A Scoring System to Predict Difficult Laparoscopic Cholecystectomy: A Five-Year Cross-Sectional Study

Table 6

Summary table of relationship analysis on intraoperative outcome with preoperative score category with chi-square.

Preoperative score	Intraoperative outcome			Total, n (%)
	Easy (0–3.5)	Difficult (3.5–7.5)	Very difficult (7.5–15)
Easy	35	5	0	40 (29.9%)
Difficult	23	48	13	84 (62.7%)
Very difficult	2	1	7	10 (7.5%)
Total, n (%)	60 (44.8%)	54 (40.3%)	20 (14.9%)	134 (100.0%)

value = 0.000, α = 0.05, value <α, r = 0.573.