Research Article
Incidence, Patient-Related Risk Factors, and Outcomes of Postoperative Pneumonia after Cholecystectomy: A Population-Based Cohort Study
Table 6
Mortality rates of patients with pneumonia after LC or OC.
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The log-rank test was used to examine the differences in mortality rates of postcholecystectomy patients with pneumonia. OC: open cholecystectomy; LC: laparoscopic cholecystectomy. |