Maternal knowledge following nutrition behavior change communication is conditional upon both health workers’ knowledge and knowledge sharing efficacy in rural Haiti

submitted by: mduduzi
In the context of a food assistance program in rural Haiti, we developed measures of the effectiveness of community health worker (CHW)-delivered behavior change communication (BCC). We administered knowledge tests to 954 mothers and 38 CHWs to define 4 measures: CHW knowledge, maternal knowledge, knowledge-sharing efficacy (proportion of CHW knowledge shared), and shared correct knowledge between the CHWs and the mothers with whom they interacted. On the basis of the tests, CHWs had high...
Authors: Mduduzi Mbuya

Role of Video Games in Improving Health-Related Outcomes

submitted by: brianprimack
Context: Video games represent amultibillion-dollar industry in the U.S. Although video gaming has been associated with many negative health consequences, it also may be useful for therapeutic purposes. The goal of this study was to determine whether video games may be useful in improving health outcomes. Evidence acquisition: Literature searches were performed in February 2010 in six databases: the Center on Media and Child Health Database of Research, MEDLINE, CINAHL, PsycINFO, EMBASE,...
Authors: Brian A. Primack, Mary V. Carroll, Megan McNamara, Mary Lou Klem, Brandy King, Michael Rich, Chun W. Chan, Smita Nayak