1JE (n = 308) | 2JE (n = 75) | NA (n = 383) | P value | |
---|---|---|---|---|
Female n (%) | 251 (81.5) | 63 (84.0) | 291 (76.0) | χ2 = 4.388, P = 0.111 |
Age (mean ± SD) | 32.98 ± 13.83 | 33.46 ± 16.78 | 30.18 ± 12.71 | F = 116.651, P = 0.000 |
MIO (mean ± SD) | 37.39 ± 9.10 | 36.98 ± 8.91 | 42.25 ± 7.55 | F = 897.720, P = 0.000 |