Table 3 The effect of housing type on myopia among school-aged children, strastified by parental myopia
From: Housing type and myopia: the mediating role of parental myopia
Housing type | No parental myopia | One myopic parent | Two myopic parent | ||||||
|---|---|---|---|---|---|---|---|---|---|
% a | Crude OR (95 % CI) | Adjusted b OR (95 % CI) | % a | Crude OR (95 % CI) | Adjusted b OR (95 % CI) | % a | Crude OR (95 % CI) | Adjusted b OR (95 % CI) | |
Flat room | 20.8 | Ref. | Ref. | 41.4 | Ref. | Ref. | 47.2 | Ref. | Ref. |
1–3 floor | 24.6 | 1.24 (1.16–1.34) ** | 1.24 (1.15–1.34) ** | 41.0 | 0.98 (0.87–1.11) | 1.15 (1.00–1.32) * | 44.8 | 0.91 (0.67–1.23) | 0.99 (0.70–1.41) |
4–6 floor | 30.5 | 1.68 (1.56–1.81) ** | 1.56 (1.43–1.70) ** | 47.0 | 1.26 (1.12–1.41) ** | 1.28 (1.12–1.47) ** | 54.3 | 1.33 (0.99–1.78) | 1.25 (0.88–1.78) |
7 floor or more | 31.0 | 1.72 (1.56–1.88) ** | 1.53 (1.37–1.70) ** | 47.2 | 1.27 (1.12–1.43) ** | 1.24 (1.02–1.44) ** | 52.9 | 1.26 (0.93–1.69) | 1.14 (0.80–1.64) |