Metadata
Author: WikiMatrix
Data
English[en]
In 1971–1972, the National Health and Nutrition Examination Survey provided the earliest nationally representative estimates for myopia prevalence in the U.S., and found the prevalence in persons aged 12–54 was 25%.
Korean[ko]
1971~1972년, 미국보건영양조사(National Health and Nutrition Examination Survey)는 미국에서 최초의 대표 추정치를 제공하였으며, 12~54세 인구 중 발병률이 25.0%였다.