Factors associated with contraceptive use in a rural area in Western Cape Province

Background. Safe and effective contraceptive use can substantially improve women’s reproductive health. Although the contraceptive prevalence rate (CPR) in South Africa is comparable to rates globally, inequalities in CPR affect poor and rural women. This study aimed to determine the CPR and factors associated with contraceptive use in a rural district of Western Cape Province. Method. Cross-sectional survey data based on 412 face-to-face interviews with female participants between 18 and 44 years of age were collected in 2006 for a primary fetal alcohol syndrome prevention study in a rural district in Western Cape Province. The study used effective contraception (ECC) as the outcome variable. ECC included use of oral contraceptives, condoms, injectables or sterilisation. Independent variables included socio-demographic factors, substance use, psychosocial factors, community factors, childbearing characteristics and partner characteristics. Results. Women were more likely to use ECC if they reported high self-esteem (compared with low or moderate self-esteem (prevalence risk ratio (PRR)=1.23; 95% confidence interval (CI) 0.99 - 1.53); if they strongly or moderately agreed that their culture entitled men to make decisions regarding child-bearing compared with those who disagreed (PRR=1.28; 95% CI 0.96 - 1.71); and if they had one child or more compared with no children (PRR=1.62; 95% CI 1.24 - 2.11). Conclusion. The CPR for sexually active women in this study was low at 39.3%. To promote contraceptive use in similar rural populations, family planning programmes should focus on increasing men’s approval of contraception, improving partner communication around family planning and bolstering women’s confidence in their reproductive decision-making, and particularly their self-esteem. There should be greater focus on nulliparous women

Factors associated with contraceptive use in a rural area in Western Cape Province

BACKGROUND: Safe and effective contraceptive use can substantially improve women's reproductive health. Although the contraceptive prevalence rate (CPR) in South Africa is comparable to rates globally, inequalities in CPR affect poor and rural women. This study aimed to determine the CPR and factors associated with contraceptive use in a rural district of Western Cape Province. METHOD: Cross-sectional survey data based on 412 face-to-face interviews with female participants between 18 and 44 years of age were collected in 2006 for a primary fetal alcohol syndrome prevention study in a rural district in Western Cape Province. The study used effective contraception (ECC) as the outcome variable. ECC included use of oral contraceptives, condoms, injectables or sterilisation. Independent variables included socio-demographic factors, substance use, psychosocial factors, community factors, childbearing characteristics and partner characteristics. RESULTS: Women were more likely to use ECC if they reported high self-esteem (compared with low or moderate self-esteem (prevalence risk ratio (PRR)=1.23; 95% confidence interval (CI) 0.99 - 1.53); if they strongly or moderately agreed that their culture entitled men to make decisions regarding child-bearing compared with those who disagreed (PRR=1.28; 95% CI 0.96 - 1.71); and if they had one child or more compared with no children (PRR=1.62; 95% CI 1.24 - 2.11). CONCLUSION: The CPR for sexually active women in this study was low at 39.3%. To promote contraceptive use in similar rural populations, family planning programmes should focus on increasing men's approval of contraception, improving partner communication around family planning and bolstering women's confidence in their reproductive decision-making, and particularly their self-esteem. There should be greater focus on nulliparous women

Nodal intensification strategy : evaluation of an analytical model in metropolitan Cape Town

Thesis (MSc (Geography and Environmental Studies))--University of Stellenbosch, 2005.The morphological form of South African cities is deemed inefficient and fragmented. Much of the current structure has been shaped by i) the political history of the country, with major influences from the colonial and apartheid eras; and ii) suburban sprawl influenced by the use of private vehicles. This presents obstacles to the sustainable and equitable development of our cities. Since the 1990s, efforts have been made to change the development of the country in order to accommodate previously disenfranchised communities through processes of reconstruction and development. Among these efforts are policies and frameworks aimed at guiding the development and growth of cities. Among the many approaches that have been identified are land use strategies, with the central focus of promoting densification and intensification of urban development. Emphasis on densification in certain public transport corridors and decentralised nodes are in general regarded as urban restructuring elements necessary to transform South African cities into efficient and sustainable areas. However, analytical tools that can explore the possibilities and limits of public transport-orientated development are scarce at present. The University of Utrecht in the Netherlands has developed an analytical model referred to as the node-place model, which can be used to profile nodes and to determine their (re)development potential. This study makes a contribution towards efforts to support the densification concept in general and nodal intensification in particular by applying the node-place model to a selection of railway stations in the Cape Town metropolitan area in order to identify appropriate land use developments to enhance their potential. The model was found to be a useful mechanism for comparing nodes within a transport system for purposes of informing decisions regarding how the nodes should be developed. However, the model requires more accurate and disaggregated data than is generally available for the Cape Town area

Looking back, moving forward: 50 years of South African Medical Research Council alcohol-related publications

Abstract : Background. Alcohol is one of the highest risk factors for death and disability in South Africa (SA). Objective. To explore the trajectory of empirical research on alcohol in SA between 1969 and 2019, with an emphasis on South African Medical Research Council (SAMRC) authored publications. Methods. We reviewed published research (Pubmed and Africa-Wide Information) using systematic methods, clear inclusion and exclusion criteria, and defined search terms. The search was not limited by language. Data synthesis was carried out by the first and last authors. Results. A total of 867 journal articles met the inclusion criteria, with 243 (28.0%) authored or co-authored by SAMRC researchers. For the latter group, three-quarters had an SAMRC researcher as first or last author. Over three-quarters (78.6%) of the SAMRC author positions (‘first’, ‘last’ or ‘other, counting researchers from a unit only once, but counting authors across different units on a single publication) were from intramural units. Over half the articles authored by SAMRC researchers focused on non-communicable diseases (55.9%), 23.8% focused on communicable diseases, and 10% on crime, violence or injury. Few articles focused on alcohol and tuberculosis (TB), alcohol and cancer, or alcohol policy. Over three-quarters (76.9%) were epidemiological in nature, and 65.3% were cross-sectional studies. There were 17 reviews (7 systematic) and 11 randomised controlled trials (RCTs). There was an increase in the annual number of publications over the 50-year period for both SAMRC and non-SAMRC researchers. Over time, there has been a trend towards publishing on alcohol research in journals published outside SA, but the SAMJ still remains a popular journal choice. Conclusion. The SAMRC has contributed substantially to the growing field of alcohol research in SA, but gaps in areas such as alcohol policy evaluation, alcohol and its association with TB and cancer, and interventional research, are evident

Alcohol marketing and adolescent alcohol consumption: Results from the International Alcohol Control study South Africa

Background. A complete ban on alcohol advertisements has been proposed for South Africa (SA), but there has been limited local research on the association between exposure to alcohol advertisements and alcohol consumption.Objectives. To examine the role of demographic factors, exposure to alcohol marketing and liking of alcohol advertisements in predicting use of alcohol in the past 6 months among older adolescents in Tshwane, Gauteng Province, SA.Methods. Participants comprised the adolescent sub-sample (N=869) of the International Alcohol Control study survey that was conducted in SA. They consisted of 408 males and 461 females aged 16 and 17 years who took part in structured interviews on their alcohol consumption and various alcohol-related attitudes and behaviours. A multiple survey logistic regression analysis of the dependent variable alcohol use in the past 6 months on the independent variables age, gender, educational status, socioeconomic status, exposure to alcohol brand marketing and liking of alcohol advertisements was used. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated.Results. The prevalence of drinking in the past 6 months was 10.6% (95% CI 5.9 - 18.3). The number of modes of alcohol brand/product advertising to which the adolescents were exposed was positively associated with alcohol use in the past 6 months. An additional mode of alcohol brand/product advertising exposure led to a relative increase of 1.13 (95% CI 1.01 - 1.28) in the odds of alcohol use in the past 6 months (e.g. a participant who was exposed to advertisements via seven different channels was 2.08 times more likely to have used alcohol in the past 6 months than a participant with exposure via a single channel). Having a strong dislike of alcohol advertisements was associated negatively (protective) with alcohol use in the past 6 months, with the odds ratio being 0.35 (95% CI 0.19 - 0.64). Having only a moderate dislike or a liking of alcohol advertisements was positively associated with alcohol use in the past 6 months among the study participants (OR 2.90 and 2.84, respectively). Age, gender, educational status and socioeconomic status were not independently associated with alcohol consumption.Conclusions. Exposure to alcohol marketing and not being strongly averse to advertisements of alcohol brands and products were associated with alcohol use among adolescents. The results have implications for policies on alcohol marketing in SA.Â

Alcohol marketing and adolescent alcohol consumption: Results from the International Alcohol Control study (South Africa)

Background. A complete ban on alcohol advertisements has been proposed for South Africa (SA), but there has been limited local research on the association between exposure to alcohol advertisements and alcohol consumption.Objectives. To examine the role of demographic factors, exposure to alcohol marketing and liking of alcohol advertisements in predicting use of alcohol in the past 6 months among older adolescents in Tshwane, Gauteng Province, SA.Methods. Participants comprised the adolescent sub-sample (N=869) of the International Alcohol Control study survey that was conducted in SA. They consisted of 408 males and 461 females aged 16 and 17 years who took part in structured interviews on their alcohol consumption and various alcohol-related attitudes and behaviours. A multiple survey logistic regression analysis of the dependent variable alcohol use in the past 6 months on the independent variables age, gender, educational status, socioeconomic status, exposure to alcohol brand marketing and liking of alcohol advertisements was used. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated.Results. The prevalence of drinking in the past 6 months was 10.6% (95% CI 5.9 - 18.3). The number of modes of alcohol brand/product advertising to which the adolescents were exposed was positively associated with alcohol use in the past 6 months. An additional mode of alcohol brand/product advertising exposure led to a relative increase of 1.13 (95% CI 1.01 - 1.28) in the odds of alcohol use in the past 6 months (e.g. a participant who was exposed to advertisements via seven different channels was 2.08 times more likely to have used alcohol in the past 6 months than a participant with exposure via a single channel). Having a strong dislike of alcohol advertisements was associated negatively (protective) with alcohol use in the past 6 months, with the odds ratio being 0.35 (95% CI 0.19 - 0.64). Having only a moderate dislike or a liking of alcohol advertisements was positively associated with alcohol use in the past 6 months among the study participants (OR 2.90 and 2.84, respectively). Age, gender, educational status and socioeconomic status were not independently associated with alcohol consumption.Conclusions. Exposure to alcohol marketing and not being strongly averse to advertisements of alcohol brands and products were associated with alcohol use among adolescents. The results have implications for policies on alcohol marketing in SA.

Characteristics and drinking behaviour of patients on antiretroviral therapy who drink and attend HIV clinics in Tshwane, South Africa: Implications for intervention

Background. Patients on antiretroviral therapy (ART) who drink alcohol are at risk of poor medication adherence and negative health outcomes.Objectives. To explore the drinking behaviour of patients on ART and assess the associations between drinking, adherence to ART and viral load, and in particular factors associated with binge drinking (≥6 drinks per occasion) at least monthly.Methods. We recruited 623 HIV patients from six hospitals in the Tshwane metropole who scored positive on the Alcohol Use Disorders Identification Test (AUDIT-C) but were ‘non-dependent’ drinkers into a randomised controlled trial. This article reports on baseline data.Results. Of the patients, 51% reported drinking in the past week, 60% of men and 33% of women consumed ≥6 standard drinks on a typical drinking day, and 19% of men and 5% of women were identified as drinking at harmful levels. Over a quarter reported having a friend or relative, or a doctor or other healthcare worker, express concern about their drinking or suggest that they cut down. AUDIT total scores were significantly negatively correlated with self-reported adherence to ART and positively correlated with viral load. Number of years on ART was not significantly associated with binge drinking. Persons who were employed part time (odds ratio (OR) 1.474) or were self-employed (OR 2.135) were more likely to binge-drink than unemployed persons. Beer drinkers (OR 1.716) were more at risk for binge drinking than non-beer drinkers, and persons who drank monthly or less (OR 0.053) or 2 - 4 times a month (OR 0.168) were less at risk for bingeing than those who drank ≥4 times per week.Conclusions. The high volume of alcohol consumed per occasion by patients on ART, especially beer and spirits drinkers, is a concern. Interventions that address structural drivers of heavy drinking and target HIV patients at risk of heavy drinking are needed.

The International Alcohol Control Study: Methodology and implementation.

INTRODUCTION AND AIMS: The International Alcohol Control (IAC) Study is a multi-country collaborative project to assess patterns of alcohol consumption and the impact of alcohol control policy. The aim of this paper is to report the methods and implementation of the IAC. DESIGN AND METHODS: The IAC has been implemented among drinkers 16-65 years in high- and middle-income countries: Australia, England, Scotland, New Zealand, St Kitts and Nevis, Thailand, South Africa, Peru, Mongolia and Vietnam (the latter four samples were sub-national). Two research instruments were used: the IAC survey of drinkers and the Alcohol Environmental Protocol (a protocol for policy analysis). The survey was administered via computer-assisted interview and the Alcohol Environmental Protocol data were collected via document review, administrative or commercial data and key informant interviews. RESULTS: The IAC instruments were readily adapted for cross-country use. The IAC methodology has provided cross-country survey data on key measures of alcohol consumption (quantity, frequency and volume), aspects of policy relevant behaviour and policy implementation: availability, price, purchasing, marketing and drink driving. The median response rate for all countries was 60% (range 16% to 99%). Where data on alcohol available for consumption were available the validity of survey consumption measures were assessed by calculating survey coverage found to be 86% or above. Differential response bias was handled, to the extent it could be, using post-stratification weights. DISCUSSION AND CONCLUSIONS: The IAC study will allow for cross-country analysis of drinking patterns, the relationship between alcohol use and policy relevant behaviour in different countries

The construction of an idealised urban masculinity among men with concurrent sexual partners in a South African township

Background : The perspectives of heterosexual males who have large sexual networks comprising concurrent sexual partners and who engage in high-risk sexual behaviours are scarcely documented. Yet these perspectives are crucial to understanding the high HIV prevalence in South Africa where domestic violence, sexual assault and rape are alarmingly high, suggesting problematic gender dynamics. Objective : To explore the construction of masculinities and men's perceptions of women and their sexual relationships, among men with large sexual networks and concurrent partners. Design : This qualitative study was conducted in conjunction with a larger quantitative survey among men at high risk of HIV, using respondent-driven sampling to recruit participants, where long referral chains allowed us to reach far into social networks. Twenty in-depth, open-ended interviews with South African men who had multiple and concurrent sexual partners were conducted. A latent content analysis was used to explore the characteristics and dynamics of social and sexual relationships. Results : We found dominant masculine ideals characterised by overt economic power and multiple sexual partners. Reasons for large concurrent sexual networks were the perception that women were too empowered, could not be trusted, and lack of control over women. Existing masculine norms encourage concurrent sexual networks, ignoring the high risk of HIV transmission. Biological explanations and determinism further reinforced strong and negative perceptions of women and female sexuality, which helped polarise men's interpretation of gender constructions. Conclusions : Our results highlight the need to address sexuality and gender dynamics among men in growing, informal urban areas where HIV prevalence is strikingly high. Traditional structures that could work as focal entry points should be explored for effective HIV prevention aimed at normative change among hard-to-reach men in high-risk urban and largely informal contexts

Games of Incomplete Information and Myopic Equilibria

A new concept of an equilibrium in games is introduced that solves an open question posed by A. Neyman