Table 1.
Parameters | Group | N (%) | Mean | Median SD | Minimum | Maximum | P a | P b |
---|---|---|---|---|---|---|---|---|
R (min) | Total | 930 | 5.75 | 5.70 ± 1.13 | 2.80 | 11.80 | <.010 | <.010 |
Male | 584 (62.8) | 5.86 | 5.80 ± 1.10 | 3.00 | 11.80 | <.010 | ||
Female | 346 (37.2) | 5.58 | 5.50 ± 1.15 | 2.80 | 9.20 | <.010 | ||
K (min) | Total | 930 | 1.62 | 1.60 ± 0.44 | 0.80 | 2.80 | <.010 | <.010 |
Male | 584 (62.8) | 1.72 | 1.70 ± 0.45 | 0.80 | 2.80 | <.010 | ||
Female | 346 (37.2) | 1.46 | 1.40 ± 0.39 | 0.80 | 2.80 | <.010 | ||
αAngle (degree) | Total | 930 | 66.87 | 67.30 ± 5.90 | 33.00 | 81.20 | <.010 | <.010 |
Male | 584 (62.8) | 65.68 | 66.20 ± 5.94 | 33.00 | 81.20 | <.010 | ||
Female | 346 (37.2) | 68.89 | 69.50 ± 5.27 | 49.20 | 81.10 | <.010 | ||
MA (mm) | Total | 930 | 59.87 | 59.80 ± 6.71 | 35.40 | 84.80 | .100 | <.010 |
Male | 584 (62.8) | 59.02 | 58.70 ± 6.81 | 41.60 | 81.70 | .227 | ||
Female | 346 (37.2) | 61.31 | 61.30 ± 6.29 | 35.40 | 84.80 | .010 | ||
LY30 (%) | Total | 930 | 1.77 | 0.20 ± 3.15 | 0.00 | 23.60 | <.010 | <.010 |
Male | 584 (62.8) | 4.33 | 3.00 ± 4.08 | 0.10 | 23.60 | <.010 | ||
Female | 346 (37.2) | 4.48 | 3.25 ± 4.30 | 0.10 | 23.60 | <.010 | ||
CI | Total | 930 | 0.25 | 0.20 ± 1.63 | −5.40 | 4.70 | .117 | <.010 |
Male | 584 (62.8) | −0.05 | −0.10 ± 1.62 | −5.40 | 4.70 | .009 | ||
Female | 346 (37.2) | 0.75 | 0.90 ± 1.53 | −4.40 | 4.50 | .217 |
Anderson‐Darling test was used for testing all parameters data distribution.
P < .05 indicates an abnormal distribution.
P < .05 indicates significant difference between M and F group with respective parameters.