Table 4.

EPIC-26 summary score changes and proportions of patients with declines above the minimally important difference.

EPIC-26	1 mo	3mo	6mo	9mo	12 mo	18 mo	24mo	30 mo	36 mo	42mo	48mo	54mo	60 mo
Urinary domain median =88 SD =12.4
Median change (IOR)	-8 (-21, 0)	0 (-6, 4)	0 (-6, 4)	0 (-9, 4)	-2 (-8, 4)	0 (-9, 4)	-2 (-7, 4)	0 (-7, 6)	0 (-8, 6)	0 (-6, 6)	0 (-7, 4)	0 (-7, 6)	-2 (-9, 4)
MID 6.2 points
Proportion with decline >MID	54.40%	24.70%	23.10%	29.10%	34.70%	29.10%	26.40%	25.90%	26.30%	24.00%	26.00%	31.00%	33.30%
Bowel domain median =96 SD =8.5
Median change (IQR)	-3 (-11, 0)	0 (-5, 3)	0 (-5, 2)	0 (-5, 2)	0 (-6, 2)	0 (-5, 3)	0 (-5, 3)	0 (-7, 3)	0 (-5, 3)	0 (-5, 2)	0 (-3, 3)	0 (-5, 2)	0 (-6, 2)
MID 4.2 points
Proportion with decline >MID	43.60%	27.30%	28.60%	29.00%	31.00%	28.20%	30.40%	26.50%	30.20%	25.00%	26.00%	25.00%	23.60%
Sexual domain median =42 SD =26.9
Median change (IQR)	-6(-19, -3)	-2(-15, 3)	-4(-16, 3)	0(-13, 6)	-2(-14, 6)	-2(-12, 8)	-2(-13, 8)	-2(-13, 6)	-4(-13, 8)	-7(-18, 5)	-6(-19, 6)	-6(-17, 3)	10(-23, -2)
MID 13.4 points
Proportion with decline >MID	36.50%	29.40%	27.90%	24.20%	25.10%	22.50%	24.90%	23.10%	29.10%	34.70%	35.40%	34.60%	37.70%