Last data update: Jan 13, 2025. (Total: 48570 publications since 2009)
Records 1-3 (of 3 Records) |
Query Trace: Buie V[original query] |
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Examining teen club attendance and viral load suppression among adolescents under differentiated HIV care in Malawi: a sub-optimal scenario
Chamanga R , Musukwa T , Kalitera L , Gent F , Nkhoma H , Kudiabor K , Maida A , Kayira D , Buie V , Woelk G , Maphosa T . BMC Public Health 2024 24 (1) 3605 BACKGROUND: In Malawi, compared to adults, adolescents have higher rates of high HIV viremia and poorer antiretroviral therapy (ART) outcomes. The Ministry of Health, supported by the Elizabeth Glaser Pediatric AIDS Foundation (EGPAF), implemented the provision of differentiated care clubs for adolescents living with HIV (ALHIV), called "teen clubs," to provide psychosocial support and an HIV care package to improve clinical outcomes. We evaluated teen club attendance and factors associated with unsuppressed viral load (VL) in ALHIV enrolled in these teen clubs. METHODS: This cross-sectional study used program data from 35 health facilities in four districts that offered teen club services. We enrolled all ALHIV receiving ART ages 10-19 years who attended teen clubs between July 2018- September 2019 and had documented viral load results. Unsuppressed VL was defined as HIV RNA = > 1000 copies/mL, and optimal ART adherence was defined as having an expected pill count suggesting that between 95 and 105% of pills prescribed were consumed. We used multivariable logistic regression to identify factors associated with unsuppressed VL, adjusting for sex, age, education, district, adherence assessment, disclosure of one's HIV status, and teen club attendance. RESULTS: Our analysis included 1,162 ALHIV with a median age of 15 years (IQR 13-17). The majority were female (n = 614, 53%) and attended one or two teen club visits (n = 665, 57%). Unsuppressed VL was identified in 28% of ALHIV. ALHIV with sub-optimal ART adherence were twice as likely to have unsuppressed VL (adjusted odds ratio [aOR] 2.0, 95% confidence interval (CI): 1.42-2.62) compared to those with optimal ART adherence. ALHIV on second-line treatments, were nearly four times more likely to have unsuppressed VL (aOR 3.7, 95% CI: 1.64-9.09) compared with those on first-line ART. ALHIV who had attained secondary school education were less likely to have unsuppressed VL (aOR 0.42, 95% CI 0.21-0.81) than those who only attained primary school education. CONCLUSION: Even amongst adolescents enrolled in teen clubs, teen club attendance is low and high HIV viremia prevails. A continual focus on adolescents is needed to promote consistent teen club attendance and consistent ART adherence among the adolescents enrolled in differentiated service delivery. |
Meeting men where they are: Motivators and barriers to accessing health services through a men's mobile wellness clinic, October 2019 to March 2020, Blantyre, Malawi
Nyangulu M , Aholou T , Thorsen V , Ebrahim S , Nkhoma E , Payesa C , Chipungu G , Kalua M , van 't Pad Bosch J , Gibson H , Buie V , Sindani F , Dale H , Behel S , Hassan R , Maida A , Grabbe K . J Epidemiol Glob Health 2024 BACKGROUND: In Malawi approximately, 88.3% people living with HIV are aware of their HIV status. Significant gaps are among men aged 15-34 years; only 72% know their HIV status. To reach men, Jhpiego, in collaboration with the Ministry of Health (MOH), implemented the Men's Mobile Wellness Clinic (MMWC) at workplace settings in Blantyre, Malawi between October 2019 and March 2020. METHODS: We conducted a descriptive qualitative study to understand motivators and barriers to MMWC service uptake by employees and employers. Primary data was drawn from in-depth telephone interviews from four study populations: employers who accepted or declined to host the MMWC at their worksite, and employees who accessed or did not access the services. We performed a thematic analysis using Nvivo 12 software to identify patterns and themes across the dataset. FINDINGS: Main reasons given for using the service among male employees were a desire to know their health status, availability of free health services at the workplace, and good quality services offered by MMWC staff, and support from their supervisor. Men who did not access services stated reasons such as work-clinic scheduling conflicts, lack of adequate promotion of the service, and miscommunication on the criteria about who should attend the MMWC. Employers who accepted to host the MMWC stated convenience and employee's rights to know their health status. Those who declined either stated that employees did not want the services or COVID-19 preventive measures by the MOH between October 2019 and March 2020 restricted participation. CONCLUSION: This study underscores the potential utility of MMWC services including HIV testing among men. The desire to know their health status, availability of free MMWC services at the workplace, good quality services offered by MMWC staff, and the endorsement of MMWC by supervisors were main motivators to access the MMWC services. Sensitizing supervisors and employees about the benefits of the MMWC services, strengthening demand creation, and clarifying eligibility are important to facilitate MMWC uptake among men in Malawi. |
Characteristics of TPT initiation and completion among people living with HIV
Gunde L , Wang A , Payne D , O'Connor S , Kabaghe A , Kalata N , Maida A , Kayira D , Buie V , Tauzi L , Sankhani A , Thawani A , Rambiki E , Ahimbisibwe A , Maphosa T , Kudiabor K , Nyirenda R , Mpunga J , Mbendera K , Nyasulu P , Kayigamba F , Farahani M , Voetsch AC , Brown K , Jahn A , Girma B , Mirkovic K . IJTLD Open 2024 1 (1) 11-19 BACKGROUND: TB preventive treatment (TPT) reduces morbidity and mortality among people living with HIV (PLHIV). Despite the successful scale-up of TPT in Malawi, monitoring and evaluation have been suboptimal. We utilized the Malawi Population-Based HIV Impact Assessment (MPHIA) 2020-2021 survey data to estimate TPT uptake and completion among self-reported HIV-positive persons. METHODS: We estimated the proportion of HIV-positive respondents who had ever undergone TPT, and determined the percentage of those currently on TPT who had completed more than 6 months of treatment. Bivariate and multivariable logistic regression were performed to calculate the odds ratios for factors associated with ever-taking TPT. All variables were self-reported, and the analysis was weighted and accounted for in the survey design. RESULTS: Of the HIV+ respondents, 38.8% (95% CI 36.4-41.3) had ever taken TPT. The adjusted odds of ever taking TPT were 8.0 and 5.2 times as high in the Central and Southern regions, respectively, compared to the Northern region; 1.9 times higher among those in the highest wealth quintile, and 2.1 times higher for those on antiretroviral therapy >10 years. Of those currently taking TPT, 56.2% completed >6 months of TPT. CONCLUSION: These results suggest low TPT uptake and >6 months' completion rates among self-reported HIV+ persons. Initiatives to create demand and strengthen adherence would improve TPT uptake. |
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