Table 1.xls (9.5 kB)
Age and gender distribution of the sample compared to the total population in the survey area.
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posted on 2017-08-10, 18:09 authored by Xiujuan Zhang, Emmy Y. Li, Christopher Kai-Shun Leung, David C. Musch, Xin Tang, Chongren Zheng, Mingguang He, David F. Chang, Dennis Shun-Chiu LamAge and gender distribution of the sample compared to the total population in the survey area.
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cataract surgery outcomescataract surgery ResultsSVItwo-stage cluster sampling procedureWorld Health Organization criteriacataract surgeryChaonan RegionRAABPVACIblindnessChina Design Cross-sectional population-based survey ParticipantsprevalenceparticipantSouth China PurposeimpairmentVAVIMain outcome measures Prevalence