A Study on Efficacy of UGI Scopy in Cholelithiasis Patients before Laparoscopic Cholecystectomy

Table 4

Comparison of preoperative and postoperative pain score in group A and group B patients (% within group).

Pain score	Preoperative pain score		1st week of post-op day		4th week of post-op day		6th week of post-op day
	Group A (n = 98) patient	Group B (n = 302) patient	Group A (n = 98) patient	Group B (n = 302) patient	Group A (n = 98) patient	Group B (n = 302) patient	Group A (n = 98) patient	Group B (n = 302) patient
0	5 (5%)	8 (2%)	72 (73.4%)	45 (14.9%)	84 (85.7%)	256 (84.7%)	96 (97.9%)	289 (95.6%)
1	13 (13.2%)	20 (66.2%)	26 (26.5%)	167 (55.2%)	14 (14.2%)	46 (15.2%)	2 (2%)	13 (43%)
2	47 (48%)	142 (47%)	0 (0%)	82 (27.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
3	33 (33.6%)	98 (35%)	0 (0%)	6 (1.9%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
4	0 (0%)	34 (11.2%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)