Cohort Profile: shahroud eye cohort study


Authors:
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Journal name:
International journal of epidemiology
Year:
2012
Volum:
-
Pages:
-
DOI:
-
Links:
Abstract

The Shahroud Eye Cohort Study was set up to determine the prevalence and
incidence of visual impairment and major eye conditions in the 40–64-year-old population of
Shahroud as a Middle Eastern population. The first phase of the study was conducted in
2009–10. Using random cluster sampling, 6311 Shahroud inhabitants were invited for
ophthalmologic examinations; of these, 5190 participants completed phase 1 (participation
rate of 82.2%). All participants were interviewed to collect data on participants' ...

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