Roger Antabe

Persistent misconceptions about HIV transmission among males and females in Malawi

BackgroundThe prevalence of HIV in Malawi is one of the highest in sub-Saharan Africa, and misconceptions about its mode of transmission are considered a major contributor to the continued spread of the virus.MethodsUsing the 2010 Malawi Demographic and Health Survey, the current study explored factors associated with misconceptions about HIV transmission among males and females.ResultsWe found that higher levels of ABC prevention knowledge were associated with lower likelihood of endorsing misconceptions among females and males (OR = 0.85, p < 0.001; OR = 0.85, p < 0.001, respectively). Compared to those in the Northern region, both females and males in the Central (OR = 0.54, p < 0.001; OR = 0.53, p < 0.001, respectively) and Southern regions (OR = 0.49, p < 0.001; OR = 0.43, p < 0.001, respectively) were less likely to endorse misconceptions about HIV transmission. Moreover, marital status and ethnicity were significant predictors of HIV transmission misconceptions among females but not among males. Also, household wealth quintiles, education, religion, and urban–rural residence were significantly associated with endorsing misconceptions about HIV transmission.ConclusionBased on our findings, we recommend that education on HIV transmission in Malawi should integrate cultural and ethnic considerations of HIV/AIDS.

Financial sustainability versus access and quality in a challenged health system: an examination of the capitation policy debate in Ghana

Policy makers in low and middle-income countries are frequently confronted with challenges of increasing health access for poor populations in a sustainable manner. After several years of trying out different health financing mechanisms, health insurance has recently emerged as a pro-poor health financing policy. Capitation, a fixed fee periodically paid to health service providers for anticipated services, is one of the payment policies in health insurance. This article examines claims and counter-claims made by coalitions and individual stakeholders in a capitation payment policy debate within Ghanas National Health Insurance Scheme. Using content analysis of public and parliamentary proceedings, we situate the debate within policy making and health insurance literature. We found that the ongoing capitation payment debate stems from challenges in implementation of earlier health insurance claims payment systems, which reflect broader systemic challenges facing the health insurance scheme in Ghana. The study illustrates the extent to which various sub-systems in the policy debate advance arguments to legitimize their claims about the contested capitation payment system. In addition, we found that the health of poor communities, women and children are being used as surrogates for political and individual arguments in the policy debate. The article recommends a more holistic and participatory approach through persuasion and negotiation to join interests and core evidence together in the capitation policy making in Ghana and elsewhere with similar contexts.

Married women’s negotiation for safer sexual intercourse in Kenya: Does experience of female genital mutilation matter?

OBJECTIVE Married womens ability to negotiate for safer sex is important for HIV prevention in sub-Saharan Africa, including Kenya. Yet, its relationship to female genital mutilation is rarely explored, although female genital mutilation has been described as a social norm and marker of womanhood that can control womens sexuality. Drawing on the social normative influence theory, this study addressed this void in the literature. METHODS We analysed data from the 2014 Kenya Demographic and Health Survey using logistic regression. Our sample included 8,602 married women. Two indicators of safer sex, namely the ability to refuse sex and the ability to ask for condom use, were explored. RESULTS We found that women who had undergone genital mutilation were significantly less likely to report that they can refuse sex (OR=0.87; p<.05) and that they can ask for condom use during sexual intercourse (OR=0.62; p<.001) than their counterparts who had not undergone genital mutilation, while controlling for theoretically relevant variables. CONCLUSION Our findings indicate that the experience of female genital mutilation may influence married womens ability to negotiate for safer sex through gendered socialization and expectations. Based on these findings, several policy implications are suggested. For instance, culturally sensitive programmes are needed that target both married women who have undergone genital mutilation and their husbands to understand the importance of safer sexual practices within marriage.

Traditional agriculture in transition: examining the impacts of agricultural modernization on smallholder farming in Ghana under the new Green Revolution

ABSTRACT Following the renewed effort at achieving a new green revolution for Africa, emphasis has been placed on modernizing smallholder agriculture through the deployment of improved inputs especially mechanized technologies. In Ghana, the government has in the last decade emphasized the provision of subsidized mechanized ploughing services to farmers alongside a rapidly growing private sector tractor service market. While mechanized technology adoption rates have increased rapidly, the deployment of these technologies has been without critical analysis of the impacts on production patterns and local agrarian systems. This paper examines the distributional impacts of agriculture mechanization on cropping patterns and farm sizes of smallholder farmers in northern Ghana using Geographic Information Systems (GIS) techniques, and semi-structured interviews with smallholder farmers (n=60). Specifically, comparative analysis of the field sizes and cropping patterns of participant farmers prior to and after the adoption of mechanized technologies was conducted. In-depth interviews were used to contextualize the experiences of smallholder farmers toward understanding how mechanization may be impacting traditional agriculture. Our findings reveal a mechanization paradox in which farm sizes are expanding, while cropping patterns are shifting away from traditional staple crops (pearl millet and sorghum bicolor) to market-oriented crops (maize, rice and groundnuts). This transition we argue, has adverse implications on the cultural dimension of food security, the organization of social life, and climate change adaptation. We recommend a retooling of the current agricultural policy focus to ensure context sensitivity for a more robust battle against food insecurity.

Utilisation of skilled birth attendants over time in Nigeria and Malawi

Nutrition is a direct contributor and target to Sustainable Development Goal 2 (“End hunger achieve food security and improved nutrition and promote sustainable agriculture”) a foundation and pre-requisite to Sustainable Development Goal 3 (“Ensure healthy lives and promote well-being for all at all ages”) and a decisive enabler to the remaining goals of the Sustainable Development Agenda 2030. The World Health Organization (WHO) supports all Member States to achieve “a world free of all forms of malnutrition where all people achieve health and well-being” a vision supported by our work with Member States and their partners to ensure universal access to effective nutrition actions and to healthy and sustainable diets1 in the context of the overall effort to ensure universal health coverage2. To do this WHO uses its convening power to help facilitate and align priority setting to mainstream nutrition in the health and development agenda; develop evidence-informed guidance supported by the highest quality science and ethical frameworks; support the adoption of guidance its implementation and the integration of effective actions into existing or new delivery platforms in the health systems. WHO guidelines are documents developed by WHO containing recommendations for clinical practice or public health policy and programmes. A recommendation tells the intended end-user of the guideline what he or she can or should do in specific situations to achieve the best health and nutrition outcomes possible individually or at the population level. It offers a choice among different interventions or measures having an anticipated positive impact on health and nutrition and implications for the use of resources.3 The WHO Department of Nutrition for Health and Development (NHD) develops guidelines in accordance with the procedures established in the WHO Handbook for Guideline Development.2 The WHO guideline development process ensures that WHO guidelines are of high methodological quality and are developed through an independent transparent evidence-informed consensual decision-making process. Though the process with which WHO develops guidelines is highly structured systematic and transparent the process for priority setting (i.e. prioritizing topics4 for guideline development) has been a dynamic one in order to accommodate new and renewed high-level commitments from the WHO Secretariat as well as emerging issues arising from discussions among Member States in the Governing Body fora such as the World Health Assembly (WHA). The priority issues are determined by their importance (i.e. magnitude prevalence and distribution of disease or nutrition problems) or the existence of preventable or modifiable biological behavioural and contextual determinants (risk factors). Updating guidelines is challenging if evidence has to be retrieved to support an increasing number of recommendations. In this situation it is important to give priority to assuring the principle of “primum non nocere” (first do no harm) to address controversial areas and to set a position on areas in which new evidence has emerged and requires prompt action. Ensuring a well-understood and efficiently communicated prioritization process is therefore crucial as external partners and stakeholders play an important role in the WHO guideline implementation process. Independence and transparency of the prioritization process gives the Organization a means of providing assurance that the process is free of any undue influence that may affect the reputation and objectivity of WHO. Therefore in an effort to maintain transparency in the normative work of WHO and to enhance the understanding of the process used to prioritize topics for guideline development among Member States and stakeholders the Department of Nutrition for Health and Development (NHD) is leading the work on making the prioritization process more accessible and has developed an online tool to further facilitate the participation of Member States and their stakeholders in the guideline prioritization process. This process aims to complement the decisions of the World Health Assembly (WHA) the decision-making body of WHO. (ExcerptsABSTRACT Despite recent modest progress in reducing maternal and infant mortality rates in sub-Saharan Africa, Nigeria and Malawi were still in the top 20 countries with highest rates of mortalities globally in 2015. Utilisation of professional services at delivery – one of the indictors of MDG 5 – has been suggested to reduce maternal mortality by 50%. Yet, contextual, socio-cultural and economic factors have served as barriers to uptake of such critical service. In this paper, we examined the impact of residential wealth index on utilisation of Skilled Birth Attendant in Nigeria (2003, 2008 and 2013), and Malawi (2000, 2004 and 2010) using Demographic and Health Survey data sets. The findings from multivariate logistic regressions show that women in Nigeria were 23% less likely to utilise skilled delivery services in 2013 compared to 2003. In Malawi, women were 75% more likely to utilise skilled delivery services in 2010 than in 2000. Residential wealth index was a significant predictor of utilisation of skilled delivery services over time in both Nigeria and Malawi. These findings illuminate progress made - based on which we make recommendations for achievement of SDG-3: ensure healthy lives and promote well-being for all at all ages in Nigeria and Malawi, and similar context.

Timing and utilisation of antenatal care service in Nigeria and Malawi

ABSTRACT As the world draws curtains on the implementation of Millennium Development Goals (MDGs), there is increasing interest in evaluating the performance of countries on the goals and assessing related challenges and opportunities to inform the upcoming Sustainable Development Goals (SDGs). This study examined changes in the timing and utilisation of maternal health care services in Nigeria and Malawi; using multivariate negative log–log and logistic regression models fitted to demographic and health survey data sets. Predicted probabilities were also computed to observe the net differences in the likelihood of both the first and the required number of antenatal care (ANC) visits for each of the three analysis years. Women in Nigeria were 7% less likely in 2008 compared to 2003, and in Malawi, 32% more likely in 2013 compared to 2000, to utilise ANC in the first trimester of pregnancy. Timing of first ANC visit was strongly influenced by wealth in Nigeria but not in Malawi. The findings in our case studies show how various contextual factors may enable or inhibit policy performance. Maternal and child health, SDGs should incorporate both wealth and degrees of urbanicity into country level implementation strategies.

Married women’s autonomy and post-delivery modern contraceptive use in the Democratic Republic of Congo

BackgroundAlthough use of modern contraception is considered beneficial in lowering maternal and child mortality rates, the prevalence of contraceptive use remains low in the Democratic Republic of Congo. This study examined modern contraceptive use and its linkage to women’s autonomy.MethodsData were drawn from the 2013–2014 Democratic Republic of Congo Demographic and Health Survey. We selected unsterilized and non-pregnant married women who have given birth in the last three years (N = 6680). Logistic regression models were fitted to explore the relationship between women’s autonomy and modern contraceptive use.ResultsThe study found that only 7.1% of married women who had delivered within three years used modern contraceptive methods. After controlling for socioeconomic and demographic factors, the association between women’s autonomy and modern contraceptive use remained positively significant (OR = 1.16; 95% CI = 1.05, 1.29).ConclusionThe findings from this study indicate that it is not enough to provide women with educational and employment opportunities to increase the uptake of modern contraception, but also to enhance women’s assertiveness to make their own decisions regardless of their partners’ preferences within household settings. It is critical for government and other stakeholders to roll out programs aimed at reducing gender inequality and improving women’s autonomy in decision-making about reproductive health.

Community health impacts of surface mining in the Upper West Region of Ghana: The roles of mining odors and dust

ABSTRACT The emergence of the gold mining industry and the influx of artisanal and small-scale mining following recent discoveries of gold deposits in Northern Ghana have posed new socio-cultural, economic, environment and health challenges for residents in this dry savannah zone that is already facing negative consequences of environmental change. Yet, the extent to which residents in close proximity (impacted) and distant (affected) host communities perceive the impact of mining on their health has been nascent. Using cross sectional survey data (n=801) and applying the negative log-log regression technique, we examine residents’ self-rated health in mining communities in the Upper West Region of Ghana. The findings suggest that residents in impacted communities who believed that odors from mining activities could have health impact were twice more likely to report their health as poor, while those who were uncertain were 98% more likely to rate their health poor compared to those who disbelieved. However, sighting of dust was not significantly associated with subjective health in both impacted and affected communities. Based on these findings, it is recommended that Ghanas Minerals and Mining Act be reviewed to include the active involvement of host communities in mine leases while enforcing strict environmental best practices.