Browsing Philosophiae Doctor - PhD (Statistics and Population Studies) by Title
Now showing items 17-28 of 28
-
Imputation techniques for non-ordered categorical missing data
(University of the Western Cape, 2016)Missing data are common in survey data sets. Enrolled subjects do not often have data recorded for all variables of interest. The inappropriate handling of missing data may lead to bias in the estimates and incorrect ... -
Inequalities in the use of maternal and reproductive health services in Sierra Leone
(University of the Western Cape, 2019)This thesis extends the literature on the trends and magnitude of health inequalities in the area of maternal and reproductive health services in Sierra Leone, and particular across sub-Saharan Africa. It attempted to ... -
Influence of data accuracy and non-use of quality information on reproductive health: a comparative study of Nigeria and South Africa
(University of the Western Cape, 2023)In healthcare settings, information systems play a critical role in providing safe, timely, and effective healthcare services. Decision-making on medical supplies, healthcare providers, service delivery, finance, and ... -
An investigation into the health and well-being of older people in South Africa.
(University of the Western Cape, 2014)Populations are rapidly growing older across the globe. In South Africa, life expectancy has been on the increase over the past decade, and the proportion of older people is projected to increase dramatically over the ... -
Methodological approach of the spatial distribution of maternal mortality in Burkina Faso and explanatory factors associated
(University of the Western Cape, 2013)Maternal mortality is one of the most important problems related to the reproductive health. This is why the reduction by three quarters of maternal mortality by 2015 has been fixed as target No. 5 of the Millennium ... -
Missing imputation methods explored in big data analytics
(University of the Western Cape, 2018)The aim of this study is to look at the methods and processes involved in imputing missing data and more specifically, complete missing blocks of data. A further aim of this study is to look at the effect that the imputed ... -
Proximate determinants of fertility and contraceptive use among currently married women in Ethiopia
(University of the Western Cape, 2017)Fertility is one of the elements in population dynamics that has significant contribution towards changing population size and structure over time. In Ethiopia, fertility dropped only slightly between 2000 and 2005, from ... -
Public sector spending in Nigeria: implications for poverty, demographic changes and millennium development goals target
(University of the Western Cape, 2015)Over the last two decades, budgetary allocations to both the Health and Education sectors have been on the increase in Nigeria, while a counter-factual feedback on its effects for various economic groups and distributional ... -
Some non-standard statistical dependence problems
(University of the Western Cape, 2016)The major result of this thesis is the development of a framework for the application of pair-mixtures of copulas to model asymmetric dependencies in bivariate data. The main motivation is the inadequacy of mixtures of ... -
Statistical modelling of clustered and incomplete data with applications in population health studies in developing countries
(University of Western Cape, 2014)The United Nations (UN) Millennium Development Goals (MDGs) drafted eight goals to be achieved by the year 2015, namely: eradicating extreme poverty and hunger, achieving universal primary education, promoting gender ... -
Survival modelling and analysis of HIV/AIDS patients on HIV care and antiretroviral treatment to determine longevity prognostic factors
(University of the Western Cape, 2016)The HIV/AIDS pandemic has been a torment to the African developmental agenda, especially the Southern African Development Countries (SADC), for the past two decades. The disease and condition tends to affect the productive ... -
Violence against women in Burkina Faso: A quantitative and qualitative study
(University of the Western Cape, 2022)Many socio-anthropological and/or quantitative studies have attempted to address the issue of violence against women indirectly by focusing on the perceptions of the actors rather than on the fact of having suffered it ...