jasminecoronetti44
jasminecoronetti44
06.10.2019 • 
Health

Hiv/aids has devastated many different populations. efforts to reduce the spread of the disease have often focused on sexual behavior. many studies in africa have presumed that awareness of high hiv rates would lead to a change in sexual behavior – the higher the prevalence rate, the fewer risky sexual behaviors should be observed (the dependent variable). following widespread educational efforts (the independent variable), the actual change in hiv rate showed little to no change. this is an example of

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