Table 3.

Physiological and biochemical indices.

Variable	Mild defecation disorder	Moderate defecation disorder	ODS	F	P
Albumin g/L	43.46 ± 5.72	42.97 ± 2.71	42.68 ± 2.11	0.091	0.913
Hemoglobin g/L	128.67 ± 25.59	126.32 ± 24.75	111.90 ± 19.13	1.123	0.326
Platelets (109L)	248.97 ± 66.55	226.71 ± 63.46	231.52 ± 107.71	0.882	0.414
Mean anal resting pressure (MERP) (mmHg)	90.97 ± 24.49	82.10 ± 14.79	108.28 ± 49.36	2.092	0.124
Length of the anal canal (cm)	3.61 ± 2.26	3.70 ± 0.33	3.44 ± 0.60	0.025	0.975
Maximum anal squeeze pressure (MSP) (mmHg)	210.08 ± 63.01	240.75 ± 94.91	285.60 ± 78.08	4.991	0.007
Anal relaxation rate (ARR) during simulated evacuation (%)	28.09 ± 17.40	25.92 ± 17.82	0.20 ± 0.18	6.505	0.002
First sensation (FST) (mL)	39.62 ± 15.21	44.62 ± 12.66	50.00 ± 10.00	1.850	0.158
First defecation threshold (mL)	57.87 ± 21.28	60.77 ± 18.47	68.00 ± 21.68	0.682	0.506
Maximum tolerable threshold of the rectum (mL)	115.61 ± 31.53	110.77 ± 26.91	158.00 ± 47.65	4.656	0.010

The bold values has Statistically significant P value.