Table 1 Study Population by Age, Gender and Education.

From: Population-based assessment of visual impairment among ethnic Dai adults in a rural community in China

 

Enumerated No. (%)

Examined No. (%)

% Examination Response Rate

Age (years)

 50–59

1167(43.4)

840(38.8)

72.0

 60–69

810(30.1)

695(32.1)

85.8

 70–79

536(19.9)

464(21.5)

86.6

 80 or older

175(6.5)

164(7.6)

93.7

Gender

 Male

1276(47.5)

797(36.8)

62.5

 Female

1412(52.5)

1366(63.2)

96.7

Education

 Illiteracy

2047(76.2)

1632(75.5)

79.7

 Primary school

601(22.4)

500(23.1)

83.2

 Middle school

33(1.2)

26(1.2)

78.8

 High school or higher

7(0.3)

5(0.2)

71.4

 All

2688(100.0)

2163(100.0)

80.5

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