Recruitment Period: 2004 Sample size at start or planned sample […]

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The Nurses’ Health Study II (NHS II) was established by […]

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The Cardiovascular Health Study (CHS) is an NHLBI-funded observational study […]

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The main objective of QLSCD is to identify the precursors […]

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The study is a prospective cohort study that included 400 […]

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The Malaysian Cohort study was initiated in 2005 by the […]

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The West of Scotland Twenty-07 Study: ‘Health in the community’ […]

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ULSAM is a unique, ongoing, longitudinal, epidemiologic study based on […]

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The VLS is a long-term, large-scale, and multi-faceted longitudinal investigation […]

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The Concord Health and Ageing in Men Project (CHAMP) is […]

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