Magister Scientiae - Msc (Statistics) / Contraception is said to be one of the vital determinants of fertility (Bongaarts, 1978). African nations, especially those in sub-Saharan Africa have a history of high fertility levels and low contraceptive use. However, contraceptive methods have been used one way or another throughout human history, although, due to improvements, these methods have evolved over the years. In Namibia, there tend to be a huge gap between women's knowledge of methods of contraception and usage thereof. For instance as per NDHS survey of 2000, 97 percent of married women knew of a contraceptive method, while 38 percent utilised them. This study aims at investigating knowledge and usage of contraceptives among women in union of reproductive age in an independent Namibia, 10 years after independence between 1992 and 2000. Socio-economic and demographic factors affecting contraceptive usage are examined in this study to determine their significance. / South Africa

Aim To determine the demographic and socio-economic characteristics of patients accessing antiretroviral treatment, in the public sector in Zambia. Methods A descriptive cross-sectional survey, using a pre-structured interview questionnaire, with patients on antiretroviral treatment. A total of 200 patients receiving antiretroviral treatment at the 2 national referral hospitals and seven provincial hospitals providing ART were included in the study Data was analyzed using STATA version 8. Analysis was by frequency tables and summary statistics. Results The majority of the patients on antiretroviral treatment were females at 61.5 percent. Most of the patients were in the age group 40 - 44 years old. Most of the patients were married followed by those who were widowed, who were predominantly female. The net monthly income was generally low for most patients and the forty thousand Kwacha monthly contributions for ARVs was high for most patients. Higher levels of education were associated with increased access to antiretroviral treatment. Conclusion and Recommendations There were more females than males accessing antiretroviral treatment in the public sector in Zambia. The majority of patients have a low income and the forty thousand Kwacha monthly contributions towards ARVs was high for most patients. It is recommended that antiretroviral treatment be provided for free or at a highly subsidized cost and also that the Ministry of Health increases the ART centers if the goal to put 100,000 on treatment by the end of 2005 is to be achieved. / Dissertation (MPH)--University of Pretoria, 2009. / School of Health Systems and Public Health (SHSPH) / Unrestricted

Background and Purpose: People living with SCI (PLWSCI) have to cope with various challenges when they return home after institutionalized rehabilitation, especially with integrating back into and participating in their communities. To date no study has been conducted in South Africa to empirically measure community integration or to evaluate factors affecting the community integration of PLWSCI. The purpose of the study was to investigate factors influencing the community participation of PLWSCI after rehabilitation. Methodology: A cross-sectional, analytical research design employing both qualitative and quantitative approaches was used. Data collection: Phase one: Participants were identified from the databases of two rehabilitation centers, and the snow balling technique. Data were collected by implementing: the socio-demographic and injury profile (SDIP), the Return to Normal Living Index (RNLI), the Spinal Cord Injury Measure – version II (SCIM II) and the Craig Hospital Inventory of Environmental Factors – short form (CHIEF-SF). Phase two: In-depth face to face interviews were conducted with a purposely selected sample group from participants of phase one of the study to determine how participants perceive their community participation. Data Analysis: Phase one: Data were analyzed using version 17 of the Statistical Package for the Social Sciences (SPSS 17). Descriptive statistics, T- tests, Pearson productmoment correlation coefficients and one way analysis of variance (ANOVA), with Bonferroni adjustments for multiple comparisons, was done to examine demographic characteristics and participants’ community participation. Data from Phase 2 was subjected to data-reducing procedures using qualitative techniques. Results – Phase One One hundred and sixty PLWSCI (134 males and 26 females) from the Tshwane metropolitan area participated in this phase of the study. The participants were predominantly young, male, unemployed and single and their major cause of SCI was road traffic accidents, which accounted for 71% of the injuries. The participants’ satisfaction with their community participation was generally low, only 20% expressed satisfaction with their community participation. Satisfaction with community participation was significantly associated with the participants’ race, level of education, employment, educational qualifications, years of living with SCI, level of SCI, health complications, perceived health status, functional ability and perceived environmental factors such as physical (structural and geographic) barriers and lack of transport. Results – Phase 2 Fifteen PLWSCI participated in interviews. Two themes influencing participation were identified from the interview transcripts: Personal factors (coping skills, rehabilitation experience, future aspirations, personal needs, psycho-emotional issues and meaningful use of time) and Environmental factors (attitudes of others, social support and accessibility issues). Conclusion The results of the two phases revealed that community participation of PLWSCI was mainly related to three major categories of factors: personal factors, disability-related factors and environmental factors. Satisfaction with community participation was greater in participants who had been living with SCI for longer periods, had more years of basic education, were not black Africans, lived in suburbs, and were employed. A positive outlook on life and engagement in creative activities during free time enhanced community participation. Disability-related factors included level of SCI, functional ability and perceived general health influenced satisfaction with community participation. Community participation was greater in participants who experienced fewer environmental barriers. “Attitudes of members of society”, “accessibility of the environment” and “social support” influenced the participants’ satisfaction with community participation. A framework for facilitating community participation of PLWSCI was developed. Strategies to be implemented by various multi-sectoral stakeholders to enhance community participation are proposed.p> / Thesis (PhD)--University of Pretoria, 2011. / Physiotherapy / Unrestricted

Magister Artium (Psychology) - MA(Psych) / Western Cape has the highest prevalence rates of Substance Use Disorder (SUD) with prevalence rates of 18.5%, versus the national average of 13.3%. Existing studies have emphasised that SUD is associated with exposure to trauma and Post-traumatic Stress Disorder (PTSD). In addition, demographic factors such as gender, race and socio-economic status have been correlated with SUD. However, limited research exists on the correlates of SUD among inpatients at substance abuse rehabilitation facilities in the Western Cape Province. The study aimed to address this gap in the literature by investigating the correlates of SUD among inpatients at SUD rehabilitation treatment facilities.

The American Diabetes Association (ADA) data suggest that Latinos share a greater burden of disease than do non-Latino Whites with type 2 diabetes. As a result of poor glycemic control, Latinos also suffer consequences such as blindness, kidney disease, and limb amputation more often than do other ethnic groups. The purpose of this study was to compare demographic factors of Latinos with well-controlled type 2 diabetes, as measured by a HgbA1c of 7 or less (n = 118) to Latinos not well controlled (n = 105). This cross sectional study used a secondary data set with a sample selected from the population of an urban, federally-qualified health center. The sample included all who were diabetic and Latino. Demographic factors examined included distance to a supermarket and gym, age, gender, language, employment status, health insurance status, number in family, and role in family. Using Chi square analysis, each demographic factor was cross-tabulated with the HgbA1c, the proxy for control, to determine which, if any, factors were associated with poor disease control. The results of the analyses showed no correlation between the demographic factors examined and poor control of diabetes. Although no positive associations were determined, this study provided information that was lacking in the literature. It provided data indicating that these demographic factors do not seem to affect diabetic control. This information was not previously found in the literature. Using the social epidemiological model, suggestions for interventions were made, such as incorporating family and social factors into individualized diabetes care plans, to improve diabetes care. Implementing the suggestions could possibly minimize the burden of illness among Latino diabetics and reduce this health disparity for Latinos.

There are many factors that affect academic achievement among first year college students in Saudi Arabia. The aim of this study was to improve our understanding of academic achievement of first year college students in Saudi Arabia by investigating the relationship between a selection of demographic, academic, and psychological variables and their effects on first-year students’ GPA. All first-year students admitted to the King Saud University in fall 2016 or spring 2017 were invited to complete a self-report survey. 1457 students have completed and submitted the survey. Multiple regression analysis was performed with all independent variables in order to determine whether there were any significant relations between the independent variables and academic achievement. Among the study variables, six variables predicted first-year students’ GPA. Those variables were high school, Saudi aptitude test, Saudi achievement test, gender, stress, and mother’s education level.

This study examined the relationship between subordinates perception of the quality of leader-member exchange (LMX) relationship, dyadic demographic factors and turnover intent in rehabilitation agencies. The sample consisted of 152 direct care employees that work with individuals with disabilities at rehabilitation organizations in the state of Illinois. In particular, the focus was on determining the best fit model that predicts turnover intent among quality of LMX, dyadic age, gender, educational level, ethnicity and duration and their two-way interactions with LMX. Participants were asked to complete the team Leader-Member Exchange scale (LMX-SLX), Turnover Intent Scale (TIS) and a demographic questionnaire. Results of the regression analysis showed that LMX significantly predicted turnover intent, β = -.272, t=-3.298, Sig. F Change = .001. None (dyadic educational level, β = -.146; dyadic ethnicity, β = .068; dyadic gender, β = .100; dyadic duration, β = -.076) of the demographic factors except dyadic age, significantly predicted turnover intent (Sig. F Change = .112). Dyadic age, β = .258, t= 2.502, p= .014 was a significant predictor, although the overall model was not significant. All (dyadic educational level_LMX, β = -.60; dyadic ethnicity_LMX, β = .037; dyadic gender_LMX, β = -.130; dyadic age_LMX, β = .071; dyadic duration_LMX, β = .071), of the interactions significantly predicted turnover intent, although the overall model was not significant. In addition, implications, limitations and delimitation, and recommendations for future research are discussed.

Background: Stock ownership has been increasing in Sweden, with 2,7 million individual owners in 2022, up from 2,1 million in 2018. A trend shows that younger individuals are becoming more involved in stock ownership, while those over 40 are decreasing in numbers. Traditional finance theories, such as neoclassical finance, assume rational decision-making and advocate for diversified portfolios, but behavioral finance acknowledges the impact of psychological factors and biases on investment decisions. Evidence suggests that households tend to reduce diversification levels during stock market crashes, which may be influenced by demographic factors.   Purpose: The aim is to investigate whether the Covid-19 stock market crash influenced the portfolio allocation and asset preferences of Swedish private investors. Specifically, we examine whether there were changes in diversification levels and whether demographic factors such as gender, age, education, and portfolio wealth impacted investment behavior. The research seeks to provide a comprehensive understanding of how Swedish private investors responded to the stock market crash.   Method: We adopt a deductive approach, rooted in the positivistic philosophy. The data for our research was collected through a quantitative survey involving 232 participants. However, only 127 were used for the data analysis. Building upon prior research, seven alternative hypotheses were formulated and examined using the binary logistic model with the statistical tool SPSS and STATA.   Conclusion: Findings from this study show that 30% of participants reported an increased diversification in response to the Covid-19 stock market crash. The only demographic factor that had a significant impact on investors’ likeliness to alter their diversification levels were gender. Women were found to be more likely to increase their diversification levels in response to a stock market crash than men. There has been a shift in asset allocation preferences, with a growing preference for safer options such as mutual funds and ETFs, and a decrease in riskier assets such as stocks. However, we do not find any flight to liquidity.

This study examined the association between different socio-demographic factors and food insecurity in the Central Florida Communities of Maitland, Winter Park, and Eatonville. Data from the Institute for Social and Behavioral Sciences at the University of Central Florida were utilized to analyze 3 main questions: In which community is food insecurity more prevalent? To what extent are food consumption, transportation, poverty, and unemployment associated with food insecurity? Does the association between food consumption, transportation, poverty, unemployment, and food insecurity remain when controlling for self-reported overall health, education, marital status, and race. The results revealed differences in predictors of food insecurities. Particularly, there was a positive relationship between food consumption and the knowledge of recommended number of servings of fruits and vegetables suggesting that those who have nutritional knowledge practice healthy dietary behaviors. Furthermore, structural dysfunctions and affordability pose food consumption limitations on the communities studied (mainly Eatonville).

The aim of this systematic literature review is to examine the empirical evidence within the field of Digital Game-based Learning (DGBL) concerning teachers’ beliefs and experiences about digital games in relation to the different barriers that prevent them from using them in the classroom. The search yielded a total of 152 results, from which a total of 27 articles were included in the present study. A thematic analysis was used to interpret the data which led to the formation of a variety of codes, sub-themes, and themes. The results go into detail into all of these, detailing different intrinsic and extrinsic barriers, teachers’ positive and negative beliefs in conjunction with the influence of demographic factors as well as education. The discussion is based on the relationships that arose between the themes and sub-themes which is further supplemented by the theories on beliefs and barriers in relation to technology integration which are presented in the background section. The results show that there is a bi-directional relationship between teachers’ beliefs and the barriers they face in the use of digital games in education as compounding barriers lead to or exacerbate negative beliefs while positive beliefs can lead to certain barriers being overcome. Both pre-service education and professional development have proven successful in improving teacher beliefs and confidence, however, the influence of extrinsic barriers results in many teachers believing that the use of digital games is too difficult or impossible in practice. Finally, the influence of demographic factors such as age, gender, and experience are discussed, with the latter being especially influential in terms of teachers’ beliefs.