Incarceration history, antiretroviral therapy, and stigma: A cross-sectional study of people with HIV who inject drugs in St. Petersburg, Russia.

Background: The HIV epidemic is intertwined with substance use and incarceration in Russia. The relationships between incarceration history, HIV treatment history, and stigma experiences among people with HIV (PWH) who inject drugs in Russia have not been well described.

Methods: We conducted a cross-sectional study of a cohort of PWH with opioid use disorder who inject drugs (n=201) recruited at a narcology (substance use treatment) hospital in St.

Forecasting influenza-like illness trends in Cameroon using Google Search Data.

Although acute respiratory infections are a leading cause of mortality in sub-Saharan Africa, surveillance of diseases such as influenza is mostly neglected. Evaluating the usefulness of influenza-like illness (ILI) surveillance systems and developing approaches for forecasting future trends is important for pandemic preparedness. We applied and compared a range of robust statistical and machine learning models including random forest (RF) regression, support vector machines (SVM) regression, multivariable linear regression and ARIMA models to forecast 2012 to 2018 trends of reported ILI cases in Cameroon, using Google searches for influenza symptoms, treatments, natural or traditional remedies as well as, infectious diseases with a high burden (i.

Treatment as insurance: HIV antiretroviral therapy offers financial risk protection in Malawi.

Many countries have expanded insurance programmes in an effort to achieve universal health coverage (UHC). We assess a complementary path toward financial risk protection: increased access to technologies that improve health and reduce the risk of large health expenditures. Malawi has provided free HIV treatment since 2004 with significant US Government support.

Young Men's Attitudes and Neighborhood Risk Factors for Sexual Harassment Perpetration in the United States.

Sexual harassment is a pervasive problem predominantly perpetrated by men. Creating cultural shifts to prevent men's sexual harassment perpetration requires attention to community as well as individual factors. Study data were collected from a cohort of 768 youth and young adult males ages 10-18 at baseline (2013), with follow-up 3 years later.

How a woman's interpersonal relationships can delay care-seeking and access during the maternity period in rural Zambia: An intersection of the Social Ecological Model with the Three Delays Framework.

To reduce maternal mortality, countries must continue to seek ways to increase access to skilled care during pregnancy and delivery. In Zambia, while antenatal attendance is high, many barriers exist that prevent women from delivering with a skilled health provider. This study explores how the individuals closest to a pregnant woman in rural Zambia can influence a woman's decision to seek and her ability to access timely maternity care.

Performance of mixed effects models in the analysis of mediated longitudinal data.

Background: Linear mixed effects models (LMMs) are a common approach for analyzing longitudinal data in a variety of settings. Although LMMs may be applied to complex data structures, such as settings where mediators are present, it is unclear whether they perform well relative to methods for mediational analyses such as structural equation models (SEMs), which have obvious appeal in such settings. For some researchers, SEMs may be more difficult than LMMs to implement, e.