Southern African Journal of Hiv Medicine最新文献

{"title":"Erratum: Southern African HIV Clinicians Society 2022 guideline for the management of sexually transmitted infections: Moving towards best practice.","authors":"Remco P H Peters,&nbsp;Nigel Garrett,&nbsp;Nomathemba Chandiwana,&nbsp;Ranmini Kularatne,&nbsp;Adrian J Brink,&nbsp;Karen Cohen,&nbsp;Katherine Gill,&nbsp;Thato Chidarikire,&nbsp;Camilla Wattrus,&nbsp;Jeremy S Nel,&nbsp;Mahomed Y S Moosa,&nbsp;Linda-Gail Bekker","doi":"10.4102/sajhivmed.v23i1.1465","DOIUrl":"https://doi.org/10.4102/sajhivmed.v23i1.1465","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.4102/sajhivmed.v23i1.1450.].</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":"23 1","pages":"1465"},"PeriodicalIF":1.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9724034/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10370826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of a ward-based outreach team and adherence game on retention and viral load suppression.","authors":"Sanele Ngcobo,&nbsp;Steve Olorunju,&nbsp;Tshifhiwa Nkwenika,&nbsp;Theresa Rossouw","doi":"10.4102/sajhivmed.v23i1.1446","DOIUrl":"https://doi.org/10.4102/sajhivmed.v23i1.1446","url":null,"abstract":"<p><strong>Background: </strong>Only 66% of South African people living with HIV (PLWH) are virologically suppressed. Therefore, it is important to develop strategies to improve outcomes.</p><p><strong>Objectives: </strong>Assess the effect of interventions on 12-month retention in care and virological suppression in participants newly initiated on antiretroviral therapy.</p><p><strong>Method: </strong>Fifty-seven clinics were randomised into four arms: Ward-based primary health care outreach teams (WBPHCOTs); Game; WBPHCOT-Game in combination; and Control (standard of care). Sixteen clinics were excluded and four re-allocated because lay counsellors and operational team leaders failed to attend the required training. Seventeen clinics were excluded due to non-enrolment.</p><p><strong>Results: </strong>A total of 558 participants from Tshwane district were enrolled. After excluding ineligible participants, 467 participants were included in the analysis: WBPHCOTs (<i>n</i> = 72); Games (<i>n</i> = 126); WBPHCOT-Games (<i>n</i> = 85); and Control (<i>n</i> = 184). Retention in care at 12 months was evaluable in 340 participants (86.2%) were retained in care and 13.8% were lost to follow-up. The intervention groups had higher retention in care than the Control group, but this only reached statistical significance in the Games group (96.8% vs 77.8%; relative risk [RR] 1.25; 95% confidence interval [CI]: 1.13-1.38; <i>P</i> = 0.01). The 12 month virologic suppression rate was 75.3% and was similar across the four arms.</p><p><strong>Conclusion: </strong>This study demonstrated that an adherence game intervention could help keep PLWH in care.</p><p><strong>What this study adds: </strong>Evidence that interventions, especially Games, could improve retention in care.</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":"23 1","pages":"1446"},"PeriodicalIF":1.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9772703/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10733073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Emergent dolutegravir resistance in integrase-naïve, treatment experienced patients from Zimbabwe.","authors":"Linda A Mandikiyana Chirimuta,&nbsp;Margaret J Pascoe,&nbsp;Sara Lowe","doi":"10.4102/sajhivmed.v23i1.1435","DOIUrl":"https://doi.org/10.4102/sajhivmed.v23i1.1435","url":null,"abstract":"<p><p>We report two cases of dolutegravir (DTG) resistance in highly treatment experienced patients. Monitoring for treatment failure and adherence support is important in highly treatment experienced patients taking DTG.</p><p><strong>What this study adds: </strong>Dolutegravir is the mainstay of HIV treatment programmes and emergence of drug resistance to DTG is of public health relevance.</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":"23 1","pages":"1435"},"PeriodicalIF":1.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9634947/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10433288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oral pre-exposure prophylaxis uptake, adherence, and adverse events among South African men who have sex with men and transgender women.","authors":"Linda-Gail Bekker,&nbsp;Danielle Giovenco,&nbsp;Stefan Baral,&nbsp;Karen Dominguez,&nbsp;Rachel Valencia,&nbsp;Travis Sanchez,&nbsp;A D McNaghten,&nbsp;Ryan Zahn,&nbsp;Clarence S Yah,&nbsp;Zinhle Sokhela,&nbsp;Richard Kaplan,&nbsp;Refliwe N Phaswana-Mafuya,&nbsp;Chris Beyrer,&nbsp;Patrick S Sullivan","doi":"10.4102/sajhivmed.v23i1.1405","DOIUrl":"https://doi.org/10.4102/sajhivmed.v23i1.1405","url":null,"abstract":"<p><strong>Background: </strong>HIV prevention programmes that include pre-exposure prophylaxis (PrEP) for men who have sex with men (MSM) and transgender women (TGW) in South Africa have not been widely implemented.</p><p><strong>Objectives: </strong>The authors examined oral PrEP uptake, adherence, and adverse events among HIV-uninfected MSM and TGW to inform intervention acceptability and feasibility.</p><p><strong>Method: </strong>In 2015, MSM and TGW in two South African cities were offered a comprehensive package of HIV prevention services, including daily oral PrEP, and were followed for one year. Different models of PrEP delivery were used at each site. Adherence was measured using self-report and pill-count data and tenofovir-diphosphate (TFV-DP) concentrations.</p><p><strong>Results: </strong>Among 135 participants who were eligible for PrEP, 82 (61%) initiated PrEP, of whom 67 (82%) were on PrEP at study end. Participants were on PrEP for a median of 294 out of 314.5 possible days (93% protected days). The median time from PrEP initiation to discontinuation or study end was 305 days (interquartile range: 232-325 days). Across the follow-up time points, 57% - 72% of participants self-reported taking protective levels of PrEP and 59% - 74% were adherent to PrEP as indicated by pill counts. Fewer (≤ 18%) achieved protective TFV-DP concentrations of ≥ 700 fmol/punch in dried blood spots. Side effects, while typically mild, were the most commonly cited reason by participants for early PrEP discontinuation.</p><p><strong>Conclusion: </strong>Many MSM and TGW initiated and maintained PrEP, demonstrating that PrEP can be successfully delivered to South African MSM and TGW in diverse programmatic contexts. Biologic adherence measures suggest MSM and TGW may experience challenges taking PrEP regularly. Counselling for coping with side effects and motivating daily pill taking is recommended to support South African MSM and TGW in achieving protection with PrEP.</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":"23 1","pages":"1405"},"PeriodicalIF":1.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9724083/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9749369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Table of Contents Vol 22, No 1 (2021)","authors":"Editorial Office","doi":"10.4102/sajhivmed.v22i1.1365","DOIUrl":"https://doi.org/10.4102/sajhivmed.v22i1.1365","url":null,"abstract":"No abstract available.","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":"17 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138539219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physical development and mental health in South African perinatally HIV-positive adolescents on antiretroviral therapy and their caregivers with and without household food insecurity.","authors":"Sarah Heany,&nbsp;Nicole Phillips,&nbsp;Landon Myer,&nbsp;Heather Zar,&nbsp;Dan Stein,&nbsp;Jacqueline Hoare","doi":"10.4102/sajhivmed.v22i1.1316","DOIUrl":"https://doi.org/10.4102/sajhivmed.v22i1.1316","url":null,"abstract":"<p><strong>Background: </strong>Perinatally acquired HIV-infected (PHIV+) adolescents have shown impairments in neurocognitive function and mental health problems compared with their peers. The contribution of food insecurity to such impairments has not been explored.</p><p><strong>Objectives: </strong>The aim of this report has been to explore the contribution of food insecurity to neurocognitive impairment and mental health problems in adolescents with perinatally-acquired HIV infection.</p><p><strong>Method: </strong>A total of 248 PHIV+ adolescents and healthy controls aged between 9 and 12 years completed a neuropsychological battery, the Childhood Behaviour Checklist (CBCL) and the Becks Youth Inventory. Head circumference, body mass index (BMI), height for age (HAZ), Tanner pubertal staging, albumin, haemoglobin, CD4 and viral loads were also measured. Participants' caregivers were interviewed about their mental health and household food security. T-tests were used to assess for differences in food secure and food insecure households.</p><p><strong>Results: </strong>Caregivers of PHIV+ adolescents reported higher levels of depressive symptoms and household food insecurity. Increased food insecurity was associated with more behavioural problems in adolescents, as well as lower haemoglobin and albumin levels, faster processing speed and increased Tanner staging in boys. Body mass index and HAZ were not affected by food insecurity.</p><p><strong>Conclusion: </strong>These findings suggest that household food insecurity is associated with some altered behavioural, physical and physiological outcomes, which could complicate and compound the existing difficulties in PHIV+ households.</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":" ","pages":"1316"},"PeriodicalIF":1.7,"publicationDate":"2021-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8689368/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39633216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum: Southern African guidelines on the safe, easy and effective use of pre-exposure prophylaxis: 2020.","authors":"Linda-Gail Bekker,&nbsp;Benjamin Brown,&nbsp;Dvora Joseph-Davey,&nbsp;Kathrine Gill,&nbsp;Michelle Moorhouse,&nbsp;Sinead Delany-Moretlwe,&nbsp;Landon Myer,&nbsp;Catherine Orrell,&nbsp;Kevin Rebe,&nbsp;W D Francois Venter,&nbsp;Carole L Wallis","doi":"10.4102/sajhivmed.v22i1.1295","DOIUrl":"https://doi.org/10.4102/sajhivmed.v22i1.1295","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.4102/sajhivmed.v21i1.1152.].</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":"10 ","pages":"1295"},"PeriodicalIF":1.7,"publicationDate":"2021-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8678959/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39765954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of an SMS-based mHealth intervention to enhance early infant diagnosis follow-up testing and assessment of postnatal prophylaxis.","authors":"Anele Dube-Pule,&nbsp;Brian C Zanoni,&nbsp;Cathy Connolly,&nbsp;Majahonkhe Shabangu,&nbsp;Moherndran Archary","doi":"10.4102/sajhivmed.v22i1.1301","DOIUrl":"https://doi.org/10.4102/sajhivmed.v22i1.1301","url":null,"abstract":"<p><strong>Background: </strong>Adherence to infant antiretroviral (ARV) postnatal prophylaxis and early infant diagnosis (EID) uptake is low in Africa. Promoting EID and adherence are necessary for this age group.</p><p><strong>Objectives: </strong>We evaluated an SMS-based mobile health (mHealth) intervention to enhance adherence to ARV prophylaxis and knowledge of EID and prevention of mother-to-child transmission (PMTCT) among high-risk and low-risk mother-infant pairs.</p><p><strong>Method: </strong>Two hundred and fifty-one mothers were recruited from King Edward VIII Hospital between December 2018 and October 2019. Participant information was captured, and SMS reminders were sent postnatally to promote immunisation attendance. Follow-up HIV polymerase chain reaction (PCR) test results were reviewed, and telephonic interviews were utilised for qualitative data.</p><p><strong>Results: </strong>In all, 73.3% of infants had HIV PCR tests performed at 10 weeks. This high rate could be attributed to the mHealth intervention as this is considerably higher than other national studies, though not statistically significant compared to rates reported in the district at the same time. Factors that have impacted follow-up EID rates include poor maternal knowledge of EID time points and inadequate implementation of national PMTCT protocols. High-risk mothers were younger, commenced antenatal clinic visit later, were less knowledgeable on prophylaxis and have lower-birthweight infants than lower-risk mothers.</p><p><strong>Conclusion: </strong>mHealth can play an important role in improving EID by increasing maternal knowledge. Further studies should focus on whether maternal education over an mHealth platform can increase knowledge on PMTCT and subsequently increase EID.</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":" ","pages":"1301"},"PeriodicalIF":1.7,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8661286/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39610056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The influence of HIV infection and antiretroviral treatment on pulmonary function in individuals in an urban setting in sub-Saharan Africa.","authors":"Oda E van den Berg,&nbsp;Erica J Shaddock,&nbsp;Sarah L Stacey,&nbsp;Charles Feldman,&nbsp;Roos E Barth,&nbsp;Diederick E Grobbee,&nbsp;Willem D F Venter,&nbsp;Kerstin Klipstein-Grobusch,&nbsp;Alinda G Vos","doi":"10.4102/sajhivmed.v22i1.1312","DOIUrl":"https://doi.org/10.4102/sajhivmed.v22i1.1312","url":null,"abstract":"<p><strong>Background: </strong>With the roll-out of antiretroviral treatment (ART), the life expectancy of people with HIV and, hence, morbidity from non-communicable diseases, including pulmonary diseases, have increased.</p><p><strong>Objectives: </strong>This research study aims to investigate whether HIV infection and ART use are associated with pulmonary function, given the high frequency of pulmonary infections, including tuberculosis (TB), associated with HIV.</p><p><strong>Method: </strong>Adults living with HIV (ART-naïve, on first- or second-line ART), and age and sex matched HIV-negative controls were included in a cross-sectional study in Johannesburg, South Africa. Spirometry was performed to determine lung function, measuring the forced expiratory volume in one second (FEV1), the forced vital capacity (FVC) and the FEV1/FVC ratio before (pre), and after (post), short-acting bronchodilator. The association of HIV infection and ART use with pulmonary function was analysed using linear regression models, adjusting for age, gender, body surface area (BSA), employment, education, smoking and TB.</p><p><strong>Results: </strong>Overall, 548 participants (62% women) were included with a mean age of 38 (standard deviation [s.d.] 9.5) years. No effect of HIV or ART on post-FEV1 was observed in adjusted analysis. Additional adjustment for TB resulted in a higher post-FEV1 in participants on ART compared with HIV-negative participants, whereas TB was associated with a lower FEV1. No effect of HIV and ART on post-FEV1/FVC was observed.</p><p><strong>Conclusion: </strong>HIV infection and ART use were not associated with reduced pulmonary function in this urban African population. Tuberculosis showed a mediating effect on the association between HIV, ART and pulmonary function.</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":" ","pages":"1312"},"PeriodicalIF":1.7,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8603101/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39688179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Group counselling for adherence support among young people failing first-line antiretroviral therapy in Zimbabwe.","authors":"Bahati Kasimonje,&nbsp;Tinei Shamu,&nbsp;Tinashe Mudzviti,&nbsp;Ruedi Luethy","doi":"10.4102/sajhivmed.v22i1.1292","DOIUrl":"https://doi.org/10.4102/sajhivmed.v22i1.1292","url":null,"abstract":"<p><strong>Background: </strong>Sub-optimal adherence to antiretroviral therapy (ART) is reportedly worse amongst young people living with HIV (YPLHIV). Group adherence counselling can be useful to improve adherence.</p><p><strong>Objectives: </strong>We evaluated an enhanced adherence counselling group intervention (EACGI) amongst YPLHIV failing a non-nucleoside reverse transcriptase (NNRTI)-based first-line ART regimen.</p><p><strong>Method: </strong>This was a retrospective cohort study using routinely collected data of YPLHIV failing NNRTI-based first-line ART. Patients with confirmed virological failure were referred for EACGI, a 12-week curriculum of weekly, 1.5-h sessions accommodating 8-15 people per group. It aimed to facilitate readiness to switch to second-line ART and improve adherence through a mental health intervention. Viral loads of HIV were measured pre-EACGI; at baseline; 3, 6 and 12 months post switch.</p><p><strong>Results: </strong>Fifty-seven patients aged 13-25 years were invited to EACGI and followed for up to 48 weeks. Thirty-three (58%) patients attended at least four sessions, whilst 24 (42%) attended none. Amongst those who attended none, two (8%) were transferred out, three (13%) were lost to follow-up and two (8%) had died by week 48 of follow-up, whilst all who attended were still in care. By week 48, amongst patients still in care, 29%, 44% and 67% of those who attended no sessions, 4-9 and 10-12 sessions, respectively, had viral loads of < 50 copies/mL.</p><p><strong>Conclusion: </strong>An EACGI is a promising intervention for YPLHIV failing ART prior to treatment switch, leading to improved adherence. This study's findings support the need for further enquiry into rigorous, evidence-based multilevel adherence interventions that are acceptable and effective for YPLHIV.</p>","PeriodicalId":49489,"journal":{"name":"Southern African Journal of Hiv Medicine","volume":" ","pages":"1292"},"PeriodicalIF":1.7,"publicationDate":"2021-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8603063/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39687266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}