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PubMed2006

Long-term housing and work outcomes among treated cocaine-dependent homeless persons.

Communities across the United States have initiated plans to end chronic homelessness. In many of these communities, addiction treatment programs remain the default point of entry to housing and services. This study examined the percentage of cocaine-using homeless persons (all with psychiatric distress) attaining stable housing and employment 12 months after entering a randomized trial of intensive behavioral day treatment, plus one of the following for 6 months: no housing; housing contingent on drug abstinence; housing not contingent on abstinence. Of 138 participants, the percentages with stable housing and employment at 12 months were 34.1 and 33.3%, respectively. Analyses suggested superior outcomes in trial arms that offered housing as part of the behavioral treatment. The majority of participants, however, did not achieve housing or employment, in part because of the limited capacity of the local housing programs to accommodate persons who had not achieved perfect abstinence. The findings demonstrate a helpful role for addiction treatment and suggest the need for services to support housing of persons who reduce but do not eliminate all substance use.

Adult↗
PubMed2003

The effect of housing interventions on neuropsychological functioning among homeless persons with mental illness.

The authors tested the hypotheses that neuropsychological functioning would improve after homeless persons with severe and persistent mental illness were provided with housing and that executive functioning would improve more among those placed in group homes than among those placed in independent apartments. A total of 114 persons with serious and persistent mental illness who were stable residents of homeless shelters completed neuropsychological testing and were randomly assigned to group homes or independent apartments; 91 participants (52 assigned to group homes and 39 assigned to independent apartments) were retested after 18 months. Overall neuropsychological functioning improved significantly across the full study sample. Executive performance, measured by the Wisconsin Card Sorting Test, decreased significantly among persons assigned to independent apartments and increased, but not significantly, among those assigned to group homes. The findings suggest that providing housing for persons who have severe and persistent mental illness improves cognitive functioning but that independent living may diminish executive functioning.

Activities of Daily Living↗
PubMed1992

Legal aspects of clinical care for severely mentally ill, homeless persons.

The problem of widespread homelessness among mentally ill persons is often attributed to changes in mental health law. In consequence, suggestions for addressing homelessness frequently involve legal interventions, including loosening of commitment standards. A review of the limited data on the relation of legal standards to homelessness suggests that the problem is not primarily a result of statutory changes or court decisions, but stems from broader social problems, including the diminution of public psychiatric services. Simple legal remedies are, therefore, unlikely to be found. Nonetheless, there may be ways in which legal initiatives can be useful in mitigating homelessness, ranging from implementation of outpatient commitment to modification of rules concerning confidentiality, to efforts to establish entitlements to psychiatric and social services.

Commitment of Persons with Psychiatric Disorders↗
PubMed1996

Sufficient conditions for effective treatment of substance abusing homeless persons.

Treatment efficacy for homeless substance abusers (primarily crack cocaine) was studied in a randomized control design with subjects (n = 176) assigned to usual care (UC) or an enhanced day treatment program plus abstinent contingent work therapy and housing (EC). Subjects met DSM-III-R criteria for Substance Use Disorder and McKinny Act criteria for homelessness. UC involved weekly individual and group counseling. EC involved a day treatment program consisting of daily attendance, transportation, lunch, manualized psychoeducational groups, and individual counseling. A total of 131 (74.4%) subjects (62 UC and 69 EC) were treated and followed. UC subjects attended 28.5% and EC attended 48.4% of expected treatment during the first 2 months. After 2 months, EC subjects experienced up to 4 months of abstinent contingent work therapy (44.9% of EC subjects) and housing (37.7% of EC subjects), with day treatment available two afternoons per week. Longitudinal Wei-Lachin analyses of medians (reported alcohol use, days homeless and employed) and proportions (cocaine toxicologies) were conducted across 2-, 6-, and 12-month follow-up points. EC had 36% fewer positive cocaine toxicologies at 2-months and 18% fewer at 6-months than UC with regression toward baseline at 12-months. EC had 8 days fewer days of reported alcohol use in the past 30 days, 52 fewer days homeless in the past 60 days, and 10 more days employed in the past 30 days from baseline to the 12-months. UC showed no changes except a temporary increase in employment at 6-months. This is one of the first demonstrations that homeless cocaine abusers can be retained and effectively treated.

Adult↗
PubMed1995

Tuberculosis screening among homeless persons with AIDS living in single-room-occupancy hotels.

Congregate facilities for homeless persons with the acquired immunodeficiency syndrome (AIDS) are often endemic for tuberculosis. We evaluated tuberculosis screening methods at single-room-occupancy hotels housing persons with AIDS. Residents were screened by cross matching the New York City Tuberculosis Registry, interviewing for tuberculosis history, skin testing, and chest radiography. Cases were classified as either previously or newly diagnosed. Among the 106 participants, 16 (15%) previously diagnosed tuberculosis cases were identified. Participants' tuberculosis histories were identified by the questionnaire (100%) or by registry match (69%). Eight participants (50%) were noncompliant with therapy. These findings prompted the establishment of a directly observed therapy program on site.

Acquired Immunodeficiency Syndrome↗
PubMed2004

Outcomes of shelter use among homeless persons with serious mental illness.

OBJECTIVE: The purpose of this study was to examine the extent to which the use of case management services predicted public shelter use among homeless persons with serious mental illness after the termination of Access to Community Care and Effective Services and Supports (ACCESS), a five-year outreach and case management program. METHOD: The sample consisted of 475 Philadelphia ACCESS program participants. Client-level interview data and case manager service delivery records that were collected during the ACCESS intervention period were linked with administrative data on public shelter use for the 12-month period after the ACCESS program was terminated. By using Cox's proportional hazards model, multivariate analyses were conducted to test how the characteristics of the participants and the intensity of case management service use affected the rate of the first entry into a public shelter. RESULTS: Homeless individuals with serious mental illness who were younger, were African American, had fewer years of schooling, and had longer shelter stays during the ACCESS intervention period were more likely to enter shelters in the 12 months after the ACCESS program ended. Although use of vocational and supportive services was associated with a lower probability of shelter entry, use of housing assistance was associated with a higher probability of shelter entry. CONCLUSIONS: The study found that the total number of case management service contacts was not significantly associated with residential outcomes. Rather, the use of specific types of services was important in reducing the use of homeless shelters. These findings suggest that case management efforts should focus on developing vocational and psychosocial rehabilitation services to reduce the risk of recurrent homelessness among persons with serious mental illness.

Adult↗
PubMed2000

Abstinent-contingent housing and treatment retention among crack-cocaine-dependent homeless persons.

This study investigated Behavioral Day Treatment attendance in relation to treatment outcome among homeless persons dependent on crack-cocaine. Participants (N = 141) were 72.3% male and 82.7% African American. Days attended, activities attended, and follow-up rates over a 12-month period were positively affected by the more attractive treatment of providing immediate, rent-free, abstinent-contingent housing during a 2-month Behavioral Day Treatment program. Results replicated previous findings that abstinence is a function of treatment attendance and more treatment is associated with greater abstinence. The loss of predictive power at long-term follow-up, limitations of a retrospective design, need to identify most predictive therapeutic activity types, and potential influence of mental disorders were discussed. Analytical techniques used in this study allows for the planning, predictability, and measurement of drug abuse treatment success as a function of service utilization.

Adult↗
PubMed2002

Gambling disorders among homeless persons with substance use disorders seeking treatment at a community center.

OBJECTIVES: Epidemiological research suggests that homelessness is a risk factor for elevated levels of psychiatric comorbidity and other health risks. This study examined the prevalence of disordered gambling and its association with treatment of psychiatric and substance use disorders among a cohort of homeless people seeking treatment at a community services program. METHODS: Between 1998 and 2000, intake workers evaluated the level of gambling disorder among 171 consecutive homeless persons with substance use disorders who sought treatment at the Moving Ahead Program in Boston. Program staff administered the DSM-IV subscale of the Massachusetts Gambling Screen at intake. RESULTS: The prevalence rates of level 2 and level 3 gambling disorders were 12.8 percent and 5.5 percent, respectively. These rates are higher than that of the general adult population but comparable to those of other patients with substance use disorders and psychiatric diagnoses. Program participants with level 3 gambling disorders had been homeless more often and at a younger age and had had less substance abuse treatment and more psychiatric treatment than participants with level 1 or level 2 gambling disorders. Participants with level 2 gambling disorders had been homeless more often and for a longer duration than participants without gambling disorders. CONCLUSIONS: These findings should encourage clinicians working with homeless people to screen for gambling-related problems and disorders.

Adult↗
PubMed2001

Neuropsychological evaluation of higher functioning homeless persons: a comparison of an abbreviated test battery to the mini-mental state exam.

This study examined neuropsychological functioning in a heterogeneous population of persons who were homeless (N = 60) and compared the value of the Abbreviated Halstead-Reitan Test Battery with the Mini-Mental State Exam (MMSE). A high incidence of neuropsychological dysfunction was evident with 80% of patients showing impaired test battery performance and 35% showing an impaired MMSE. Performance on the Trail Making Test, Part B was especially impaired. Patients impaired on Trails B more often showed impaired test battery performance, suggesting it may be a better screening tool than the MMSE. Neuropsychological performance was not significantly affected by the patients' gender, age, diagnosis, or past psychiatric and medical history. Regression analysis suggested that 29% of the variance in test battery performance was accounted for by the patients' education. Results support previous findings that large numbers of people who are homeless are neuropsychologically impaired; this should be considered when planning treatment and rehabilitation.

Adult↗
PubMed1995

Mental illness and substance use among sheltered homeless persons in lower-density population areas.

OBJECTIVE: The prevalence of mental illness and substance abuse in homeless populations has been studied primarily in large urban areas. This study examines a sheltered homeless population in two counties of lower-density population, Dauphin and Cumberland counties in central Pennsylvania, to assess the prevalence of mental illness and substance abuse. METHODS: A total of 81 homeless adults from nine emergency shelters were interviewed using a structured questionnaire. RESULTS: The estimated lifetime prevalence rate of major depressive disorder was 26.6 percent; 6.4 percent of the sample showed evidence of psychotic thinking. Almost one-third reported previous hospitalization for emotional problems, and about one-third reported a suicide attempt. The estimated lifetime prevalence rate of alcohol or drug abuse or dependence was almost 60 percent. CONCLUSIONS: Although mental illness, especially psychosis, and substance abuse may be somewhat less prevalent among homeless persons in lower-density population areas than in large urban areas, they are nevertheless significant problems.

Adolescent↗
PubMed1998

The helping alliance in case management for homeless persons with severe mental illness.

This study examined the role of the helping alliance in case management with homeless persons who have a severe mental illness. A strong alliance after two months of treatment was marginally associated with three outcomes: higher consumer satisfaction, less severe global symptom severity, and greater hostility. The only outcome associated with the alliance after fourteen months of treatment was consumer satisfaction. Several variables predicted a strong helping alliance at month two, including: being African American, low hostility, more perceived needs, and more program contacts. The only variable that predicted a strong alliance at month fourteen was a strong alliance at month two.

Brief Psychiatric Rating Scale↗
PubMed1995

Treatment outcome as a function of treatment attendance with homeless persons abusing cocaine.

This research examines the influence of treatment attendance at two substance abuse outpatient treatment programs of the Birmingham Substance Abuse Homeless Project on substance abuse, homelessness, and unemployment outcomes with homeless persons abusing primarily crack cocaine. Results revealed that significant reductions across a one year period in alcohol use, cocaine use, and homelessness were more likely to occur in clients who attended an average of 4.1 treatment days per week (High attendance or Enhanced Care group) than clients who attended less than one day a week on the average (Low attendance or Usual Care and Medium attendance groups). These results are consistent with the literature suggesting that more intensive contact early in treatment results in better long-term outcome with cocaine abusers, but has now been demonstrated with homeless cocaine abusers who have additional problems associated with housing and employment.

Adult↗
PubMed2004

Transitions during effective treatment for cocaine-abusing homeless persons: establishing abstinence, lapse, and relapse, and reestablishing abstinence.

Data are reported on drug use among cocaine-dependent homeless persons who participated in a clinical trial that compared day treatment only (DT, n = 69) with day treatment plus abstinent-contingent housing and work (DT+, n = 72). Drug use was measured with multiple weekly urine toxicologies. Compared with DT participants, more DT+ participants established abstinence, maintained abstinence for longer durations, were marginally significantly more likely to lapse, and significantly less likely to relapse. Of all participants who established abstinence and then relapsed, DT+ participants relapsed later and were more likely to reestablish abstinence. These analyses yield information on the processes involved in the manner in which drug use changes as a result of abstinent-contingent housing and work.

Adult↗
PubMed1999

Street outreach for homeless persons with serious mental illness: is it effective?

OBJECTIVES: This study examined data on case management clients who are homeless and have a severe mental illness to determine how those contacted through street outreach differ in their socio-demographic characteristics, service needs, and outcomes from those clients contacted in shelters and other health and social service agencies. METHODS: As part of the Center for Mental Health Services' Access to Community Care and Effective Services and Supports (ACCESS) program, data were obtained from potential clients over the first 3 years of the program at the time of the first outreach contact (n = 11,857), at the time of enrollment in the case management program (n = 5,431), and 3 months after enrollment (n = 4,587). RESULTS: Clients contacted at outreach on the street, as opposed to being contacted in shelters and service agencies, were generally worse off. They were more likely to be male, to be older, to spend more nights literally homeless before the contact, to have psychotic disorders, and took longer to engage in case management. They expressed less interest in treatment and were less likely to enroll in the case management phase of the project. Subjects contacted on the street who did enroll were more impaired than their street counterparts who did not enroll. Three month outcome data showed that enrolled clients contacted through street outreach showed improvement that was equivalent to those enrolled clients contacted in shelters and other service agencies on nearly all outcome measures. CONCLUSION: Street outreach to homeless persons with serious mental illness is justified as these clients are more severely impaired, have more basic service needs, are less motivated to seek treatment, and take longer to engage than those contacted in other settings. Street outreach is further justified as it engages the most severely impaired among the street population. Street outreach also appears to be effective as the clients reached in this way showed improvement equal to that of other clients in most outcome domains when baseline differences were taken into account.

Adult↗
PubMed1995

Different HIV risk profiles in samples of college students and homeless persons.

A cross-sectional survey examined demographic characteristics, self-reported sexual behaviors, and knowledge of AIDS in samples of 106 homeless persons and 260 college students. As expected, the two samples differed with respect to age, gender, race, and education. Respondents in both samples possessed moderate knowledge of HIV infection and AIDS and reported they considered their personal risk of HIV infection low. Both samples acknowledged frequent use of alcohol with sexual activity, active and passive oral sex, and lax use of condoms. A discriminant analysis indicated that a greater percentage of college students were sexually active than of the homeless sample and that the homeless group had a higher proportion of individuals who were either homosexual or bisexual, who had sexual contact with multiple partners or who had visited a prostitute, who had sexually transmitted diseases, and who had injected drugs. Although the risk profiles differed, each group reported high-risk behaviors and perceptions of low personal risk of HIV infection.

Acquired Immunodeficiency Syndrome↗
PubMed2000

[Homeless persons residing in shelters in the county of Funen I. Psychosocial characteristics and need of treatment].

In the County of Funen (population 460,000) 120 homeless people resided in shelters for homeless people during week 49, 1996. Of these homeless persons, 94 (or 78%) were examined using ICD-10 and the Addiction Severity Index. Ninety percent were men, 90% were aged 20-59 years, 98% were unmarried or separated/divorced. Seventy-one percent had lived alone during the past three years, only 2% were employed, and sources of income for 83% were public assistance or disability pensions. The population of homeless people was divided into three groups: 1) Psychoses were found in 13 cases or 14%--schizophrenia (4%), paranoid psychosis (4%) and affective disorder (5%). About 2/3 had double disorder, psychosis plus substance abuse. 2) Sixty-four or 68% were non-psychotic homeless people, who had alcohol/substance abuse (53 or 83%) and/or personality disorder (57 or 89%). 3) Seventeen or 18% had no mental illness. About 60% had been sentenced to prison at least once. About 20% needed psychiatric treatment.

Adolescent↗
PubMed1995

Effects of psychosocial rehabilitation for hospitalized mentally ill homeless persons.

The effectiveness of a psychosocial rehabilitation program in preventing further hospitalization among a group of hospitalized severely mentally ill homeless persons in Israel was evaluated. The program includes inpatient and community residential phases designed to help the participants gradually become more independent. All clients (N = 98) discharged from the inpatient phases to supervised or independent community residences since 1982 were followed until December 31, 1992, to determine changes in hospitalization rates. The average follow-up time was six years. The percentage of time clients were hospitalized dropped from 64.9 percent before discharge to the community residences to 12 percent between discharge and follow-up.

Adaptation, Psychological↗
PubMed2006

[Clinical review of patients with pulmonary tuberculosis who were detected by the screening of homeless persons admitted in the shelter facilities].

PURPOSE AND METHODS: There has been a recent increase in the number of non-profit facilities that provide shelter for the homeless. These social service facilities aim to assist the social rehabilitation of homeless persons. The Public Health Center of Chiba City screened 1,054 residents of these homeless shelters between November 2002 and August 2004 and found 17 individuals (1.6%) with active pulmonary tuberculosis. We clinically reviewed these cases. RESULTS: All 17 individuals were male, and their ages ranged from 44 to 70 years (mean 54.9 years). Four cases were smear positive and three cases were smear negative but culture positive by sputum examination for acid-fast bacilli. Nine cases had cavitary lesions on chest X-ray. There were three cases complicated with hepatitis C, two cases with diabetes mellitus and two cases with past history of gastrectomy. Of the 17 individuals, 13 were treated as inpatients, and four as outpatients. The mean hospitalization duration was 146.7 days excluding two patients who were discharged by themselves. Of the 11 inpatients, four remained hospitalized until the completion of treatment. Final outcome of the treatment was the following; 12 patients were cured, while five patients dropped out or discontinued treatment. CONCLUSION: The screening performed by the Public Health Center of Chiba City revealed a very high prevalence of tuberculosis among shelter residents. Thus, in the future, public health centers and medical institutions must work in collaboration to actively screen and provide treatment for residents of homeless shelters. This study also revealed that in spite of recommended hospitalization or long-term treatment, patients often self-discharged or discontinued regular outpatient treatment. Health centers and other public agencies must therefore work in close cooperation to help the homeless to continue hospitalization and subsequent medication and treatment even after their discharge from hospital.

Adult↗