Schwartz

Publications (2)10 Total impact

• Article: Depressive symptoms are increased in the early perimenopausal stage in ethnically diverse human immunodeficiency virus infected and human immunodeficiency virus uninfected women.

  Maki, P.M, Rubin, L.H, Cohen, M.C, Golub, E.T, Greenblatt, R.M, Young, Schwartz, Anastos, Cook
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  ABSTRACT: Objective: The risk of clinically significant depressive symptoms increases during perimenopause. With highly active antiretroviral treatment (HAART), more human immunodeficiency virus (HIV)-infected women survive to transition through menopause. In a cross-sectional analysis, we evaluated the association of menopausal stage and vasomotor symptoms with depressive symptoms in an ethnically diverse cohort of women with a high prevalence of HIV. Methods: Participants included 835 HIV-infected women and 335 HIV-uninfected controls from the Women's Interagency HIV Study (63% African American). The Center for Epidemiologic Studies Depression Scale was used to screen for elevated depressive symptoms. Menopausal stages were defined according to standard definitions. Logistic regression analysis was used to identify predictors of elevated depressive symptoms. Results: Compared with premenopausal women, early perimenopausal women (OR [odds ratio], 1.74; 95% CI, 1.17-2.60), but not late perimenopausal or postmenopausal women, were more likely to show elevated depressive symptoms in adjusted analyses. The odds were similar in HIV-infected and HIV-uninfected women. Persistent vasomotor symptoms also predicted elevated depressive symptoms in HIV-infected and HIV-uninfected women (OR, 1.45; 95% CI, 1.02-2.06). In HIV-infected women, menopausal stage interacted with antiretroviral use (P = 0.02); the likelihood of elevated depressive symptoms in early perimenopause compared with premenopause was especially high in HAART-untreated women (OR, 3.87; 95% CI, 1.57-9.55). Conclusions: In HIV-infected and HIV-uninfected women, the odds of elevated depressive symptoms were significantly higher during early perimenopause. Elevated depressive symptoms were associated with nonadherence to HAART, underscoring the importance of screening and treating depressive symptoms in HIV-infected women who have experienced a change in the regularity of their menstrual cycles.
  Menopause 11/2012; 19(11):1215-1223. · 3.76 Impact Factor
• Article: Crack cocaine, disease progression, and mortality in a multi-center cohort of HIV-1 positive women

  Cook, J.A, Burke-Miller, J.K, Cohen, M.H, R.L, Vlahav, Wilson, T.E, [......], E.T, Schwartz, R.M, Howard, A.A, Ponath, Plankey, M.W, Grey, D.D
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  ABSTRACT: Background: Longitudinal associations between patterns of crack cocaine use and progression of HIV-1 disease are poorly understood, especially among women. This study explores relationships between crack use and HIV-1 disease outcomes in a multicenter cohort of infected women. Methods: Subjects were 1686 HIV-seropositive women enrolled at six US research centers in the Women’s Interagency HIV Study. Approximately 80% were non-white and 29% used crack during the study period. Cox survival and random regression analysis examined biannual observations made April 1996 through September 2004. Outcome measures included death due to AIDS-related causes, CD4 cell count, HIV-1 RNA level, and newly acquired AIDS-defining illnesses. Results: Persistent crack users were over three times as likely as non-users to die from AIDS-related causes, controlling for use of HAART self-reported at 95% or higher adherence, problem drinking, age, race, income, education, illness duration, study site, and baseline virologic and immunologic indicators. Persistent crack users and intermittent users in active and abstinent phases showed greater CD4 cell loss and higher HIV-1 RNA levels controlling for the same covariates. Persistent and intermittent crack users were more likely than non-users to develop new AIDS-defining illnesses controlling for identical confounds. These results persisted when controlling for heroin use, tobacco smoking, depressive symptoms, hepatitis C virus coinfection, and injection drug use. Conclusion: Use of crack cocaine independently predicts AIDS-related mortality, immunologic and virologic markers of HIV-1 disease progression, and development of AIDS-defining illnesses among women.
  AIDS 01/2008; 22(11):1355-1363. · 6.24 Impact Factor