Table 2.
Male (n=453) | Female (n=672) | p-value | |
---|---|---|---|
L1s | 15 (3.3) | 19 (2.8) | 0.774* |
L1 | 18 (4.0) | 16 (2.4) | 0.176* |
L1i | 45 (9.9) | 67 (10.0) | 0.984† |
L1–L2 | 72 (15.9) | 120 (17.9) | 0.391† |
L2s | 93 (20.5) | 144 (21.4) | 0.717† |
L2 | 86 (19.0) | 116 (17.3) | 0.460† |
L2i | 61 (13.5) | 84 (12.5) | 0.653† |
L2–L3 | 40 (8.8) | 61 (9.1) | 0.887† |
L3s | 23 (5.1) | 45 (6.7) | 0.264† |
Values are presented as number (%).
Yates’ continuity correction test.
Pearson chi-square test. s : superior, i : inferior