Social and economic barriers to adherence among patients at Livingstone General Hospital in Zambia

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

Increasing the uptake of prevention of mother-to-child transmission of HIV services in a resource-limited setting

<p>Abstract</p> <p>Background</p> <p>As in other resource limited settings, the Ministry of Health in Zambia is challenged to make affordable and acceptable PMTCT interventions accessible and available. With a 14.3% HIV prevalence, the MOH estimates over one million people are HIV positive in Zambia. Approximately 500,000 children are born annually in Zambia and 40,000 acquire the infection vertically each year if no intervention is offered. This study sought to review uptake of prevention of mother-to-child (PMTCT) services in a resource-limited setting following the introduction of context-specific interventions.</p> <p>Methods</p> <p>Interventions to improve PMTCT uptake were introduced into 38 sites providing PMTCT services in Zambia in July 2005. Baseline and follow up service data were collected on a monthly basis through September 2008. Data was checked for internal and external consistency using logic built into databases used for data management. Data audits were conducted to determine accuracy and reliability. Trends were analyzed pre- and post- intervention.</p> <p>Results</p> <p>Uptake among pregnant women increased across the 13 quarters (39 months) of observation, particularly in the case of acceptance of counseling and HIV testing from 45% to 90% (p value = 0.00) in the first year and 99% by year 3 (p value = 0.00). Receipt of complete course of antiretroviral (ARV) prophylaxis increased from 29% to 66% (p = 0.00) in the first year and 97% by year 3 (p value = 0.00). There was also significant improvement in the percentage of HIV positive pregnant women referred for clinical care.</p> <p>Conclusions</p> <p>Uptake of PMTCT services in resource-limited settings can be improved by utilizing innovative alternatives to mitigate the effects of human resource shortage such as by providing technical assistance and mentorship beyond regular training courses, integrating PMTCT services into existing maternal and child health structures, addressing information gaps, mobilizing traditional and opinion leaders and building strong relationships with the government. These health system based approaches provide a sustainable improvement in the capacity and uptake of services.</p

Microfinance regulation and social sustainability of microfinance institutions: the case of Nigeria and Zambia

This study examines the effect of regulations on microfinance institutions in Nigeria and Zambia by focusing on the post-regulation experiences and reflections of the microfinance institutions (MFIs) and their regulators. Based on in-depth interviews with the Central Banks as regulators, MFI managers, practitioners and apex microfinance associations, the study finds that regulations in both countries have managed to professionalize the sector, but their effectiveness in augmenting the centrality of social goals to microfinance and MFIs remains doubtful. The poorly designed regulations are not only undermining social goals but also sending wrong signals to would be social investors, with implications for the social image of the industry. The study further finds that regulations have neither speeded the emergence of sustainable MFIs (especially in Zambia) nor accelerated the sectors’ outreach to the poor and the financially excluded. Additionally, considerable levels of political interference and poor regulation have led to unintended consequences to the sector, further frustrating the ultimate goal of extending financial services to the poor. These findings have policy and practical implications for how microfinance engages with the regulatory logic and continues to serve those at the bottom of the pyramid

Steep HIV prevalence declines among young people in selected Zambian communities: population-based observations (1995–2003)

BACKGROUND: Understanding the epidemiological HIV context is critical in building effective setting-specific preventive strategies. We examined HIV prevalence patterns in selected communities of men and women aged 15–59 years in Zambia. METHODS: Population-based HIV surveys in 1995 (n = 3158), 1999 (n = 3731) and 2003 (n = 4751) were conducted in selected communities using probability proportional to size stratified random-cluster sampling. Multivariate logistic regression and trend analyses were stratified by residence, sex and age group. Absence, <30% in men and <15% in women in all rounds, was the most important cause of non-response. Saliva was used for HIV testing, and refusal was <10%. RESULTS: Among rural groups aged 15–24 years, prevalence declined by 59.2% (15.7% to 6.4%, P < 0.001) in females and by 44.6% (5.6% to 3.1%, P < 0.001) in males. In age-group 15–49 years, declines were less than 25%. In the urban groups aged 15–24, prevalence declined by 47% (23.4% to 12.4%, P < 0.001) among females and 57.3% (7.5% to 3.2%, P = 0.001) among males but were 32% and 27% in men and women aged 15–49, respectively. Higher educated young people in 2003 had lower odds of infection than in 1995 in both urban [men: AOR 0.29(95%CI 0.14–0.60); women: AOR 0.38(95%CI 0.19–0.79)] and rural groups [men: AOR 0.16(95%CI 0.11–0.25), women: AOR 0.10(95%CI 0.01–7.34)]. Although higher mobility was associated with increased likelihood of infection in men overall, AOR, 1.71(95%CI 1.34–2.19), prevalence declined in mobile groups also (OR 0.52 95%CI 0.31–0.88). In parallel, urban young people with ≥11 school years were more likely to use condoms during the last casual sex (OR 2.96 95%CI 1.93–4.52) and report less number of casual sexual partners (AOR 0.33 95%CI 0.19–0.56) in the last twelve months than lower educated groups. CONCLUSION: Steep HIV prevalence declines in young people, suggesting continuing declining incidence, were masked by modest overall declines. The concentration of declines in higher educated groups suggests a plausible association with behavioural change

Management of pulmonary tuberculosis patients in an urban setting in Zambia: a patient's perspective

<p>Abstract</p> <p>Background</p> <p>Zambia continues to grapple with a high tuberculosis (TB) burden despite a long running Directly Observed Treatment Short course programme. Understanding issues that affect patient adherence to treatment programme is an important component in implementation of a successful TB control programme. We set out to investigate pulmonary TB patient's attitudes to seek health care, assess the care received from government health care centres based on TB patients' reports, and to seek associations with patient adherence to TB treatment programme.</p> <p>Methods</p> <p>This was a cross-sectional study of 105 respondents who had been registered as pulmonary TB patients (new and retreatment cases) in Ndola District between January 2006 and July 2007. We administered a structured questionnaire, bearing questions to obtain individual data on socio-demographics, health seeking behaviour, knowledge on TB, reported adherence to TB treatment, and health centre care received during treatment to consenting respondents.</p> <p>Results</p> <p>We identified that respondents delayed to seek treatment (68%) even when knowledge of TB symptoms was high (78%) or when they suspected that they had TB (73%). Respondent adherence to taking medication was high (77%) but low adherence to submitting follow-up sputum (47%) was observed in this group. Similarly, caregivers educate their patients more often on the treatment of the disease (98%) and drug taking (100%), than on submitting sputum during treatment (53%) and its importance (54%). Respondent adherence to treatment was significantly associated with respondent's knowledge about the disease and its treatment (p < 0.0001), and with caregiver's adherence to treatment guidelines (p = 0.0027).</p> <p>Conclusions</p> <p>There is a need to emphasise the importance of submitting follow-up sputum during patient education and counselling in order to enhance patient adherence and ultimately treatment outcome.</p