Tax policy and the obesity epidemic: a systematic review
- Authors: Mavuma, Onele
- Date: 2025-04
- Subjects: Obesity , Metabolism -- Disorders , Taxation -- Law and legislation -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/72982 , vital:79302
- Description: Obesity is a serious public health concern that has substantial social, health, and economic consequences for individuals of all ages and genders. Globally, the prevalence of obesity has tripled since the 1980s, and it is predicted to continue to climb yearly in the years to come. Despite the implementation of numerous tax laws around the world to curb the epidemic, its prevalence is still rising dramatically. This study investigated the causes and influences of the obesity epidemic, as well as how tax policies contribute to the fight against obesity epidemic in both developed and developing countries. A systematic review that conforms to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to guarantee that the study's findings are transparent and reproducible by other researchers is employed in this study. This method followed a qualitative research approach, narrative synthesis method, and thematic analysis to analyse the study data. The study found that in developed and developing countries tax policies have a significant impact on altering the demand for unhealthy foods and drinks. In addition, there are a number of factors that contribute to obesity epidemic, including genetics, an environment that promotes obesity, nutrition, physical activity, greater reliance on technology, peer pressure, social networks, cultural norms and beliefs, mass media that promote junk food, lack of health education, and socioeconomic status. Sugar-sweetened beverage taxes, subsidies, or a mix of the two have been shown to be successful in combating the epidemic. In contrast, the South African sugar tax system and the fat tax have been shown to be ineffective tools to fight the epidemic. This study suggests that policymakers need to understand citizens' eating behaviours through behavioural lenses, devise behaviour-informed policies, and utilise nudges to induce healthy behaviours. , Thesis (MCom) -- Faculty of Business and Economic Sciences, School of Economics, Development and Tourism, 2025
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- Date Issued: 2025-04
Correlation of socio-economic factors, diet and ownership of consumer electronics with body mass index in women of childbearing age: Insights from the 2016 South African demographic health survey
- Authors: Banda, Lucas , Oladimeji, Olanrewaju
- Date: 2023/03
- Subjects: Body weight categories , BMI , Prevalence , Socio-economic , Diet , Women of child-bearing age , Consumer electronics , Overweight , Pre-obesity , Obesity , South Africa
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/11260/13190 , vital:78089 , DOI: https://doi.org/10.3390/women3010013
- Description: The available evidence indicates a correlation between owning consumer electronics, such as cellphones and televisions, and a higher risk of obesity and increased adiposity. However, such studies are sparse in South Africa. Thus, the aim of this study is to examine the dietary and sociodemographic factors associated with various BMI categories, including the possession of consumer electronics, among women of reproductive age in South Africa. This is a secondary study of a population registry that includes dietary, BMI, and digital use items among women of reproductive age. The data is from the South Africa Demographic Health Survey (SADHS, 2016). Of the 3363 participants included in the analysis, women of normal weight were (35.5%), pre-obese (34.5%), obese (27.1%) and underweight (2.9%).
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- Date Issued: 2023/03
Utilizing geocaching to reduce obesity and increase tourism
- Authors: Von Solms, Woudi
- Date: 2011
- Subjects: Sports and tourism , Obesity
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9291 , http://hdl.handle.net/10948/d1011157 , Sports and tourism , Obesity
- Description: Tourism has social and economic benefits. Economic benefits are received through tourists visiting tourist attractions. Social benefits related to benefits tourists receive personally when visiting tourist attractions. The number of individuals that are obese are constantly increasing and leads to hazardous medical conditions. The aim of this research study was to determine the extent to which geocaching can be used to increase tourism and decrease obesity. Geocaching is similar to a treasure hunt where participant use clues and a Global Positioning System device to find a treasure that are called a cache. The cache is filled with trinkets that are exchanged by participants that find the cache. Students of the second avenue campus of the Nelson Mandela Metropolitan University were used as respondents and given information on what geocaching involve. Three geocaches were hidden in The Boardwalk Casino and Entertainment World in Summerstrand, Port Elizabeth. The respondents met at The Boardwalk Casino and Entertainment World where a clue and map was provided. After finding the cache the respondents was asked to complete an anonymous questionnaire. The results were calculated and conclusions and recommendations were made. The primary research process was conducted over too short a period of time to conclude whether it can lead to a reduction in obesity. However geocaching experience by respondents did show that the process of geocaching involves physical exercise, which is needed for losing weight. Research also indicated that respondents would like to geocache with family and friends. Geocaching with family and friends involves support which secondary research have also proven is important to losing weight and decreasing obesity. Respondents indicated that they enjoyed geocaching and would like to geocache in their free time. The indication of enjoying geocaching, participating in geocaching during free time allows travelling for leisure purposes as to geocache travelling is necessary and the majority of geocaches is hidden at tourist attractions. The combination of travelling to tourist attractions, enjoying the experience and partaking in physical exercise with family and friends involve two of the three main aspects seen as helping to reduce obesity: enjoyable physical activity and support from family and friends. The conclusion is therefore that geocaching can be utilised to increase tourism and reduce obesity.
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- Date Issued: 2011