All | | 543 | 0.89 (0.54) (−1.54–3.83) | | −0.02 (0.27)(−1.01–0.84) | | −0.01 (0.18) (−0.75–0.78) | | 0.92 (0.44) (−1.06–2.95) | | 0.01 (0.05)(−0.39–0.66) | |
Age (years)
| | | | | | | | | | | | |
7 | | 184 | 1.12 (0.50) (−0.26–3.83) | <0.001 (trend) | −0.01 (0.26) (−1.01–0.82) | 0.10 (trend) | −0.03 (0.18) (−0.52–0.78) | 0.15 (trend) | 1.16 (0.42) (−0.43–2.95) | <0.001 (trend) | 0.01 (0.05) (−0.14–0.66) | 0.83 (trend) |
8 | | 159 | 0.89 (0.50) (−1.27–2.33) | | 0.00 (0.25) (−0.86–0.84) | | 0.02 (0.17) (−0.63–0.57) | | 0.87 (0.40) (−0.26–1.85) | | 0.01 (0.04) (−0.07–0.40) | |
9 | | 200 | 0.69 (0.54) (−1.54–2.18) | | −0.06 (0.29) (−0.83–0.80) | | 0.00 (0.18) (−0.75–0.60) | | 0.75 (0.39) (−1.06–1.88) | | 0.01 (0.05) (−0.39–0.43) | |
Sex
| | | | | | | | | | | | |
Male | | 285 | 0.85 (0.50) (−1.54–2.33) | 0.037 | −0.01 (0.27) (−0.90–0.84) | 0.24 | −0.02 (0.17) (−0.63–0.78) | 0.09 | 0.88 (0.42) (−1.06–1.90) | 0.007 | 0.01 (0.04)(−0.14–0.43) | 0.30 |
Female | | 258 | 0.94 (0.58) (−1.27–3.83) | | −0.04 (0.27) (−1.01–0.82) | | 0.01 (0.19) (−0.75–0.61) | | 0.98 (0.45) (−0.26–2.95) | | 0.01 (0.06) (−0.39–0.66) | |
Race
| | | | | | | | | | | | |
Non-Chinese | | 97 | 0.82 (0.55) (−0.29–3.83) | 0.15 | −0.03 (0.25) (−0.80–0.58) | 0.70 | 0.03 (1.17) (−0.63–0.50) | 0.02 | 0.82 (0.44) (−0.19–2.95) | 0.01 | 0.00 (0.03) (−0.08–0.12) | 0.19 |
Chinese | | 446 | 0.91 (0.54) (−1.54–2.33) | | −0.02 (0.28) (−1.01–0.84) | | −0.01 (0.18) (−0.75–0.78) | | 0.95 (0.44) (−1.06–2.09) | | 0.01 (0.05) (−0.39–0.66) | |
Parental myopia
| | | | | | | | | | | | |
No | | 153 | 0.77 (0.50) (−1.54–1.99) | 0.002 | −0.05 (0.29) (−1.01–0.70) | 0.18 | 0.01 (0.17) (−0.75–0.57) | 0.32 | 0.82 (0.43) (−1.06–1.79) | <0.001 | 0.01 (0.05) (−0.05–0.43) | 0.39 |
Yes | | 388 | 0.94 (0.55) (−1.27–3.83) | | −0.01 (0.27) (−0.90–0.84) | | −0.01 (0.18) (−0.63–0.78) | | 0.97 (0.44) (−0.43–2.95) | | 0.01 (0.05) (−0.39–0.66) | |
Books read per week
|
2 or less | | 336 | 0.88 (0.53) (−1.54–2.33) | 0.44 | −0.02 (0.27) (−0.80–0.84) | 0.55 | 0.00 (0.18) (−0.63–0.78) | 0.74 | 0.90 (0.43) (−1.06–1.90) | 0.17 | 0.01 (0.06) (−0.39–0.66) | 0.92 |
More than 2 | | 207 | 0.92 (0.57) (−0.83–3.83) | | −0.03 (0.28) (−1.01–0.82) | | −0.01 (0.18) (−0.75–0.61) | | 0.96 (0.45) (−0.43–2.95) | | 0.01 (0.04) (−0.08–0.43) | |