxiety

*Anger

*Medication adherence

*Compliance with rules

*Socialization with peers

*Sleeping patterns

Smelson et al., 2019 Case managers and peers Correctional facility 86 Open trial Level III

*Nights spent in jail

*Alcohol use

*Drug use

*Full time employment

Type of Mental health treatment

Steadman et al., 2011 Case managers Community 447 Quasi-experimental (with comparison group) Level II

Substance use

*Diagnosis of depression

*Mental health treatment

Medical treatment

*New arrests

*County jail and state prison incarceration days

*Significant findings for this outcome (between conditions if randomized or quasi-experimental study, pre- post- if an open trial