A Dynamic Social Systems Model for Considering Structural Factors in HIV Prevention and Detection.
Summary of "A Dynamic Social Systems Model for Considering Structural Factors in HIV Prevention and Detection."
We present a model for HIV-related behaviors that emphasizes the dynamic and social nature of the structural factors that influence HIV prevention and detection. Key structural dimensions of the model include resources, science and technology, formal social control, informal social influences and control, social interconnectedness, and settings. These six dimensions can be conceptualized on macro, meso, and micro levels. Given the inherent complexity of structural factors and their interrelatedness, HIV prevention interventions may focus on different levels and dimensions. We employ a systems perspective to describe the interconnected and dynamic processes of change among social systems and their components. The topics of HIV testing and safer injection facilities (SIFs) are analyzed using this structural framework. Finally, we discuss methodological issues in the development and evaluation of structural interventions for HIV prevention and detection.
Department of Health, Behavior and Society, The Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA, firstname.lastname@example.org.
This article was published in the following journal.
Name: AIDS and behavior
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/20838871
- DOI: http://dx.doi.org/10.1007/s10461-010-9804-y
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Medical and Biotech [MESH] Definitions
Social and economic factors that characterize the individual or group within the social structure.
A branch of medicine concerned with the role of socio-environmental factors in the occurrence, prevention and treatment of disease.
Branch of psychiatry concerned with the provision and delivery of a coordinated program of mental health care to a specified population. The foci included in this concept are: all social, psychological and physical factors related to etiology, prevention, and maintaining positive mental health in the community.
Statistical formulations or analyses which, when applied to data and found to fit the data, are then used to verify the assumptions and parameters used in the analysis. Examples of statistical models are the linear model, binomial model, polynomial model, two-parameter model, etc.
A personality trait rendering the individual acceptable in social or interpersonal relations. It is related to social acceptance, social approval, popularity, social status, leadership qualities, or any quality making him a socially desirable companion.