Enbal Shacham

Routine screening for depression: identifying a challenge for successful HIV care

Individuals with HIV experience fluctuating levels of distress throughout the course of HIV infection. This study was conducted to examine the associations of depressive symptomatology with HIV disease in a cohort of individuals who are engaged in routine medical care. This cross-sectional study examined the prevalence of depressive symptoms that were measured as part of a standard of care behavioral assessment among individuals at an urban HIV clinic in the Midwest. Demographic characteristics, depressive symptoms, and behavioral risk factors were collected. A total of 514 individuals participated in the study, the majority of whom was male and African American. One quarter of the sample endorsed symptoms of other depressive disorder, while 18% (n = 91) endorsed symptoms of major depressive disorder as measured by the Patient Health Questionnaire-9 (PHQ-9). Among those on highly active antiretroviral therapy (HAART), individuals who were unemployed (adjusted odds ratio [AOR] = 2.47, 95% confidence interval [CI] = 1.54, 3.97), had a minor dependent (AOR = 2.17, 95% CI = 1.25, 3.77), or between the ages of 18 and 34 years (AOR = 1.37, CI = 1.03, 1.94) and detectable HIV viral load (AOR = 2.52, 95% CI = 1.22, 5.23) were more likely to report depressive disorder symptoms when controlling for age, gender, race, and education. Nearly 15% of the sample endorsed having suicidal thoughts at least once in the past two weeks. Regardless of HAART prescription, individuals who were unemployed had a higher likelihood of expressing suicidal ideation (AOR = 3.43, 95% CI = 1.66, 7.06). Given the association between depressive symptomatology and poor rates of HIV viral suppression, screening and appropriate interventions for depressive symptoms are warranted in the HIV outpatient setting to improve outcomes.

Serostatus disclosure among adults with HIV in the era of HIV therapy.

Serostatus disclosure is an important component of secondary HIV prevention with potential benefits for both the individual by experiencing increased social support and society by reducing HIV transmission risk behaviors. This cross-sectional study assessed disclosure patterns to sex partners, family members, and friends by sociodemographic and HIV-related factors among an urban, Midwestern U.S. HIV clinic population (n = 809); a majority of whom were African American and male with a mean age of 41 years. Almost three quarters (n = 596) of the sample was currently receiving HIV therapy, with 68% (n = 404) successfully suppressing their HIV viral loads. Among sexually activity individuals, 97% reported disclosing their serostatus to sex partners. This high rate of disclosure to sex partners suggests that social desirability may play a role in this self-reported measure. Approximately half of the sample (n = 359) disclosed to at least one family member and 60% (n = 474) disclosed to at least one friend. Disclosing to family members occurred more often among participants who were unemployed and endorsed depressive disorder symptoms (p < 0.05 for all). Disclosing to friends occurred more frequently among women, Caucasians and those who completed higher levels of education (p < 0.001 for all). HIV disclosure and disease severity were unassociated. Given the chronic nature of HIV care, additional research is needed to develop interventions to facilitate timely disclosure of HIV serostatus.

Emerging technologies to measure neighborhood conditions in public health: Implications for interventions and next steps

Adverse neighborhood conditions play an important role beyond individual characteristics. There is increasing interest in identifying specific characteristics of the social and built environments adversely affecting health outcomes. Most research has assessed aspects of such exposures via self-reported instruments or census data. Potential threats in the local environment may be subject to short-term changes that can only be measured with more nimble technology. The advent of new technologies may offer new opportunities to obtain geospatial data about neighborhoods that may circumvent the limitations of traditional data sources. This overview describes the utility, validity and reliability of selected emerging technologies to measure neighborhood conditions for public health applications. It also describes next steps for future research and opportunities for interventions. The paper presents an overview of the literature on measurement of the built and social environment in public health (Google Street View, webcams, crowdsourcing, remote sensing, social media, unmanned aerial vehicles, and lifespace) and location-based interventions. Emerging technologies such as Google Street View, social media, drones, webcams, and crowdsourcing may serve as effective and inexpensive tools to measure the ever-changing environment. Georeferenced social media responses may help identify where to target intervention activities, but also to passively evaluate their effectiveness. Future studies should measure exposure across key time points during the life-course as part of the exposome paradigm and integrate various types of data sources to measure environmental contexts. By harnessing these technologies, public health research can not only monitor populations and the environment, but intervene using novel strategies to improve the public health.

Knowledge of Health Insurance Terminology and Details Among the Uninsured

By 2014, uninsured adults will be eligible for health insurance through exchanges with multiple plan options. Choosing health insurance is challenging even for those who have engaged in the process previously. We examined 51 uninsured adults’ health insurance knowledge and preferences through semistructured qualitative interviews. Our sample was predominantly low-income and African American. Most had little or no experience with health insurance terminology. Those with limited health literacy skills understood less than those with higher health literacy. Many confused related insurance concepts. Non-health contexts (e.g., car insurance) aided understanding. Premiums, fixed costs, and specific coverage were rated very important to insurance decisions. Our study was one of the first to examine uninsured individuals’ health insurance knowledge and preferences. Uninsured individuals may have different information needs and preferences than those studied in previous research. Clear information and familiar non-health contexts can be important strategies when communicating about the exchanges.

Are neighborhood conditions associated with HIV management

HIV infection has become a manageable chronic disease as a result of treatment advances. Secondary prevention efforts have proved inadequate to reduce the estimated incidence of new HIV infections. Epidemiological data suggest that geographical clustering of new HIV infections is a common phenomenon, particularly in urban areas among populations of low socioeconomic status. This study aimed to assess the relationship between neighbourhood conditions and HIV management and engagement in high‐risk behaviours.

Persistent HIV-related stigma among an outpatient US clinic population:

Summary Despite advancements in the public’s understanding of HIV infection, felt stigma towards individuals living with HIV persists. Stigma has been associated with adverse health outcomes, including poor adherence to care, and increased participation in HIV transmission risk behaviours. We evaluated the level of felt stigma and its relationship to other psychosocial and medical factors among a sample of 201 individuals with HIV engaged in care. The overall mean stigma score, as measured by the Reece Stigma Scale, was 21.7 (SD 8.7). In univariate analysis, felt stigma scores were higher among women, African Americans, younger participants, and individuals with less education. Higher felt stigma scores were also found among individuals who reported having fair to poor overall health, moderate to severe symptoms of depression and anxiety, and those with a current diagnosis of alcohol dependence, generalised anxiety disorder, agoraphobia, pain disorder, and current smokers. Higher felt stigma scores were independently associated with individuals with anxiety symptoms. These analyses highlight that stigma persists among individuals with HIV and may play an important role in HIV care. The relationship between psychiatric disorders and psychosocial factors highlights an opportunity to develop interventions that will address these common comorbidities and reduce stigma.

A Randomized Trial Examining Three Strategies for Supporting Health Insurance Decisions among the Uninsured

Background. The Affordable Care Act allows uninsured individuals to select health insurance from numerous private plans, a challenging decision-making process. This study examined the effectiveness of strategies to support health insurance decisions among the uninsured. Methods. Participants (N = 343) from urban, suburban, and rural areas were randomized to 1 of 3 conditions: 1) a plain language table; 2) a visual condition where participants chose what information to view and in what order; and 3) a narrative condition. We administered measures assessing knowledge (true/false responses about key features of health insurance), confidence in choices (uncertainty subscale of the Decisional Conflict Scale), satisfaction (items from the Health Information National Trends Survey), preferences for insurance features (measured on a Likert scale from not at all important to very important), and plan choice. Results. Although we did not find significant differences in knowledge, confidence in choice, or satisfaction across condition, participants across conditions made value-consistent choices, selecting plans that aligned with their preferences for key insurance features. In addition, those with adequate health literacy skills as measured by the Rapid Estimate of Adult Literacy in Medicine-Short Form (REALM-SF) had higher knowledge overall ( x ¯ = 6.1 v. 4.8, P < 0.001) and preferred the plain language table to the visual (P = 0.04) and visual to narrative (P = 0.0002) conditions, while those with inadequate health literacy skills showed no preference for study condition. A similar pattern was seen for those with higher subjective numeracy skills and higher versus lower education with regard to health insurance knowledge. Individuals with higher income felt less confident in their choices ( x ¯ = 28.7 v. 10.0, where higher numbers indicate less confidence/more uncertainty; P = 0.004). Conclusions. Those developing materials about the health insurance marketplace to support health insurance decisions might consider starting with plain language tables, presenting health insurance terminology in context, and organizing information according to ways the uninsured might use and value insurance features. Individuals with limited health literacy and numeracy skills and those with lower education face unique challenges selecting health insurance and weighing tradeoffs between cost and coverage.

Perceptions of Male Circumcision among Married Couples in Rural Malawi

Voluntary medical male circumcision (VMMC) is being suggested as an essential HIV prevention strategy in high-prevalence areas. These analyses reflect data collected from 360 married couples, 50% of which included a circumcised husband and the other 50% uncircumcised, in rural Malawi. Regardless of their circumcision status, men were more likely to perceive that being circumcised was less painful than having a tooth pulled, giving birth, and having malaria. Men reported having the same sexual pleasure regardless of the circumcision status, while women were 2.0 times more likely to report greater sexual pleasure with a circumcised partner. Participants identified the medical benefits of VMMC and highlighted the potential personal benefits of VMMC. As VMMC has become a promising method of HIV prevention, this study revealed opportunities for intervention development to increase rates of VMMC among men.

Depression severity is associated with increased risk behaviors and decreased CD4 cell counts

Depression is a common comorbidity among HIV-infected individuals. We studied the relationship between depressive symptoms, risk behaviors (risky-sexual behavior, tobacco, alcohol, and illicit drug use) and HIV outcomes. This cross-sectional study conducted in 2009 at the Washington University HIV Clinic included screening for depression with patient health questionnaire, survey of sexual behavior, illicit drug, alcohol, and tobacco use within 30 days. Sociodemographics, plasma HIV RNA levels, CD4 cell counts, and sexually transmitted disease test results were obtained from medical records. Multivariate logistic and linear regression models were used to assess the association between depressive symptoms severity and risk behaviors, HIV outcomes and combination antiretroviral therapy (cART) adherence. A total of 624 persons completed the assessment of whom 432 (69%) were male and 426 (68%) African-American. The median CD4 cell count was 410 cells/mm3 and 479 persons (77%) were on cART of whom 112 (23%) had HIV RNA level > 400 copies/mL. Overall, 96 (15%) had symptoms of major depressive disorder. Depressive symptom severity was associated with increased likelihood of high-risk drinking (odds ratio [OR], 2.4; 95% confidence interval [CI], 1.1–5.1), current tobacco use (OR, 1.8; 95% CI, 1.1–2.9), illicit drug use (OR, 1.7; 95% CI, 1.0–2.8), and risky-sexual behavior (OR, 1.5; 95% CI, 0.8–2.7). Suboptimal cART adherence (visual analog scale < 95%) was also associated with depressive symptoms severity (p < 0.05). After adjustment for age, sex, race, receipt of cART, and cART adherence, depressive symptoms severity was independently associated with lower CD4 cell count (p < 0.05) but not with higher HIV RNA level (p = 0.39). Depression adversely affects HIV-infected individuals, requiring greater effort at utilizing multidisciplinary interventions.

Challenges to HIV management among youth engaged in HIV care

ABSTRACT Regardless of medical advancements, new HIV infections persist. Young adults are most often newly infected, thus research is needed to assess medication adherence barriers specific to young adults with HIV. The data were abstracted from medical charts to include both self-reported behavioral and psychological distress data and HIV parameters in 2013 among patients aged 18–30 years. Descriptive and logistic regression analyses were conducted to identify factors related to viral suppression and sexually transmitted infection (STI) status. A total of 335 individuals presented for care during a 12-month period at a single clinic. The majority were African American and had a mean age of 25.6 years. Nearly all had current prescriptions of antiretroviral therapy (ART). Among those receiving ART, almost three-quarters were virally suppressed, as measured by 200 copies/mL. STI tests are conducted annually and by assessed need; 30% of this sample had at least 1 bacterial STI diagnosis within the last year. Psychological distress symptoms were more common among individuals who were not virally suppressed, compared to those who were virally suppressed. Women and individuals with moderate to severe symptoms of depression had higher odds of having unsuppressed viral loads. The independent factors associated with having any STIs were being African American or other minorities and having two or more sex partners. Our findings related to how young adults are managing their HIV care suggest that increased efforts aimed to prevent additional STIs and manage psychological distress will likely reduce transmission risks.