Table 4.

Investigator determined and self-reported sensation and control of bladder and bowel

	AIS A versus B			AIS A versus C, D, E			ASIA B versus C, D, E
	Test statistic	Standard test statistic	p-value	Test statistic	Standard test statistic	p-value	Test statistic	Standard test statistic	p-value
Bladder Control PIa	44.000	−2.380	0.009	223.000	−4.577	<0.001	53.5000	−0.992	<0.161
Bowel control PI	22.500	−3.436	<0.001	140.500	−5.669	<0.001	42.500	−1.606	0.054
Bladder sensation SRb	39.500	−1.722	0.042	256.000	−3.948	<0.001	47.000	−0.674	0.250
Voiding control SR	52.000	−1.344	0.090	156.500	−5.412	<0.001	28.000	−1.836	0.033
Bowel sensation SR	42.500	0.041	0.484	98.500	−4.513	<0.001	8.500	−2.274	0.011
Bowel control SR	13.000	−1.375	0.850	122.500	−3.926	<0.001	12.000	−1.258	0.104

Statistic = Pair-by-pair Jonckheere–Herpstra Test

^aPer investigator

^bSelf report