Research Article

[Retracted] Application of Care Bundles in Postanesthesia Recovery for Elderly Patients with Colorectal Cancer

Table 2

General information of patients.

Pre-PACB group ()Post-PACB group () value

Gender0.360
 Male186 (63.9%)133 (59.9%)
 Female105 (36.1%)89 (39.1%)
Age (y)0.267
BMI0.015
Chronic cardiopulmonary disease†69 (23.7%)58 (26.1%)0.537
ASA classification0.623
 I00
 II257 (88.3%)194 (87.4%)
 III-IV34 (11.7%)28 (12.6%)
Type of operation0.857
 Radical resection for rectal cancer119 (40.9%)93 (41.9%)
 Radical resection for colon cancer172 (59.1%)129 (58.1%)
 Duration of anesthesia (min)0.493
 Operative time (min)0.471
 Score after entering PACU0.119

Chronic cardiopulmonary diseases: hypertension, heart disease, heart failure, asthma, chronic obstructive pulmonary disease, etc. BMI: body mass index; ASA: The American Society of Anesthesiologists; PACU: postanesthesia care unit.