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Table 6 The comparison of the mean values of the parameters that did not exhibit normal distribution

From: The analysis of sacrum and coccyx length measured with computerized tomography images depending on sex

Parameters Female
Median (Min-Max)
Male
Median (Min-Max)
PMWU
PSL 10.68
(8.40–12.45)
11.02
(9.63–13.10)
0.00*
SA 17.53
(12.50–24.38)
21.50
(17.49–30.21)
0.00*
CA 3.65
(2.23–4.84)
3.40
(2.25–5.89)
0.70
LTL-4 2.47
(1.67–2.83)
2.59
(0.88–3.29)
0.00*
IFHR-1 1.32
(0.94–1.75)
1.35
(1.03–2.14)
0.67
IFHR-2 0.86
(0.39–1.39)
0.88
(0.54–2.53)
0.08
IFHL-1 1.40
(0.84–2.71)
1.36
(0.99–2.39)
0.81
  1. PSL posterior sacral length, SA sacral area, CA coccygeal area, LTL-4 length of transverse line 4, IFHR-1, 2, IFHL-1 right-left interforaminal height, median (min-max), MWU Mann-Whitney U; *p < 0.05