AL (mm) | Control group | Type 2 DM group | p value† | ||||
---|---|---|---|---|---|---|---|
N | Lens power (D) | p value* | N | Lens power (D) | p value* | ||
< 23 | 613 | 22.45 ± 1.82 | 688 | 22.91 ± 1.83 | < 0.001 | ||
23 ~ < 24 | 746 | 21.09 ± 1.67 | < 0.001 | 688 | 21.35 ± 1.83 | < 0.001 | 0.006 |
24 ~ < 25 | 317 | 20.16 ± 1.88 | < 0.001 | 305 | 20.54 ± 2.01 | < 0.001 | 0.016 |
25 ~ < 26 | 119 | 19.61 ± 1.90 | 0.071 | 100 | 19.97 ± 1.98 | 0.158 | 0.173 |
26 ~ < 27 | 45 | 19.18 ± 1.73 | 1.000 | 49 | 19.49 ± 1.77 | 1.000 | 0.391 |
≥ 27 | 47 | 18.95 ± 2.20 | 1.000 | 53 | 19.47 ± 2.49 | 1.000 | 0.272 |
p for trend | < 0.001 | < 0.001 |