Cohort Studies: Prospective versus Retrospective
نویسندگان
چکیده
منابع مشابه
Cohort studies: prospective versus retrospective.
Cohort studies form a suitable study design to assess associations between multiple exposures on the one hand and multiple outcomes on the other hand. They are especially appropriate to study rare exposures or exposures for which randomization is not possible for practical or ethical reasons. Prospective and retrospective cohort studies have higher accuracy and higher efficiency as their respec...
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ژورنال
عنوان ژورنال: Nephron Clinical Practice
سال: 2009
ISSN: 1660-2110,1660-2110
DOI: 10.1159/000235241