Comparison of morphological parameters
| Reference | S1D (mm) | S1W (mm) | S1A (°) | S1ds (mm) |
|---|---|---|---|---|
| The current study | Male (n = 287) 11.5 ± 1.9 Female (n = 345) 10.6 ± 1.8 |
Male (n = 287) 8.3 ± 1.6 Female (n = 345) 8.6 ± 1.6 |
Male (n = 287) 28.2 ± 4.8 Female (n = 345) 30.1 ± 4.9 |
Male (n = 287) 24.1 ± 2.9 Female (n = 345) 22.9 ± 2.6 |
| Arman et al. [7] | N/A | Adult (n = 100) 7.97 ± 1.89 |
N/A | N/A |
| Hwang et al. [11] | N/A | Male (n = 202) 7.1 ± 0.7 Female (n = 214) 7.1 ± 0.7 |
Male (n = 202) 26.4 ± 3.4 Female (n = 214) 26.2 ± 3.3 |
N/A |
| Bagheri and Govsa [24] | N/A | Adult (n = 87) 7.97 ± 1.89 |
N/A | N/A |
Values are presented as mean ± standard deviation.
S1D: length of the 1st posterior sacral foramina, S1W: the width of the 1st posterior sacral foramina, S1A: the angle of the 1st posterior sacral foramina, S1ds: the distance of the 1st posterior sacral foramina, N/A: not applicable.