ABSTRACT
Studies evaluating the association between human immunodeficiency virus (HIV) infection continuum of care outcomes [antiretroviral (ART) adherence, retention in care, viral suppression] and health literacy have yielded conflicting results. Moreover, studies from the southern United States, a region of the country disproportionately affected by the HIV epidemic and low health literacy, are lacking. We conducted an observational cohort study among 575 people living with HIV (PLWH) at the Vanderbilt Comprehensive Care Clinic (Nashville, Tennessee). Health literacy was measured using the brief health literacy screen, a short tool which can be administered verbally by trained clinical personnel. Low health literacy was associated with a lack of viral suppression, but not with poor ART adherence or poor retention. Age and racial disparities in continuum of care outcomes persisted after accounting for health literacy, suggesting that factors in addition to health literacy must be addressed in order to improve outcomes for PLWH.
Subject(s)
Anti-Retroviral Agents/therapeutic use , Ethnicity , HIV Infections/drug therapy , Health Literacy , Medication Adherence , Retention in Care , Adult , Black or African American , Age Factors , Cohort Studies , Continuity of Patient Care , Female , HIV Infections/blood , Healthcare Disparities , Hispanic or Latino , Humans , Male , Middle Aged , Social Class , Tennessee , United States , Viral Load , White PeopleABSTRACT
Retention in care and viral suppression are critical to delaying HIV progression and reducing transmission. Neighborhood socioeconomic context (NSEC) may affect HIV care receipt. We therefore assessed NSEC's impact on retention and viral suppression in a diverse HIV clinical cohort. HIV-positive adults with ≥1 visit at the Vanderbilt Comprehensive Care Clinic and 5-digit ZIP code tabulation area (ZCTA) information between 2008 and 2012 contributed. NSEC z-score indices used neighborhood-level socioeconomic indicators for poverty, education, labor-force participation, proportion of males, median age, and proportion of residents of black race by ZCTA. Retention was defined as ≥2 HIV care visits per calendar year, >90 days apart. Viral suppression was defined as an HIV-1 RNA <200 copies/mL at last measurement per calendar year. Modified Poisson regression was used to estimate risk ratios (RR) and 95% confidence intervals (CI). Among 2272 and 2541 adults included for retention and viral suppression analyses, respectively, median age and CD4 count at enrollment were approximately 38 (1st and 3rd quartile: 30, 44) years and 351 (176, 540) cells/µL, respectively, while 24% were female, and 39% were black. Across 243 ZCTAs, median NSEC z-score was 0.09 (-0.66, 0.48). Overall, 79% of person-time contributed was retained and 74% was virally suppressed. In adjusted models, NSEC was not associated with retention, though being in the 4th vs. 1st NSEC quartile was associated with lack of viral suppression (RR = 0.88; 95% CI: 0.80-0.97). Residing in the most adverse NSEC was associated with lack of viral suppression. Future studies are needed to confirm this finding.
Subject(s)
Continuity of Patient Care , HIV Infections/therapy , Socioeconomic Factors , Adolescent , Adult , Aged , Ambulatory Care Facilities , CD4 Lymphocyte Count , Cohort Studies , Female , Humans , Male , Middle Aged , Poverty , Residence Characteristics , United States , Viral Load , Young AdultABSTRACT
OBJECTIVE: The purpose of this study was to examine associations of the mother-father relationship and social support with depressive symptoms during pregnancy among Black mothers and fathers. METHODS: Fifty Black mother-father dyads from the Midwest completed a packet of questionnaires that included conflict with partner, social support, depressive symptoms, and sociodemographic characteristics. RESULTS: Twenty-four percent of mothers and 16% of fathers had Center for Epidemiological Studies-Depression scores ≥23, which have been correlated with a major depression diagnosis. There were no differences in depressive symptoms between mothers and fathers. Fathers reporting high depressive symptoms were not more likely to be partnered with mothers reporting high depressive symptoms. Controlling for age, higher levels of conflict with partner, and lower levels of social support predicted higher levels of depressive symptoms for both mothers and fathers. CLINICAL IMPLICATIONS: Black expectant mothers and fathers may be at risk for clinical depression. Fathers experienced comparable levels of depressive symptoms with mothers, indicating the need to consider fathers' psychological adjustment during pregnancy. Higher levels of conflict with partner and lower levels of social support predicted higher levels of depressive symptoms for both parents. Maternal-child nurses should assess for mothers' as well as fathers' experiences of depressive symptoms and the mother-father relationship when providing prenatal care.
Subject(s)
Depression/psychology , Interpersonal Relations , Sexual Partners/psychology , Adaptation, Psychological , Adolescent , Adult , Black People/ethnology , Black People/psychology , Depression/epidemiology , Depression/ethnology , Female , Humans , Parenting/ethnology , Parenting/psychology , Pregnancy , Psychometrics/instrumentation , Psychometrics/methods , Surveys and QuestionnairesSubject(s)
Urinary Incontinence, Stress/therapy , Biocompatible Materials/adverse effects , Device Approval , Drug Approval , Female , Humans , Injections , Polyvinyls/adverse effects , Suburethral Slings/adverse effects , Surgical Mesh/adverse effects , Suture Anchors/adverse effects , United States , United States Food and Drug AdministrationABSTRACT
Longitudinal studies of retention in care (RIC) and viral suppression (VS) in the southeastern United States (US), a region disproportionately affected by HIV infection, are lacking. HIV-infected adults with ≥1 medical visit at the Vanderbilt Comprehensive Care Clinic (Nashville, Tennessee) from 2004 to 2013 were included. RIC was ≥2 (a) laboratory dates [CD4+ counts or HIV-1 viral loads (VLs)] or (b) provider encounters and/or laboratory dates in the year of interest, ≥90 days apart. VS was a VL of <200 copies/ml at last measurement in the year of interest. Modified Poisson regression estimated relative risk (RR) of RIC and VS, adjusting for age, race, sex, HIV transmission risk, and socioeconomic status (SES). Among 4,641 persons, 76.8% achieved RIC and 70.2% achieved VS. RIC and VS increased from 2004 to 2013 (p < .001 each). For lack of RIC, younger patients (RR = 1.2 and RR = 1.1, 18-24 and 25-34 vs. 35-44 year-olds, respectively), Blacks (RR = 1.3 vs. Whites), and injection drug users (IDUs) (RR = 1.2 vs. heterosexual contact [Hetero]) fared worse (p < .05 each); those with male-to-male sexual contact fared better (RR = 0.8 vs. Hetero, p < .05). For lack of VS, younger patients (RR = 1.3 and RR = 1.2, 18-24 and 25-34 vs. 35-44 year olds, respectively), Blacks (RR 1.3 vs. Whites), Females (RR = 1.1 vs. Males), IDUs (RR 1.3 vs. Hetero), and those with low SES (RR = 1.1 vs. not low SES) fared worse (p < .05, each). RIC and VS increased over time, suggesting that efforts to improve outcomes have been effective. However, disparities persist and resources should focus on groups most at risk.
Subject(s)
Anti-HIV Agents/therapeutic use , Continuity of Patient Care/trends , HIV Infections/drug therapy , Patient Compliance/statistics & numerical data , Patient-Centered Care/methods , Adolescent , Adult , Aged , Female , Follow-Up Studies , HIV Infections/transmission , HIV Infections/virology , HIV-1/drug effects , Humans , Longitudinal Studies , Male , Middle Aged , Retrospective Studies , Sexual Behavior , Southeastern United States , Treatment Outcome , Viral Load , Young AdultABSTRACT
OBJECTIVE: In virologically suppressed HIV-infected adults, noncommunicable diseases (NCDs) have been associated with immune senescence and low CD4/CD8 lymphocyte ratio. Age differences in the relationship between CD4/CD8 ratio and NCDs have not been described. DESIGN: Observational cohort study. METHODS: We assessed CD4/CD8 ratio and incident NCDs (cardiovascular, cancer, liver, and renal diseases) in HIV-infected adults started on antiretroviral therapy between 1998 and 2012. Study inclusion began once patients maintained virologic suppression for 12 months (defined as baseline). We examined age and baseline CD4/CD8 ratio and used Cox proportional hazard models to assess baseline CD4/CD8 ratio and NCDs. RESULTS: This study included 2006 patients. Low baseline CD4/CD8 ratio was associated with older age, male sex, and low CD4 lymphocyte counts. In models adjusting for CD4 lymphocyte count, CD4/CD8 ratio was inversely associated with age (Pâ<â0.01). Among all patients, 182 had incident NCDs, including 46 with coronary artery disease (CAD) events. CD4/CD8 ratio was inversely associated with risk of CAD events [adjusted HR per 0.1 increase in CD4/CD8 ratio = 0.87, 95% confidence interval (CI): 0.76-0.99, Pâ=â0.03]. This association was driven by those under age 50 years (adjusted HR 0.83 [0.70-0.97], Pâ=â0.02) vs. those over age 50 years (adjusted HRâ=â0.96 [0.79-1.18], Pâ=â0.71). CD4/CD8 ratio was not significantly associated with incident noncardiac NCDs. CONCLUSIONS: Higher CD4/CD8 ratio after 1 year of HIV virologic suppression was independently predictive of decreased CAD risk, particularly among younger adults. Advanced immune senescence may contribute to CAD events in younger HIV patients on antiretroviral therapy.