Risk Factors for Substance Use Among Youth Experiencing Homelessness.

BACKGROUND: Youth experiencing homelessness are at high risk for frequent substance use. This study examines individual, interpersonal, and contextual factors associated with substance use among such youth, age 13-24. METHODS: Data were collected through computer-assisted structured interviews with participants (N=474) recruited at service agencies in Los Angeles. RESULTS: Youth had experienced over two years of homelessness on average. Almost a third used substances frequently; significant risk factors included delinquency, sensation seeking, and ongoing homelessness. Time spent in clubs and organizations was protective. CONCLUSIONS: Providing housing and services to curb delinquency may help protect youth from becoming frequent substance users.

Philani Plus (+): a Mentor Mother community health worker home visiting program to improve maternal and infants' outcomes.

Pregnant mothers in South African townships face multiple health risks for themselves and their babies. Existing clinic-based services face barriers to access, utilization, and human resource capacities. Home visiting by community health workers (CHW) can mitigate such barriers. The Philani Plus (+) Intervention Program builds upon the original Philani CHW home-visiting intervention program for maternal and child nutrition by integrating content and activities to address HIV, alcohol, and mental health. Pregnant Mothers at Risk (MAR) for HIV, alcohol, and/or nutrition problems in 24 neighborhoods in townships in Cape Town, South Africa (n = 1,239) were randomly assigned by neighborhood to an intervention (Philani Plus (+), N = 12 neighborhoods; n = 645 MAR) or a standard-care control condition of neighborhood clinic-based services (N = 12 neighborhoods; n = 594 MAR). Positive peer deviant "Mentor Mother" CHWs are recruited from the township neighborhoods and trained to deliver four antenatal and four postnatal home visits that address HIV, alcohol, nutrition, depression, health care regimens for the family, caretaking and bonding, and securing government-provided child grants. The MAR and their babies are being monitored during pregnancy, 1 week post-birth, and 6 and 18 months later. Among the 1,239 MAR recruited: 26% were HIV-positive; 27% used alcohol during pregnancy; 17% previously had low-birthweight babies; 23% had at least one chronic condition (10% hypertension, 5% asthma, 2% diabetes); 93% had recent sexual partners with 10% known to be HIV+; and 17% had clinically significant prenatal depression and 42% had borderline depression. This paper presents the intervention protocol and baseline sample characteristics for the "Philani Plus (+)" CHW home-visiting intervention trial.

Discrimination and mental health problems among homeless minority young people.

OBJECTIVE: We examined the associations among perceived discrimination, racial/ethnic identification, and emotional distress in newly homeless adolescents. METHODS: We assessed a sample of newly homeless adolescents (n=254) in Los Angeles, California, with measures of perceived discrimination and racial/ethnic identification. We assessed emotional distress using the Brief Symptom Inventory and used multivariate linear regression modeling to gauge the impact of discrimination and racial identity on emotional distress. RESULTS: Controlling for race and immigration status, gender, and age, young people with a greater sense of ethnic identification experienced less emotional distress. Young people with a history of racial/ethnic discrimination experienced more emotional distress. CONCLUSION: Intervention programs that contextualize discrimination and enhance racial/ethnic identification and pride among homeless young people are needed.