Table 2.

Comparisons of obstructed defecation syndrome scores and rectocele depth

		ODS score		Rectocele depth
		Group A	Group B	Group A	Group B
Comparison within group	a	P < 0.05	P < 0.05	P < 0.05	P < 0.05
	b	P < 0.05	P < 0.05	P < 0.05	P < 0.05
	c	P < 0.05	P < 0.05	P < 0.05	P < 0.05
	d	P < 0.05	P < 0.05	P < 0.05	P < 0.05
	e	P > 0.05	P > 0.05	P > 0.05	P > 0.05
	f	P > 0.05	P > 0.05	P > 0.05	P > 0.05
	g	P > 0.05	P > 0.05	P > 0.05	P > 0.05
	h	P > 0.05	P > 0.05	P > 0.05	P>0.05
	i	P > 0.05	P > 0.05	P > 0.05	P > 0.05
	j	P > 0.05	P > 0.05	P > 0.05	P > 0.05
Comparison between groups	k	P > 0.05		P > 0.05
	l	P > 0.05		P > 0.05
	m	P > 0.05		P > 0.05
	n	P > 0.05		P > 0.05
	o	P < 0.05		P < 0.05

a: 1MT vs Preoperative; b: 3MT vs Preoperative; c: 6MT vs Preoperative; d: 12MT vs Preoperative; e: 1MT vs 3MT; f: 1MT vs 6MT; g: 1MT vs 12MT; h: 3MT vs 6MT; i: 3MT vs 12MT; j: 6MT vs 12MT; k: Group A preoperative vs Group B preoperative; l: Group A 1MT vs Group B 1MT; m: Group A 3MT vs Group B 3MT; n: Group A 6MT vs Group B 6MT; o: Group A 12MT vs Group B 12MT. ODS: Obstructed defecation syndrome; 1MT: 1 mo after operation; 3MT: 3 mo after operation; 6MT: 6 mo after operation; 12MT: 1 year after operation.