Risk Factors for PONV in Patients Undergoing Hysteroscopic Surgery

Risk Factors for Postoperative Nausea and Vomiting in Patients Undergoing Day-case Hysteroscopic Surgery

The purpose of this study was to construct and validate a risk prediction model for PONV in patients undergoing hysteroscopic day-case surgery.

This study predicted the risk of postoperative nausea and vomiting in patients undergoing day-case hysteroscopic surgery by constructing and validating a web-based dynamic nomogram.

Inclusion Criteria:

• Female patients undergoing hysteroscopic day-case surgery and aged 18 years.

Exclusion Criteria:

• Patients with intraoperative change of surgical method and unstable postoperative vital signs.