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Social epidemiology focuses on the patterns in morbidity and mortality rates that emerge as a result of social characteristics. While an individual's lifestyle choices or family history may place him or her at an increased risk for developing certain illnesses, there are social inequalities in health that cannot be explained by individual factors. [1]
A major social problem in Africa in regards to HIV is the orphan epidemic. The orphan epidemic in Africa is a regional problem. In most cases, both of the parents are affected with HIV. Due to this, the children are usually raised by their grandmothers and in extreme cases they are raised by themselves.
In 1995, Jo C. Phelan and Bruce G. Link developed the theory of fundamental causes.This theory seeks to outline why the association between socioeconomic status (SES) and health disparities has persisted over time, [1] particularly when diseases and conditions previously thought to cause morbidity and mortality among low SES individuals have resolved. [2]
Social determinants of health do not exist in a vacuum. Their quality and availability to the population are usually a result of public policy decisions made by governing authorities. For example, early life is shaped by availability of sufficient material resources that assure adequate educational opportunities, food, and housing among others.
Although health research is often organized by disease categories or organ systems, theoretical development in social epidemiology is typically organized around factors that influence health (i.e., health determinants rather than health outcomes). Many social factors are thought to be relevant for a wide range of health domains.
The largest three poverty-related diseases (PRDs)—AIDS, malaria, and tuberculosis—account for 18% of diseases in poor countries. [56] The disease burden of treatable childhood diseases in high-mortality, poor countries is 5.2% in terms of disability-adjusted life years but just 0.2% in the case of advanced countries. [56]
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Social determinants of health have a huge impact on the lives of many individuals. It impacts their job likelihood, success, health, and future. For instance, those who come from lower socioeconomic status are more likely to develop health conditions such as cardiovascular disease. Some factors that affect these individuals and their health are ...