Guidelines for the transfer of people living with HIV attending primary healthcare facilities in South Africa: a scoping review.

People living with HIV may move between health facilities: this is called 'transfer', and includes up- and down-referral based on clinical condition and lateral transfer (e.g. between primary healthcare [PHC] facilities for reasons such as geographic mobility or stigma).

Field study to determine the reliability of HIV viral load results shows minimal impact of delayed testing in South Africa.

Background: Understanding factors that impact HIV viral load (VL) accuracy in resource-limited settings is key to quality improvement.

Objective: We evaluated whether testing delay and specimen storage between 25 °C and 30 °C before testing affected results.

Methods: Between November 2019 and June 2023, 249 individuals on antiretroviral therapy, or with newly diagnosed HIV, were recruited from clinics in Cape Town and Gqeberha, South Africa, and three plasma preparation tubes were collected.

Experiences of transfer of care among postpartum women living with HIV attending primary healthcare services in South Africa.

Transfers between health facilities for postpartum women living with HIV are associated with disengagement from care. In South Africa, women must transfer from integrated antenatal/HIV care to general HIV services post-delivery. Thereafter, women transfer frequently e.

Transfers between health facilities of people living with diabetes attending primary health care services in the Western Cape Province of South Africa: A retrospective cohort study.

Objectives: Transfers between health facilities of people living with HIV attending primary health care (PHC) including hospital to PHC facility, PHC facility to hospital and PHC facility to PHC facility transfers occur frequently, affect health service planning, and are associated with disengagement from care and viraemia. Data on transfers among people living with diabetes attending PHC, particularly transfers between PHC facilities, are few. We assessed the transfer incidence rate of people living with diabetes attending PHC, and the association between transfers between PHC facilities and subsequent HbA1c values.

Incidence and distribution of human leptospirosis in the Western Cape Province, South Africa (2010-2019): a retrospective study.

Introduction: leptospirosis is an emerging zoonosis of global importance. In South Africa, the infection is an underreported public health concern, with limited information on its incidence and distribution. This study investigated the incidence of human leptospirosis in Western Cape Province (WCP) between 2010 and 2019, and compared the incidence based on seasonal and demographic factors.

Cost-effectiveness of point-of-care versus centralised, laboratory-based nucleic acid testing for diagnosis of HIV in infants: a systematic review of modelling studies.

Background: Point-of-care (POC) nucleic acid testing for diagnosis of HIV in infants facilitates earlier initiation of antiretroviral therapy (ART) than with centralised (standard-of-care, SOC) testing, but can be more expensive. We evaluated cost-effectiveness data from mathematical models comparing POC with SOC to provide global policy guidance.

Methods: In this systematic review of modelling studies, we searched PubMed, MEDLINE, Embase, the National Health Service Economic Evaluation Database, Econlit, and conference abstracts, combining terms for "HIV" + "infant"/"early infant diagnosis" + "point-of-care" + "cost-effectiveness" + "mathematical models", without restrictions from database inception to July 15, 2022.

Mobility during the post-partum period and viraemia in women living with HIV in South Africa.

Background: We investigated the association between travel and viraemia in post-partum women with human immunodeficiency virus on antiretroviral therapy (ART).

Methods: Data are from a trial of post-partum ART delivery strategies. Women who initiated ART during pregnancy, were clinically stable with a viral load (VL) <400 copies/ml and were <10 weeks post-partum were enrolled at a primary care antenatal clinic in Cape Town, South Africa.

Virologic outcomes after early referral of stable HIV-positive adults initiating ART to community-based adherence clubs in Cape Town, South Africa: A randomised controlled trial.

Background: Differentiated service delivery (DSD) models are recommended for stable people living with HIV on antiretroviral therapy (ART) but there are few rigorous evaluations of patient outcomes.

Methods: Adherence clubs (ACs) are a form of DSD run by community health workers at community venues with 2-4 monthly ART refills and annual nurse assessments). Clinic-based care involves 2-monthly ART refills and 4-monthly nurse/doctor assessments.

Improved virologic outcomes in postpartum women living with HIV referred to differentiated models of care.

Objectives: Differentiated service delivery (DSD) models are used to deliver antiretroviral therapy (ART) but data are limited in postpartum women, who are at high risk of non-adherence and elevated viral load (VL) over the extended postpartum period.

Design: Randomized controlled trial.

Methods: We enrolled consecutive postpartum women who initiated ART during pregnancy and met local DSD eligibility (clinically stable, VL less than 400 copies/ml) at a large primary healthcare (PHC) clinic.

Transfer of Patients on Antiretroviral Therapy Attending Primary Health Care Services in South Africa.

Background: Patients stable on antiretroviral therapy (ART) may require transfer between health care facilities to maintain continuous care, yet data on the frequency, predictors, and virologic outcomes of transfers are limited.

Methods: Data for all viral load (VL) testing at public sector health facilities in the Western Cape Province (2011-2018) were obtained. Participant inclusion criteria were a first VL between 2011 and 2013, age >15 years at ART initiation, and >1 VL within 5 years of ART initiation, of which ≥1 was at a primary health care facility.

Use of Tenofovir Diphosphate Levels to Predict Viremia During the Postpartum Period in Women Living With Human Immunodeficiency Virus (HIV): A Nested Case-Control Study.

Background: There are few data on the utility of tenofovir diphosphate (TFV-DP) in dried blood spots (DBSs) to predict future viral load (VL) in postpartum women with HIV on antiretroviral therapy (ART).

Methods: We conducted a nested case-control study within a trial of postpartum ART delivery strategies. Participants started ART containing tenofovir disoproxil fumarate (TDF) in pregnancy, were <10 weeks postpartum, and had a VL <400 copies/mL.

Brief Report: Viral Load Monitoring in Pregnancy to Predict Peripartum Viremia in South Africa.

Introduction: Enhanced postnatal prophylaxis is recommended in infants of women with viremia during labor, as identified by viral load (VL) testing late in pregnancy. However, data on the use of antenatal VL to predict peripartum viremia are few, particularly in women starting antiretroviral therapy (ART) in pregnancy who experience initial VL declines.

Methods: Between January 2016 and August 2017, we identified HIV-infected women who initiated ART (tenofovir, emtricitabine, and efavirenz) antenatally and had a VL <400 copies/mL before delivery in Cape Town, South Africa.

Dynamics of sputum conversion during effective tuberculosis treatment: A systematic review and meta-analysis.

Background: Two weeks' isolation is widely recommended for people commencing treatment for pulmonary tuberculosis (TB). The evidence that this corresponds to clearance of potentially infectious tuberculous mycobacteria in sputum is not well established. This World Health Organization-commissioned review investigated sputum sterilisation dynamics during TB treatment.

Delivery of antiretroviral therapy to HIV-infected women during the postpartum period: The Postpartum Adherence Clubs for Antiretroviral Therapy (PACART) trial.

Introduction: The World Health Organization recommends initiation of lifelong antiretroviral therapy (ART) in all HIV-infected pregnant women ("Option B+"); however, disengagement from care has been documented postnatally and thereafter. The community-based adherence club (AC) system has been widely implemented in Cape Town, South Africa, and provides HIV care to stable adults on ART, but women who initiated ART in antenatal care services are currently referred to local ART clinics postnatally.

Methods: The Postpartum Adherence Clubs for Antiretroviral Therapy (PACART) study is a pragmatic randomised controlled trial evaluating ACs to deliver long-term HIV care to women who initiated ART antenatally.

Transfer of primary care patients receiving chronic care: the next step in the continuum of care.

The burden of chronic conditions is increasing rapidly in low- and middle-income countries. Chronic conditions require long-term and continuous care, including for patients transferring between facilities. Patient transfer is particularly important in the context of health service decentralization, which has led to increasing numbers of primary care facilities at which patients can access care, and high levels of migration, which suggest that patients might require care at multiple facilities.

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.