نتایج جستجو برای: which explained 274
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Abstract Background Voluntary medical male circumcision (VMMC) reduces the risk of HIV transmission. Task shifting VMMCs to non-doctor health workers is recommended enhance scale-up VMMC programs. This study evaluated outcomes conducted by doctors compared non-doctors in central Uganda. Methods In this prospective observational study, we observed and followed 274 males at 3 facilities Kampala, ...
Spousal bereavement can cause a rise in depressive symptoms. This study empirically evaluates 2 competing explanations concerning how this causal effect is brought about: (a) a traditional latent variable explanation, in which loss triggers depression which then leads to symptoms; and (b) a novel network explanation, in which bereavement directly affects particular depression symptoms which the...
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