Browsing by Author "Moomba, Kaala"

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    Perceptions and experiences of health care workers on the use of electronic medical records at two health centres in Livingstone, Zambia
    (University of the Western Cape, 2017) Moomba, Kaala; Van Wyk, Brian
    Health information systems (HIS) have much to offer in managing healthcare costs and in improving the quality of care for patients. However, the adoption of HIS can cause problems to health professionals in terms of efficiency as well as to the entire health organization in terms of acceptability and adaptability. The development of a national Information and Communication Technology (ICT) policy in Zambia was initiated in 2001 through an extensive consultation process which involved academics and civil society organizations. The aim of using ICT is to improve the quality of health service delivery at local levels. Maramba and Mahatma Gandhi Clinics are the largest primary health care (PHC) clinics in Livingstone and have been prioritized for the implementation of an electronic medical record (EMR) system. The current study explored health care workers' perceptions and experiences of the use of ICTbased EMR and factors that could determine acceptability of EMR at Maramba and Mahatma Gandhi clinics to feed into future program improvement.
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    Social and economic barriers to adherence among patients at Livingstone General Hospital in Zambia
    (AOSIS, 2019) Moomba, Kaala; van Wyk, Brian
    Zambia is one of the countries hardest hit by the human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) pandemic with a national HIV prevalence estimated at 14% among those aged 15–49 years in 2012. Antiretroviral therapy (ART) has been available in public health facilities in Zambia since 2003. By early 2016, 65% of the 1.2 million Zambians living with HIV were accessing ART. While access to ART has improved the lives of people living with HIV globally, the lack of adherence to ART is a major challenge to treatment success globally.This article reports on social and economic barriers to ART adherence among HIV patients being attended to at Livingstone General Hospital in Zambia.
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    Tracking viral control in adolescents on antiretroviral therapy in Lusaka, Zambia: a retrospective cohort analysis
    (AOSIS (pty) Ltd, 2025) Moomba, Kaala; van Wyk, Brian; Crowley, Talitha
    Background: In 2023, an estimated 39.9 million people globally were living with HIV, of which 1.55 million were adolescents aged 10–19 years. The 2021 Zambia HIV Impact Assessment revealed lower viral suppression rates in adolescents (15–24 years old) compared to adults on antiretroviral therapy (ART). Lusaka District, Zambia, has the highest number of adolescents on ART, with a 15.1% HIV prevalence in 2018. Objectives: To determine the prevalence and factors associated with viral suppression among adolescents living with HIV (10–19 years) on ART in Lusaka District, Zambia. Method: A retrospective cohort analysis was done of 3409 adolescents on ART at public health facilities in Lusaka from January 2023 to December 2023, and who had viral loads recorded. Socio-demographic, clinical, treatment and behavioural data were extracted from electronic health records and analysed using SPSS version 29. Results: The adolescent cohort in Lusaka achieved 91.8% viral suppression rate (< 1000 copies/ mL), with 79% fully suppressed (< 50 copies/mL). In multivariate analysis, older adolescents (15–19 years) had lower odds of suppression compared to younger adolescents (10–14 years) (adjusted odds ratio [AOR] = 1.79; confidence interval [CI]: 1.32–2.43). Higher odds of viral suppression were linked to first-line dolutegravir regimen (AOR = 5.12; CI: 3.23–8.11) and optimal adherence (AOR = 1.89; CI: 1.03–3.47), while regimen switches reduced the odds of viral suppression (AOR = 0.60; CI: 0.45–0.80). Conclusion: Zambia reached the previous UNAIDS 90-90-90 targets with a viral suppression rate of 91.8%. However, to reach the revised 95% target by 2030, tailored interventions should be implemented to improve adherence and retention in care, particularly for older adolescents