Blar i Bergen Open Research Archive på forfatter "Onya, Hans"
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Sociocognitive Predictors of Condom Use and Intentions Among Adolescents in Three Sub-Saharan Sites
Eggers, Sander M.; Aarø, Leif Edvard; Bos, Arjan E.R.; Mathews, Catherine; Kaaya, Sylvia; Onya, Hans; de Vries, Hein (Peer reviewed; Journal article, 2015-04-30)Many HIV intervention programs in sub-Saharan Africa have applied social cognitive theories such as the theory of planned behavior. However, a recent sub-Saharan African review was unable to show increased effectiveness ...