Randolph Rasch

Patterns of HIV risk and alcohol use among African-American crack abusers.

Although the association between heavy alcohol use and HIV risk has been studied in treatment populations, we know little about patterns of alcohol use and HIV risk among out-of-treatment African-American drug users. This study examines the extent to which alcohol use affects HIV risk in a sample of 495 African-American crack users who did not inject drugs. We present differences between levels of alcohol and crack use with regard to sexual practices (including sex while impaired), number of partners, frequency of sexual activity, and condom use. The findings suggest an intimate relationship between alcohol use, crack use, and sexual risks for HIV infection. Respondents who reported frequent use (15-30 days in the last 30 days) of alcohol, crack, or both displayed significantly greater risk than those who reported less than frequent use.

Nurse practitioners' information needs and information seeking: implications for practice and education.

This report is an exploratory study of the information needs and information seeking in a sample of nurse practitioners (NPs) approved to practice in North Carolina. A search and review of relevant literature revealed no studies on this topic. In this study, NPs report their most frequent information needs relate to drug therapy, diagnosis, and other therapy. Their most frequently used information resources are physicians, drug reference manuals, and textbooks. They most frequently confer with physicians on diagnosis and other therapy and other NPs on psychosocial issues.

Evaluation of a Faith-Based Culturally Relevant Program for African American Substance Users at Risk for HIV in the Southern United States

Objective: This article provides an evaluation of a federally funded faith-based program that serves African Americans who use heroin and cocaine and are at risk for HIV/AIDS in Nashville, Tennessee. Methods: Data were collected from 163 individuals at baseline and 6- and 12-month follow-up interviews. A subset of participants (n = 51) completed all three interviews. Results: Results suggested that this culturally relevant set of interventions was successful in reducing substance use and HIV/AIDS risk behaviors. The program was able to show data that supported the efficacy of a faith-based approach emphasizing spirituality rather than directive, aggressive, authoritarian, or coercive counseling techniques. Discussion: The model is important to the continued development of culturally relevant interventions that are vital to decreasing the disproportionate rates of HIV/AIDS within the African American community.

The correlates and predictive validity of HIV risk groups among drug users in a community-based sample: Methodological findings from a multi-site cluster analysis

Outreach and intervention with out-of-treatment drug users in their natural communities has been a major part of our national HIV-prevention strategy for over a decade. Intervention design and evaluation is complicated because this population has heterogeneous patterns of HIV risk behaviors. The objectives of this paper are to: (a) empirically identify the major HIV risk groups; (b) examine how these risk groups are related to demographics, interactions with others, risk behaviors, and community (site); and (c) evaluate the predictive validity of these risk groups in terms of future risk behaviors. Exploratory cluster analysis of a sample of 4445 out-of-treatment drug users from the national data set identified eight main risk subgroups that could explain over 99% of the variance in the 20 baseline indices of HIV risk. We labeled these risk groups: Primary Crack Users (29.2%), Cocaine and Sexual Risk (12.8%), High Poly Risk Type 2 (0.3%), Poly Drug and Sex Risk (10.9%), Primary Needle Users (24.1%), High Poly Risk Type 1 (1.4%), High Frequency Needle Users (19.8%), and High Risk Needle Users (1.6%). Risk group membership was highly related to HIV characteristics (testing, sero-status), demographics (gender, race, age, education), status (marital, housing, employment, and criminal justice), prior target populations (needle users, crack users, pattern of sexual partners), and geography (site). Risk group membership explained 63% of the joint distribution of the original 20 HIV risk behaviors 6 months later (ranging from 0.03 to 37.2% of the variance individual indices). These analyses were replicated with both another 25% sample from the national data set and an independent sample collected from a new site. These findings suggest HIV interventions could probably be more effective if they targeted specific subgroups and that evaluations would be more sensitive if they consider community and sub-populations when evaluating these interventions.

Racial Differences in Retention in Residential Substance Abuse Treatment: The Impact on African American Men

Purpose: This study employed a static group comparison design with 106 men in residential treatment to examine the relationship of race to treatment retention. Methods: A retrospective analysis of retention, by race, including survival analysis, was undertaken. Results: Findings from the study indicated that (a) Caucasian men complete treatment more frequently than African American men, (b) Race was not predictive of time in treatment, and (c) that race was a factor in the receipt of both criminal justice coercion and case-management both of which were strong predictors of time in treatment. Conclusions: Race serves as a factor in the receipt of services related to retention. Future research should focus on further exploration how race impacts retention, and the interaction of race with coercion and the receipt of case-management.

Integrated recovery management model for ex-offenders with co-occurring mental health and substance use disorders and high rates of hiv risk behaviors

&NA; This paper provides outcomes from an evaluation of a federally funded program combining HIV prevention services with an integrated mental health and substance abuse treatment program to a population of primarily African American ex‐offenders living with, or at high risk for contracting HIV in Memphis, Tennessee. During the 5‐year evaluation, data were collected from 426 individuals during baseline and 6‐month follow‐up interviews. A subset of participants (n = 341) completed both interviews. Results suggest that the program was successful in reducing substance use and mental health symptoms but had mixed effects on HIV risk behaviors. These findings are important for refining efforts to use an integrated services approach to decrease (a) the effects of substance use and mental health disorders, (b) the disproportionate impact of criminal justice system involvement, and (c) the HIV infection rate in African American ex‐offenders in treatment.

Preliminary Outcomes of a Model Program for Increasing Treatment Access for African American Women Who Use Crack Cocaine and Are at Risk for Contracting HIV

In the United States, the threat of HIV/AIDS to African American womens health has become the focus of much concern. This paper describes a federally funded community-based program that provides services to African American women at risk for HIV/AIDS in Nashville, Tennessee. The program provides a culturally relevant set of interventions specific to crack cocaine users aimed at reducing substance use and HIV/AIDS risk behaviors. The model is important for the continued development of culturally relevant interventions aimed at reducing the disproportionate rates of HIV/AIDS within the African American community by ensuring treatment access to all populations.

Outcomes of Integrated Assertive Community Treatment for Homeless Consumers with Co-occurring Disorders

The objective of this research was to evaluate the impact of Integrated Assertive Community Treatment (I-ACT) on psychiatric symptoms, drug use, housing status, and service utilization. A single-group repeated measures evaluation of outcome indicators at intake, 6 months, and 12 months examined changes over time with 555 respondents receiving outpatient treatment. While 555 received baseline interviews, figures vary on follow-up sample sizes and are listed as they are discussed in the paper. The study was implemented by a community treatment provider. The primary analyses used in this study were repeated measures ANOVA and the Friedmans two-way analysis test. Significant reductions in substance use (F(1.69, 553.02) = 94.30, p < .01) and psychiatric symptoms (F(1.98, 299.19) = 43.73, p = .0001) were found from baseline to 6 months and changes were sustained from the 6- to 12-month follow-up points. Similar results were found in housing status with the number of participants in stable housing rising significantly. Utilization of substance use and psychiatric treatment declined significantly across all three follow-up points, and physical health service use remained unchanged. I-ACT has demonstrated efficacy through controlled research studies, and this evaluation extends on these findings to demonstrate that I-ACT is effective in community service provision settings in reducing substance use and psychiatric symptoms. Further, the reduction in service use found across follow-up points indicates cost containment.