Faculty Bibliography

As more people are living long-term with HIV there are growing concerns about specific behaviors that can affect both personal and the public health. This study examined the relationship between antiretroviral therapy (ART) adherence and sexual risk behavior and their association with psychosocial and health factors among a diverse sample of 2,849 HIV-infected adults. Only 8.5% of the sample reported both non-adherence and sexual risk. Individuals were 46% more likely to report one of these risk outcomes when the other one was present and the presence of both outcomes was associated with an increased likelihood of having a detectable viral load. A simultaneous polytomous regression analysis revealed complex relationships among a range of psychosocial variables and the two primary behavioral risk outcomes. There is a need for targeted interventions and integration of mental health and substance use services into primary HIV care settings.

BACKGROUND: Being a parent, especially a custodial parent, living with HIV was anticipated to increase psychological distress and challenges to self-care. METHODS: Mental health symptoms, substance use, and health care utilization were assessed among 3818 HIV-infected adults, including custodial parents, noncustodial parents, and nonparents, in 4 AIDS epicenters. RESULTS: Custodial parents demonstrated significantly poorer medication adherence and attendance at medical appointments but were similar to nonparents and noncustodial parents in mental health symptoms and treatment utilization for mental health and substance use problems. Noncustodial parents demonstrated the highest levels of recent substance use and substance abuse treatment. Other markers of risk, such as African American ethnicity, lack of current employment income, and injection drug use moderated many of the apparent psychosocial disadvantages exhibited by parents. CONCLUSIONS: Interventions specific to the psychosocial stressors facing families living with HIV are needed.

BACKGROUND AND OBJECTIVES: Associations of insurance coverage and source of care with use of human immunodeficiency virus (HIV)-related health, mental health, and substance abuse services are examined in a large, diverse, highly active antiretroviral therapy-era cohort. METHODS: Adults who were infected with HIV (n = 3818) were interviewed in clinics and community agencies in Los Angeles, Milwaukee, New York, and San Francisco regarding drug use behaviors, health status, and health care utilization. RESULTS: Most participants were insured by Medicaid. During the previous 3 months, 90% of privately insured, 87% of publicly insured, and 78% of uninsured participants had visited any provider. Publicly and privately insured participants were similar in receipt of antiretrovirals, prophylaxis against Pneumocystis carinii pneumonia, substance abuse services, and antidepressants. Uninsured participants were less likely to receive antiretrovirals but were more likely to use substance abuse services. Participants with no usual source of care were less likely to receive PCP prophylaxis. CONCLUSIONS: A lack of insurance is associated with barriers to care, but the advantage of private over public coverage appears smaller than in previous studies. PCP prophylaxis, substance abuse treatment, and antidepressants remain markedly underutilized. Educational initiatives about these treatments targeting providers and patients are indicated.

AIMS: To examine predictors of the current level of substance use and reductions in seriousness of substance use among adults living with HIV. DESIGN: Cross-sectional survey. Setting: Four major metropolitan areas of the United States. PARTICIPANTS: Three thousand eight hundred six adults living with HIV. MEASUREMENT: Self-reported substance use, depression, and quality of life from audio computer assisted self-interviewing and computer assisted personal interviewing structured assessments. FINDINGS: Recent substance use of persons living with HIV was classified as frequent (40%), occasional (32%), or abstinent (28%). Participants using drugs at a frequent level identified as heterosexual, had public insurance, and had higher levels of depression. Participants who reduced from a lifetime high seriousness in substance use were female, older, and knew their HIV status for a longer period of time. CONCLUSIONS: Screening and identification of substance use should be included in all treatment settings and community-based organizations serving adults living with HIV.

The NIMH Healthy Living Project (HLP), a randomized behavioral intervention trial for people living with HIV, enrolled 943 individuals, including women, heterosexual men, injection drug users, and men who have sex with men from Los Angeles, Milwaukee, New York, and San Francisco. The intervention, which is based on qualitative formative research and Ewart's Social Action Theory, addresses three interrelated aspects of living with HIV: stress and coping, transmission risk behavior, and medication adherence. Fifteen 90-minute structured sessions, divided into 3 modules of five sessions each, are delivered to individuals. Sessions are tailored to individuals within a structure that uses role-plays, problem solving, and goal setting techniques. A 'Life Project'--or overarching goal related to personal striving-provides continuity throughout sessions. Because this is an ongoing project with efficacy yet to be established, we do not report intervention outcomes. However, the intervention was designed to be useful for prevention case management, settings where repeated one-on-one contact is possible, and where a structured but highly individualized intervention approach is desired.

Determining rates of HIV transmission risk behavior among HIV-positive individuals is a public health priority, especially as infected persons live longer because of improved medical treatments. Few studies have assessed the potential for transmission to the partners of HIV-positive persons who engage in high-risk activities. A total of 3723 HIV-infected persons (1918 men who have sex with men [MSM], 978 women, and 827 heterosexual men) were interviewed in clinics and community-based agencies in Los Angeles, Milwaukee, New York City, and San Francisco from June 2000 to January 2002 regarding sexual and drug use behaviors that confer risk for transmitting HIV. Less than one quarter of women and heterosexual men had 2 or more sexual partners, whereas 59% of MSM reported having multiple partners. Most unprotected vaginal and anal sexual activity took place in the context of relationships with other HIV-positive individuals. Approximately 19% of women, 15.6% of MSM, and 13.1% of heterosexual men engaged in unprotected vaginal or anal intercourse with partners who were HIV-negative or whose serostatus was unknown. The majority of sexually active participants disclosed their serostatus to all partners with whom they engaged in unprotected intercourse. An estimated 30.4 new infections (79.7% as a result of sexual interactions with MSM) would be expected among the sex partners of study participants during the 3-month reporting period. Eighteen percent of 304 participants who injected drugs in the past 3 months reported lending their used injection equipment to others. In addition to the more traditional approaches of HIV test counseling and of focusing on persons not infected, intensive prevention programs for persons with HIV infection are needed to stem the future spread of the virus.

CONTEXT: Although AIDS-related deaths among U.S. women have decreased, the number of HIV-positive women, especially of reproductive age, has increased. A better understanding of the interaction between HIV and family planning is needed, especially as antiretroviral medications allow HIV-positive women to live longer, healthier lives. METHODS: Qualitative methods were used to examine pregnancy decision-making among 56 HIV-positive women in four U.S. cities. Biomedical, individual and sociocultural themes were analyzed in groups of women, categorized by their pregnancy experiences and intentions. RESULTS: Regardless of women's pregnancy experiences or intentions, reproductive decision-making themes included the perceived risk of vertical transmission, which was often overestimated; beliefs about vertical transmission risk reduction strategies; desire for motherhood; stigma; religious values; attitudes of partners and health care providers; and the impact of the mother's health and longevity on the child. Most women who did not want children after their diagnosis cited vertical transmission risk as the reason, and most of these women already had children. Those who became pregnant or desired children after their diagnosis seemed more confident in the efficacy of risk reduction strategies and often did not already have children. CONCLUSIONS: Future studies may help clarify the relationship between factors that influence pregnancy decision-making among HIV-positive women. HIV-positive and at-risk women of childbearing age may benefit from counseling interventions sensitive to factors that influence infected women's pregnancy decisions

The female condom is a potentially effective method for the prevention of HIV, other sexually transmitted disease, and pregnancy. This study describes attitudes toward and experiences with the female condom of 89 HIV-positive individuals (n = 56 women; n = 33 men) reporting heterosexual behavior. Qualitative interviews were conducted to inform the design and implementation of a cognitive-behavioral risk-reduction and health-promotion intervention. Most respondents (n = 78) had seen or heard of the female condom. However, relatively few (n = 14 women; n = 5 men) had used it at least once. Reactions from both women and men across user groups, regardless of favorable or unfavorable attitude or experience with the female condom, centered around a similar set of factors: aesthetics, difficulties with the male condom, male partner reaction, beliefs about efficacy, and lack of training. These findings underscore the need for additional research and comprehensive education efforts aimed at both technical use and communication skills-building in order to realize the potential of the female condom as an alternative barrier method

Disclosure experience of 58 HIV-seropositive women was examined as a multi-faceted process comprising eight variables: level, seriousness, breadth, frequency, source, secrecy, age at first disclosure, and time since disclosure. The majority of children (57%) were told that their mothers had HIV/AIDS and were given additional information about mothers' health (64%) including prognosis of potential death (68%). Most were disclosed to by their mothers (75%) and were not asked to keep disclosures secret (66%). For most (68%) discussion regarding mother's health was infrequent. Children, on average, were first disclosed information at age 7 and had been aware of information for 3 years. Disclosure characteristics were related to demographics of mothers and children. Hierarchical multiple regression analyses showed that children asked to keep disclosures secret tended to display more behavior problems than children not asked to keep secrets. However, the specificity of disclosure did not otherwise predict children's adaptive functioning.

In this article, problems associated with several methods commonly employed in research with psychiatric inpatients are discussed and the implications that these problems have for the validity of research with this population are explored, using an investigation of the relationship between moral reasoning and aggression among psychiatric inpatients as a case example. Specific issues examined include the adequacy of hospital records for diagnosing patients, the difficulty of determining when it is appropriate to approach recently admitted patients for research, and problems in the measurement of behavioral and psychological variables such as aggression and moral reasoning. Suggestions and recommendations for addressing these issues in future research are offered