reading- ageing research methods Flashcards

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1
Q

prospective cohort studies

A

Hemmingway 1999
a systematic review of prospective cohort studies- concluded publication bias may be an issue
however the prospective cohort study provided strong evidence that psychological factors such as depression prognostic factors for CHD

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2
Q

retrospective

A

spear et al., 2007 - disadvantages for retrospective cohort studies is the limited control over the the data collection as it was gathered a while ago. EXAMPLE- spears et al., collected data over 10 years ago on a study on obesity and concluded that the outcomes of the mastectomy flap necrosis was not uniformly recorded for all subjects.

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3
Q

example of prospective

A
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