Anatomy of Rouviere’s Sulcus and Its Association with Complication of Laparoscopic Cholecystectomy

Table 1

Correlation of operative time and duration of hospital stay with RS.

	RS visible	RS not visible	t-test	value
Operative time (minute), mean ± SD	29.16 ± 8.736	42.9 ± 23.646	6.432	<0.001
Duration of hospital stay (day), mean ± SD	1.26 ± 0.440	1.90 ± 0.910	4.86	<0.001