Hypothesized summative anal physiology score correlates but poorly predicts incontinence severity

Table 6 Multiple regression analyses

Variable	Classification	Change in CCCS	P value
EAS defect	Intact	-	0.01
	¼	4
	½	0.3
	¾	1.5
	> ¾	5.1
PNTML	Normal	-	< 0.0001
	Unilateral neuropathy	1.2
	Bilateral neuropathy	2.6
Previous pelvic surgery	Yes	-	0.0007
	No	-1.6

CCCS: Cleveland Clinic Continence Scores; PNTML: Pudendal terminal motor latency.