Helminth prevalence among adults in rural Kenya: a stool survey for soil-transmitted helminths and schistosomiasis in Nyanza province.

Background: Soil-transmitted helminth (STH) prevalence in children is high in rural southwestern Kenya, but adult prevalence data are scarce. A 2010 study of a village in Nyanza province found a pediatric STH prevalence of 44% using a direct stool-smear method. Adult STH prevalence and associated predictors was measured in the same village.

Poor clinical outcomes for HIV infected children on antiretroviral therapy in rural Mozambique: need for program quality improvement and community engagement.

Introduction: Residents of Zambézia Province, Mozambique live from rural subsistence farming and fishing. The 2009 provincial HIV prevalence for adults 15-49 years was 12.6%, higher among women (15.

Antiretroviral therapy program expansion in Zambézia Province, Mozambique: geospatial mapping of community-based and health facility data for integrated health planning.

Objective: To generate maps reflecting the intersection of community-based Voluntary Counseling and Testing (VCT) delivery points with facility-based HIV program demographic information collected at the district level in three districts (Ile, Maganja da Costa and Chinde) of Zambézia Province, Mozambique; in order to guide planning decisions about antiretroviral therapy (ART) program expansion.

Methods: Program information was harvested from two separate open source databases maintained for community-based VCT and facility-based HIV care and treatment monitoring from October 2011 to September 2012. Maps were created using ArcGIS 10.

Management of fever in ambulatory HIV-infected adults in resource-limited settings: prospective observational evaluation of a new Mozambican guideline.

A new Mozambican guideline for management of fever in HIV-infected adults requires malaria testing and systematic consideration of specific alternative diagnoses (eg, tuberculosis and bacterial infections) in addition to malaria. We conducted a prospective observational study of the guideline's performance. Of 258 HIV-infected subjects with axillary temperature ≥37.

Methadone maintenance therapy and HIV counseling and testing are associated with lower frequency of risky behaviors among injection drug users in China.

Three consecutive cross-sectional surveys were conducted among injection drug users (IDUs). Of 2,530 participants, 47.7% reported ever sharing needles, 78.

HIV stigma as a barrier to retention in HIV care at a general hospital in Lima, Peru: a case-control study.

HIV stigma as a barrier to retention in HIV care has not been well-studied outside the United States. We conducted a case-control study in Lima, Peru to examine this issue. Cases were out-of-care for ≥12 months (n = 66) and controls were recruited from patients in active care presenting for a clinic visit (n = 110).

Multidimensional poverty in rural Mozambique: a new metric for evaluating public health interventions.

Background: Poverty is a multidimensional phenomenon and unidimensional measurements have proven inadequate to the challenge of assessing its dynamics. Dynamics between poverty and public health intervention is among the most difficult yet important problems faced in development. We sought to demonstrate how multidimensional poverty measures can be utilized in the evaluation of public health interventions; and to create geospatial maps of poverty deprivation to aid implementers in prioritizing program planning.

Global health research in narrative: a qualitative look at the FICRS-F experience.

For American professional and graduate health sciences trainees, a mentored fellowship in a low- or middle-income country (LMIC) can be a transformative experience of personal growth and scientific discovery. We invited 86 American trainees in the Fogarty International Clinical Research Scholars and Fellows Program and Fulbright-Fogarty Fellowship 2011-2012 cohorts to contribute personal essays about formative experiences from their fellowships. Nine trainees contributed essays that were analyzed using an inductive approach.

Current drug use and lack of HIV virologic suppression: point-of-care urine drug screen versus self-report.

Background: There have been inconsistent findings on the association between current drug use and HIV disease progression and virologic suppression. Drug use was often measured using self-report of historical use. Objective measurement of current drug use is preferred.

Wheezing is common in children with sickle cell disease when compared with controls.

In children with sickle cell disease (SCD), wheezing may occur in the absence of asthma. However, the prevalence of wheezing in children with SCD when compared with children without SCD (controls) in the same setting is unknown. Using a case-control study design, we tested the hypothesis that children with SCD would have a higher rate of wheezing than those without SCD.

HIV and noncommunicable disease comorbidities in the era of antiretroviral therapy: a vital agenda for research in low- and middle-income country settings.

In this special 2014 issue of JAIDS, international investigator teams review a host of noncommunicable diseases (NCDs) that are often reported among people living and aging with HIV in sub-Saharan Africa. With the longer lifespans that antiretroviral therapy programs have made possible, NCDs are occurring due to a mix of chronic immune activation, medication side effects, coinfections, and the aging process itself. Cancer; cardiovascular and pulmonary diseases; metabolic, body, and bone disorders; gastrointestinal, hepatic, and nutritional aspects; mental, neurological, and substance use disorders; and renal and genitourinary diseases are discussed.

Challenges in the detection, prevention, and treatment of HIV-associated malignancies in low- and middle-income countries in Africa.

Cancers associated with immunosuppression and infections have long been recognized as a major complication of HIV/AIDS. More recently, persons living with HIV are increasingly diagnosed with a wider spectrum of HIV-associated malignancies (HIVAM) as they live longer on combination antiretroviral therapy. This has spurred research to characterize the epidemiology and determine the optimal management of HIVAM with a focus on low-and middle-income countries (LMICs).

Home-based HIV testing for men who have sex with men in China: a novel community-based partnership to complement government programs.

Background: The coverage of HIV testing among Chinese men who have sex with men (MSM) remains low after the scale-up of free HIV testing at government-sponsored testing sites. We evaluated the feasibility of home-based HIV self-testing and the willingness to be HIV tested at community-based organizations (CBO).

Methods: We recruited MSM via on-line advertisement, where they completed an on-line informed consent and subsequent questionnaire survey.

Strategic roles for health communication in combination HIV prevention and care programs.

This special issue of JAIDS: Journal of Acquired Immune Deficiency Syndromes is devoted to health communication and its role in and impact on HIV prevention and care. The authors in this special issue have tackled a wide swath of topics, seeking to introduce a wider biomedical audience to core health communication principles, strategies, and evidence of effectiveness. Better awareness of health communication strategies and concepts can enable the broader biomedical community to partner with health communication experts in reducing the risk of HIV, sexually transmitted infections, and tuberculosis and maximize linkage and adherence to care.

HIV and syphilis prevalence trends among men who have sex with men in Guangxi, China: yearly cross-sectional surveys, 2008-2012.

Background: Men who have sex with men (MSM) represent the fastest growing key population for incident HIV cases in China. We examined five consecutive years of HIV and syphilis prevalence and risk factors data among MSM in Guangxi Province with the second highest estimated number of people living with HIV/AIDS (PLWHAs) in China in 2011.

Methods: We collected demographic and behavioral data from national sentinel surveillance and HIV/syphilis blood samples in five annual cross-sectional surveys from 2008 to 2012.

Assessment of high-risk human papillomavirus infections using clinician- and self-collected cervical sampling methods in rural women from far western Nepal.

Introduction: Nepal has one of the highest cervical cancer rates in South Asia. Only a few studies in populations from urban areas have investigated type specific distribution of human papillomavirus (HPV) in Nepali women. Data on high-risk HPV (HR-HPV) types are not currently available for rural populations in Nepal.

Clinical performance of digital cervicography and cytology for cervical cancer screening in HIV-infected women in Lusaka, Zambia.

Although there is a growing literature on the clinical performance of visual inspection with acetic acid in HIV-infected women, to the best of our knowledge, none have studied visual inspection with acetic acid enhanced by digital cervicography. We estimated clinical performance of cervicography and cytology to detect cervical intraepithelial neoplasia grade 2 or worse. Sensitivity and specificity of cervicography were 84% [95% confidence interval (CI): 72 to 91) and 58% (95% CI: 52 to 64).

Closing the mental health gap in low-income settings by building research capacity: perspectives from Mozambique.

Background: Neuropsychiatric disorders are the leading cause of disability worldwide, accounting for 22.7% of all years lived with disability. Despite this global burden, fewer than 25% of affected individuals ever access mental health treatment; in low-income settings, access is much lower, although nonallopathic interventions through traditional healers are common in many venues.

Recruiting post-doctoral fellows into global health research: selecting NIH Fogarty International Clinical Research Fellows.

From 2008 to 2012, the National Institutes of Health (NIH) Fogarty International Clinical Research Fellows Program (FICRF) provided 1-year mentored research training at low- and middle-income country sites for American and international post-doctoral health professionals. We examined the FICRF applicant pool, proposed research topics, selection process, and characteristics of enrollees to assess trends in global health research interest and factors associated with applicant competitiveness. The majority (58%) of 67 US and 57 international Fellows were women, and 83% of Fellows had medical degrees.

Correlates of suboptimal entry into early infant diagnosis in rural north central Nigeria.

Background: Despite an estimated 59,000 incident pediatric HIV infections in 2012 in Nigeria, rates of early infant diagnosis (EID) of HIV service uptake remain low. We evaluated maternal factors independently associated with EID uptake in rural North Central Nigeria.

Methods: We performed a cohort study using HIV/AIDS program data of HIV-infected pregnant women enrolled into HIV care/treatment on or before December 31, 2012 (n = 712).

Symptomatic HIV-positive persons in rural Mozambique who first consult a traditional healer have delays in HIV testing: a cross-sectional study.

Objective: Delays in HIV diagnosis and initiation of antiretroviral therapy are common even among symptomatic individuals in Africa. We hypothesized that antiretroviral therapy delays might be more common if traditional healers (THs) were the first practitioners consulted.

Design: Cross-sectional study.