Factors Associated with Types and Intensity of Postoperative Pain following Gynecological Laparoscopic Surgery: A Cross-Sectional Study

Table 5

Correlations of VAS score and intraoperative factors.

(a) Surgical wound pain

Variable 1	Variable 2	Correlation coefficient	value
Intraoperative irrigation volume	VAS
Intra-abdominal pressure	VAS
CO2 removal procedure	VAS
Operation time	VAS

(b) Nonsurgical wound pain

Variable 1	Variable 2	Correlation coefficient	value
Intraoperative irrigation volume	VAS
Intra-abdominal pressure	VAS
CO2 removal	VAS
Operation time	VAS