Characteristics | Astigmatism ≤-3.0 D3.0 D | Univariable logistic regression analysis | Multivariable logistic regression analysis | ||
---|---|---|---|---|---|
OR (95%CI) | P-Value | OR (95%CI) | P-Value | ||
Age (year) |  |  | < 0.001 |  | 0.297 |
7 | 99 (1.5) | Reference | Â | Reference | Â |
8 | 113 (1.5) | 1.013 (0.772–1.329) | 0.927 | 1.215 (0.922–1.602) | 0.167 |
9 | 122 (1.6) | 1.087 (0.832–1.419) | 0.543 | 1.283 (0.976–1.686) | 0.074 |
10 | 112 (1.5) | 1.001 (0.762–1.314) | 0.997 | 1.105 (0.835–1.463) | 0.483 |
11 | 126 (1.5) | 1.029 (0.789–1.341) | 0.833 | 1.055 (0.800-1.392) | 0.702 |
12 | 143 (1.8) | 1.260 (0.973–1.631) | 0.08 | 1.241 (0.945–1.630) | 0.121 |
13 | 95 (1.6) | 1.089 (0.820–1.446) | 0.556 | 1.023 (0.758–1.381) | 0.883 |
14 | 119 (2.2) | 1.511 (1.155–1.977) | 0.003 | 1.254 (0.938–1.675) | 0.126 |
15 | 113 (2.5) | 1.705 (1.298–2.239) | < 0.001 | 1.348 (1.004–1.809) | 0.047 |
16 | 85 (2.5) | 1.755 (1.309–2.352) | < 0.001 | 1.495 (1.091–2.048) | 0.012 |
17 | 78 (2.3) | 1.609 (1.192–2.171) | 0.002 | 1.300 (0.941–1.796) | 0.112 |
18 | 48 (1.9) | 1.335 (0.943–1.891) | 0.103 | 1.237 (0.856–1.788) | 0.257 |
19 | 14 (1.6) | 1.090 (0.620–1.917) | 0.764 | 1.092 (0.608–1.960) | 0.768 |
Gender | Â | Â | Â | Â | Â |
Female | 571 (1.6) | Reference | Â | Reference | Â |
Male | 696 (1.9) | 1.176 (1.052–1.315) | 0.004 | 1.198 (1.069–1.342) | 0.002 |
Nationality |  |  | < 0.001 |  | 0.002 |
Han | 878 (2.0) | 1.868 (1.558–2.240) | < 0.001 | 1.392 (1.146–1.692) | 0.001 |
Uyghur | 136 (1.1) | Reference | Â | Reference | Â |
Kazakhs | 26 (1.7) | 1.643 (1.077–2.508) | 0.021 | 1.621 (1.056–2.488) | 0.027 |
Hui | 95 (1.8) | 1.750 (1.347–2.273) | < 0.001 | 1.400 (1.068–1.834) | 0.015 |
Kyrgyz | 98 (1.8) | 1.702 (1.307–2.216) | < 0.001 | 1.632 (1.249–2.133) | < 0.001 |
Others | 24 (1.2) | 1.137 (0.735–1.759) | 0.565 | 0.952 (0.612–1.481) | 0.827 |
Spherical equivalent (right eye) |  |  | < 0.001 |  | < 0.001 |
SE≤-6.00 D | 158 (15.6) | 23.685 (19.273–29.108) | < 0.001 | 21.427 (17.048–26.930) | < 0.001 |
-6.00 D<SE≤-3.00 D | 226 (2.8) | 3.736 (3.131–4.457) | < 0.001 | 3.439 (2.824–4.187) | < 0.001 |
-3.00 D<SE<-0.50 D | 391 (1.7) | 2.158 (1.850–2.517) | < 0.001 | 2.063 (1.754–2.426) | < 0.001 |
-0.50 D ≤ SE ≤ + 0.50 D | 283 (0.8) | Reference |  | Reference |  |
SE > + 0.50 D | 209 (7.2) | 9.872 (8.221–11.854) | < 0.001 | 10.128 (8.411–12.195) | < 0.001 |