Biomedical subjects

Norweeta G Milburn

Publications and source records attributed to Norweeta G Milburn.

8 recordsLinked to original sources

PubMed2006

Newly homeless youth STD testing patterns over time.

PURPOSE: To use the Behavioral Model for Vulnerable Populations to examine the predisposing and need characteristics of newly homeless youth that are associated with sexually transmitted disease (STD) testing over time. METHODS: A longitudinal cohort of newly homeless youth from Los Angeles County (n = 261; ages 12-20 years) were followed for 24 months. Youth were interviewed at baseline, 3, 6, 12, 18, and 24 months, and asked about their background, housing situation, emotional distress (using the Brief-Symptom Inventory), substance use, sexual risk behaviors, and their STD testing rates. We modeled our longitudinal data using logistic random effects models. RESULTS: Characteristics of homeless youth that were associated with STD testing in our multivariate model included time in study (odds ratio [OR] 1.3, 95% confidence interval [CI] 1.1-1.6), age at baseline (OR 1.2, 95% CI 1.1-1.4), being African-American (OR 2.7, 95% CI 1.4-5.3), being from a mixed race/ethnic group (OR 2.8, 95% CI 1.3-5.8), self-identifying as a gay/bisexual male (OR 2.9, 95% CI 1.2-6.9), self-identifying as a heterosexual female (OR 2.2, 95% CI 1.3-3.7), using amphetamines (OR 1.7, 95% CI 1.1-2.6), and history of having gotten someone/becoming pregnant (OR 2.3, 95% CI 1.4-3.9). Youth who lived in an apartment were less likely to have received an STD test than youth who lived in other types of housing (OR .4, 95% CI .2-.9). Sexual risk behaviors such as inconsistent condom use (OR 1.0, 95% CI .6-1.4) and number of sexual partners over past 3 months (OR 1.1, 95% CI 1.0-1.1) were not predictive of STD testing over time. CONCLUSIONS: A need exists for interventions to target young newly homeless youth who engage in high-risk sexual behaviors to increase their STD testing rates and thereby decrease their risk for HIV infection.

Adolescent↗

PubMed2006

Predictors of sexually transmitted infection testing among sexually active homeless youth.

We examined the association between sexual risk behaviors and sexually transmitted infection (STI) testing in a sample of homeless youth. Of 261 youth interviewed, 50% had been sexually active in the past 3 months. Gender variation in sexual behaviors and risk were found. Boys were more likely than girls to engage in anal sex (46% vs. 15%), to have 3 or more sexual partners (46% vs. 17%) and to engage in anonymous sex (38% vs. 21%). Girls were less likely to use condoms consistently and more likely to engage in sex with a partner suspected of having an STI (20% vs. 4%). In the past 3 months, the STI testing rates were similar for boys and girls (46%). However, girls were more likely to have positive STI results (46% vs. 9%). In a multivariate logistic regression analysis, the only variable that was an independent predictor of STI testing was having either gotten someone or having become pregnant in the past 3 months. High-risk sexual behaviors did not predict STI testing in our sample. Outreach programs are needed that target sexually active homeless youth for early STI testing and treatment.

Adolescent↗

PubMed2006

Cross-national variations in behavioral profiles among homeless youth.

Cross-national comparisons of homeless youth in Melbourne, Australia, and Los Angeles, CA, United States were conducted. Newly (n = 427) and experienced (n = 864) homeless youth were recruited from each site. Compared to Australia, homeless youth in the United States were younger, more likely to be in school or jail, demonstrated fewer sexual and substance use risk acts, fewer suicidal acts, and reported less need for social services. Across sites, experienced homeless youth were more likely to be older, male, engage in sexual and substance use, report greater need for social services, and make greater use of work, substance use, and health-related services. Homeless youth have different behavioral profiles in Australia and the United States, reflecting differences in the effectiveness of service systems in the two countries in keeping youth with fewer problems out of homelessness.

Adolescent↗

PubMed2006

Emotional distress and mental health service use among urban homeless adolescents.

The Expanded Behavioral Model for Vulnerable Populations was used to examine the predisposing, enabling, and need factors associated with mental health service use in a homeless adolescent sample (N = 688). Among all youth, 32% perceived a need for help with mental health problems and 15% met Brief-Symptom Inventory (BSI) criteria for emotional distress. The rate of mental health service use in our sample was 32%. One enabling factor, having a case manager/discussed mental health concerns, and one need factor, which met criteria for BSI, were found to be associated with mental health service use in the past 3 months. The majority of youth who used mental health services had obtained services from crisis centers. Among those who perceived a need for help with mental health problems but who did not use services, the most common barrier was not knowing where to go or what service to use (57%). These findings suggest that due to the high prevalence of mental health problems among homeless youth, it would be helpful for service providers coming into contact with youth to make them aware of existing community resources for mental health services; making youth aware of these resources may in turn decrease the rate of crisis center use and instead allow youth to receive mental health services in outpatient settings that provide continuity of care.

Adolescent↗

PubMed2006

Discrimination and exiting homelessness among homeless adolescents.

This article examines how newly homeless adolescents' discrimination experiences were associated with exiting homelessness after 6 months. A sample of 262 homeless adolescents, aged 12 to 20 years, were recruited and followed longitudinally (6-month retention rate = 88%). Discrimination was related to being gay, lesbian, or bisexual (LGB). Discrimination from family was related to exiting homelessness. Other than those who were LGB, adolescents who reported discrimination from their families were more likely to exit homelessness than adolescents who did not report such discrimination. Suggestions for future research include focusing on the experiences of LGB homeless adolescents, the role of families in the lives of homeless adolescents, and other aspects of discrimination, including salience, frequency, intensity, and duration.

Adolescent↗

PubMed2005

Predictors of close family relationships over one year among homeless young people.

Predictors of perceived family bonds were examined among homeless young people who initially left home one year earlier. Newly homeless young people aged 12-20 years who had recently left home were recruited in Los Angeles County, United States (n = 201) and Melbourne, Australia (n = 124) and followed longitudinally at 3, 6, and 12 months (follow-up rates ranging from 72% to 86% overall). These homeless young people varied substantially in their bonds to their families. Family bonds at one year were predicted in multivariate regression analyses by having significantly fewer problem behaviours when leaving home and decreasing rates of problem behaviours over the next year. Having more emotional support and more instrumental financial support were also significantly associated with greater family bonds one year later. These results suggest that efforts to reunite families may be a viable intervention strategy for newly homeless young people.

Adolescent↗

PubMed2005

Prevention for HIV-seropositive persons: successive approximation toward a new identity.

This article presents a three-module intervention based on social action theory that focuses on health promotion and social identity formation for seropositive youth. The modules are designed to reduce transmission of HIV by reducing sexual and substance abuse acts, increasing healthy acts and adherence to care, and maintaining positive behavioral routines. Components of the modules are described, including examples of how these components are implemented in the actual intervention sessions. The importance of using successive approximation to consolidate changes in behavior by defining social roles and personal identities that are consistent with positive behavioral routines is demonstrated. Outcomes of the intervention are presented as well as issues of cost-effectiveness, feasibility, and alternative implementation strategies.

Adolescent↗

PubMed2005

Needed: services research with homeless young people.

Most research has focused on the individual characteristics of homeless young people, yet contextual factors such as service delivery are crucial to understanding this population's pathways in and out of home or stable accommodations. The limited research that has examined service delivery has documented the importance of providing appropriate services. To understand the pathways that enable young people to exit homelessness and become safely housed, we discuss the need for better descriptive and evaluation information that accurately reflects the perspectives of service providers and clients.

Adolescent↗