Table 4.

ORs of Possible Factors Associated With Pelvic Girdle Pain Using Conditional Multiple Regression^a,b

	Adjusted OR (95% CI)	P
Pubic symphysis width, cm	1.64 (1.22 to 2.20)	.001
IRD at rest, cm	0.50 (0.22 to 1.14)	.100
IRD during curl-up, cm	2.01 (1.08 to 3.74)	.028
Distorted linea alba	0.22 (0.04 to 1.30)	.095
Pain Catastrophizing Scale	1.03 (0.97 to 1.10)	.388

^a IRD = interrecti distance; OR = odds ratio.

^b ORs are adjusted for body mass index.

Values in bold are results that reached statistical significance.