Peng D, Zou YY, Cheng YX, Tao W, Zhang W. Effect of Time (Season,
Surgical Starting Time, Waiting Time) on Patients with Gastric Cancer.
Risk Manag Healthc Policy 2021;
14:1327-1333. [PMID:
33824610 PMCID:
PMC8018433 DOI:
10.2147/rmhp.s294141]
[Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 03/11/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose
The purpose of the present study was to evaluate the effect of time (season, surgical starting time in the daytime, preoperative waiting time) on patients with gastric cancer.
Methods
A retrospective collection of medical records of patients who underwent gastrectomy at a single clinical center from January 2013 to December 2018 was performed. Medical records were collected, and short-term outcomes and long-term survival were analyzed by different time groups.
Results
A total of 586 patients were included in this study. In terms of surgical starting time, the midday group had a shorter operation time (p=0.017) but more complications (p=0.048) than the non-midday group. No significant difference was found based on the season of gastrectomy. The long preoperative waiting group had a shorter postoperative hospital stay than the short waiting group (p=0.026). No significant difference was found between the short-waiting group and long-waiting group in overall survival for all clinical stages. Age (p=0.040, HR=1.017, 95% CI=1.001-1.033), BMI (p<0.001, HR=0.879, 95% CI=0.844-0.953) and clinical stage (p<0.001, HR=2.053, 95% CI=1.619-2.603) were independent prognostic factors predicting overall survival; however, season of gastrectomy, surgical starting time and preoperative waiting time were not identified as independent prognostic factors.
Conclusion
Surgical starting time at the midday could cause more complications, and surgeons should be careful when the surgical starting time is midday.
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