Expansion and scale-up of HIV care and treatment services in four countries over ten years.

Background: Scale-up and expansion of antiretroviral therapy (ART) for people living with HIV (PLHIV) have been a global priority for more than 15 years.

Methods: We describe PLHIV at enrollment in care and ART initiation in Ethiopia, Kenya, Mozambique and Tanzania from 2005-2014 and report on enrollment location, CD4 count and loss to follow-up (LTF), death, and combined attrition (LTF and death) pre- and post-ART initiation over time. Pre-ART outcomes were estimated using competing risk and post-ART using Kaplan-Meier estimators; LTF defined as no visit within six months pre-ART and 12 months after ART start.

Predictors of Ischemic and Hemorrhagic Strokes Among People Living With HIV: The D:A:D International Prospective Multicohort Study.

Background: Hypertension is a stronger predictor of hemorrhagic than ischemic strokes in the general population. We aimed to identify whether hypertension or other risk factors, including HIV-related factors, differ in their associations with stroke subtypes in people living with HIV (PLWHIV).

Methods: HIV-1-positive individuals from the Data collection on Adverse events of anti-HIV Drugs (D:A:D) study were followed from the time of first blood pressure (BP) measurement after 1/1/1999 or study entry until the first of a validated stroke, 6 months after last follow-up or 1/2/2014.

Persons living with HIV with advanced HIV disease: need for novel care models.

Introduction: Despite increasing focus on test and treat strategies for people living with HIV (PLHIV), many continue to enrol late in care and initiate antiretroviral therapy (ART) when they have advanced HIV disease.

Methods: We analyzed PLHIV ≥15 years of age starting ART in Ethiopia, Kenya, Mozambique and Tanzania from 2005 to 2015 based on CD4+ groups at ART initiation (≥200, 100 to 199, 50 to 99 and <50 cells/mm ) to examine attrition (loss to follow-up (LTF) and death) using Kaplan-Meier estimators and Cox proportional hazards models. LTF was defined as no clinic visit >6 months; deaths were ascertained from medical records.

Increasing partner HIV testing and linkage to care in TB settings: findings from an implementation study in Pwani, Tanzania.

Couples HIV testing for tuberculosis (TB) patients and their partners may be an effective means to identify HIV-positive persons and strengthen linkage to HIV care. We evaluated an intervention to increase HIV testing and linkage to care (LTC) of newly diagnosed persons and re-linkage for TB/HIV patients in Pwani, Tanzania. In 2014, 12 TB settings within two regional clusters participated; each cluster included ≥1 referral hospital, health center, and directly observed therapy center.

Burden of tuberculosis in HIV-positive pregnant women in Cape Town, South Africa.

Background: The burden of active tuberculosis (TB) in pregnancy compared with preconception and postpartum is unclear, particularly with universal antiretroviral therapy (ART) initiation in pregnancy.

Methods: We retrospectively compared active TB incidence in the 18 months preconception, during pregnancy and up to 6 months postpartum in human immunodeficiency virus (HIV) positive women attending antenatal care at a primary health care facility in Cape Town from 2013 to 2014.

Results: Among 1513 women (4116 person-years [py]), 1489 (98.

Cessation of Cigarette Smoking and the Impact on Cancer Incidence in Human Immunodeficiency Virus-infected Persons: The Data Collection on Adverse Events of Anti-HIV Drugs Study.

Background: Cancers are a major source of morbidity and mortality for human immunodeficiency virus (HIV)-infected persons, but the clinical benefits of smoking cessation are unknown.

Methods: Participants were followed from 1 January 2004 until first cancer diagnosis, death, or 1 February 2016. Smoking status was defined as ex-smoker, current smoker, and never smoker.

Body Mass Index and the Risk of Serious Non-AIDS Events and All-Cause Mortality in Treated HIV-Positive Individuals: D: A: D Cohort Analysis.

Background: The relationship between body mass index (BMI) [weight (kg)/height (m)] and serious non-AIDS events is not well understood.

Methods: We followed D:A:D study participants on antiretroviral therapy from their first BMI measurement to the first occurrence of the endpoint or end of follow-up (N = 41,149 followed for 295,147 person-years). The endpoints were cardiovascular disease (CVD); diabetes; non-AIDS-defining cancers (NADCs) and BMI-NADCs (cancers known to be associated with BMI in general population); and all-cause mortality.

Gender differences in the use of cardiovascular interventions in HIV-positive persons; the D:A:D Study.

Introduction: There is paucity of data related to potential gender differences in the use of interventions to prevent and treat cardiovascular disease (CVD) among HIV-positive individuals. We investigated whether such differences exist in the observational D:A:D cohort study.

Methods: Participants were followed from study enrolment until the earliest of death, six months after last visit or February 1, 2015.

HIV-Related Stigma, Social Support, and Psychological Distress Among Individuals Initiating ART in Ethiopia.

Recent World Health Organization HIV treatment guideline expansion may facilitate timely antiretroviral therapy (ART) initiation. However, large-scale success of universal treatment strategies requires a more comprehensive understanding of known barriers to early ART initiation. This work aims to advance a more comprehensive understanding of interrelationships among three known barriers to ART initiation: psychological distress, HIV-related stigma, and low social support.

Routine viral load monitoring in HIV-infected infants and children in low- and middle-income countries: challenges and opportunities.

Introduction: The objective of this commentary is to review considerations for implementing routine viral load (VL) monitoring programmes for HIV-infected infants and children living in low- and middle-income countries (LMIC). Since 2013, the World Health Organization (WHO) guidelines recommend VL testing as the preferred monitoring approach for all individuals treated with ART in order to assess treatment response, detect treatment failure and determine the need to switch to a second-line regimen in a timely manner. More recently, WHO guidelines from 2016 identify HIV-infected infants and children as a priority group for routine VL monitoring.

"Testing, Testing": Multiple HIV-Positive Tests among Patients Initiating Antiretroviral Therapy in Ethiopia.

Repeat HIV testing after receiving a positive result has never been studied systematically and may give insight into reasons for delayed linkage to care. Among 831 adults in 6 secondary facilities in Oromia, Ethiopia, who completed an interviewer-administered structured questionnaire within 2 weeks of initiating antiretroviral therapy in 2012 to 2013, 110 (13.2%) reported having retested after an HIV-positive result.

Abacavir use and risk of recurrent myocardial infarction.

Objective: To investigate the association between abacavir (ABC) use and recurrent myocardial infarction (MI) among HIV-positive people with a prior MI.

Design: International multicohort collaboration with follow-up from 1999 to 2016.

Methods: The rate of recurrent MI was described among D:A:D participants who experienced an index MI whilst in the study, and who remained under follow-up beyond 28 days after this MI.

Informing efforts to reach UNAIDS' 90-90-90 targets: a comparison of characteristics of people diagnosed with HIV in health facilities to the general population of people living with HIV in Mozambique.

Global targets aim to increase the number of people living with HIV (PLWH) who know their status. Using data from Mozambican facility-based HIV testing and counseling (HTC) and a population-based survey, we compared characteristics of PLWH diagnosed in HTC to the general population of PLWH to identify subgroups that are missing from the health system and may be undiagnosed. Male and female PLWH aged 50+ (PPR = 0.

Outcomes Among Children Enrolled in HIV Care in Mozambique 2009-2013.

Background: Scale-up of HIV care and antiretroviral therapy (ART) services for children has expanded access, but significant gaps and challenges remain. We examined lost to follow-up (LTF) and mortality in a large cohort of children enrolled in HIV care in Mozambique.

Methods: Routinely collected medical data on children 0-14 years enrolled in care 2009-2013 at ICAP-supported health facilities in 5 provinces of Mozambique were used.

Gender Differences and Psychosocial Factors Associated with Quality of Life Among ART Initiators in Oromia, Ethiopia.

Health-related quality of life (HRQoL) is an important outcome to assess among persons living with HIV/AIDS, but few studies have been conducted in sub-Saharan Africa. We examined HRQoL among 1180 ART-initiating adults from six clinics in Ethiopia in 2012-2013, and compared the correlates of two subscale scores between women and men. Women scored significantly higher than men on both overall function (8.

Is there continued evidence for an association between abacavir usage and myocardial infarction risk in individuals with HIV? A cohort collaboration.

Background: In March 2008, the D:A:D study published results demonstrating an increased risk of myocardial infarction (MI) for patients on abacavir (ABC). We describe changes to the use of ABC since this date, and investigate changes to the association between ABC and MI with subsequent follow-up.

Methods: A total of 49,717 D:A:D participants were followed from study entry until the first of an MI, death, 1 February 2013 or 6 months after last visit.

Occupational exposure to bloodborne pathogens among health care workers in Botswana: Reporting and utilization of postexposure prophylaxis.

Background: This study assessed reporting behavior and satisfaction with postexposure prophylaxis (PEP) systems among health care workers (HCWs) at risk for occupational bloodborne pathogen exposure (BPE) in 3 public hospitals in Botswana.

Methods: A cross-sectional survey among HCWs provided information on perceptions, attitudes, and experiences with occupational exposures, reporting, and postexposure care. HCWs potentially in contact with blood or body fluids were surveyed using audio computer-assisted self-interview.

Disclosure History Among Persons Initiating Antiretroviral Treatment at Six HIV Clinics in Oromia, Ethiopia, 2012-2013.

HIV status disclosure can help patients obtain support which may influence treatment adherence and subsequent healthcare needs. We examined the extent of disclosure and correlates of non-disclosure among 1180 adults newly initiating antiretroviral treatment (ART). While 91 % of those in a relationship shared their status with their partners, 14 % of the overall sample had not disclosed to anyone.

Paediatric HIV: Progress on Prevention, Treatment and Cure.

Purpose Of Review: This review provides an update on current developments with prevention, treatment and cure strategies in the field of pediatric HIV.

Recent Findings/summary: There has been tremendous progress in the prevention and treatment of pediatric HIV infection. With new strategies for prevention of mother-to-child transmission, we are growing ever closer towards elimination of pediatric HIV, though challenges with retention of pregnant woman and their HIV-exposed infants remain.

HIV Care and Treatment Beliefs among Patients Initiating Antiretroviral Treatment (ART) in Oromia, Ethiopia.

To better understand patient beliefs, which may influence adherence to HIV care and treatment, we examined three dimensions of beliefs among Ethiopian adults (n = 1177) initiating antiretroviral therapy (ART). Beliefs about benefits of ART/HIV clinical care were largely accurate, but few patients believed in the ability of ART to prevent sexual transmission and many thought Holy Water could cure HIV. Factors associated with lower odds of accurate beliefs included advanced HIV, lack of formal education, and Muslim religion (benefits of ART/clinical care); secondary or university education and more clinic visits (ART to prevent sexual transmission); and pregnancy and Orthodox Christian religion (Holy Water).

Brief Report: Impact of Option B+ on the Infant PMTCT Cascade in Lilongwe, Malawi.

This observational study compared uptake of infant prevention of mother-to-child transmission of HIV services pre/post implementation of Option B+ in Lilongwe, Malawi. There were 845 (pre) and 998 (post) births. Post-B+, infants had longer median predelivery maternal antiretroviral therapy {62 days [interquartile range (IQR): 38-94] pre-B+ vs.

Seasonal PrEP for partners of migrant miners in southern Mozambique: a highly focused PrEP intervention.

Introduction: To be used most effectively, pre-exposure prophylaxis (PrEP) should be prioritized to those at high risk of acquisition and would ideally be aligned with time periods of increased exposure. Identifying such time periods is not always straightforward, however. Gaza Province in southern Mozambique is characterized by high levels of HIV transmission and circular labour migration to mines in South Africa.

Characteristics and outcomes of adult Ethiopian patients enrolled in HIV care and treatment: a multi-clinic observational study.

Background: We describe trends in characteristics and outcomes among adults initiating HIV care and treatment in Ethiopia from 2006-2011.

Methods: We conducted a retrospective longitudinal analysis of HIV-positive adults (≥ 15 years) enrolling at 56 Ethiopian health facilities from 2006-2011. We investigated trends over time in the proportion enrolling through provider-initiated counseling and testing (PITC), baseline CD4+ cell counts and WHO stage.