Table 2.

Summary of pelvimetry

Measurement	Male (n = 34)		Female (n = 38)
Measurement	Mean (SD)	Correlation coefficient^a	Mean (SD)	Correlation coefficient^a
Linear dimensions of the greater pelvis (mm)
#1	21.5 (9.2)	0.97	22.1 (9.8)	0.98
#2	20.6 (8.9)	0.97	21.1 (9.6)	0.98
#3	10.0 (4.4)	0.97	10.4 (4.4)	0.98
#4	12.8 (5.4)	0.98	12.9 (5.6)	0.98
#5	6.4 (2.7)	0.98	6.5 (2.8)	0.97
#6	3.1 (1.4)	0.90	3.0 (1.4)	0.90
#7	17.7 (7.3)	0.98	17.9 (8.0)	0.98
#8	12.0 (4.9)	0.98	12.1 (5.3)	0.98
#9	8.4 (3.2)	0.96	8.4 (3.3)	0.97
#10	5.9 (2.6)	0.98	6.0 (2.8)	0.98
Linear dimensions of the lesser pelvis (mm)
#11	10.2 (3.7)	0.97	10.7 (4.0)	0.97
#12	8.7 (3.6)	0.97	8.5 (3.9)	0.97
#13	6.7 (2.9)	0.95	7.3 (3.3)	0.96
#14	6.5 (2.8)	0.97	6.8 (2.8)	0.95
Linear dimensions of the sacrum (mm)
#15	5.9 (2.2)	0.97	5.9 (2.6)	0.96
#16	4.0 (1.6)	0.98	4.1 (1.8)	0.97
#17	10.2 (4.0)	0.98	10.4 (4.2)	0.98
#18	8.0 (2.9)	0.98	8.2 (3.3)	0.97
#19	5.7 (2.0)	0.95	5.9 (2.6)	0.96
Angles (degree)
#20	62.9 (7.2)	0.63	61.4 (7.7)	0.63
#21	63.9 (8.3)	-0.17	68.2 (8.1)	-0.38

SD standard deviation.

^aPearson correlation coefficient of crown-rump length and pelvimetric values.