Establishing a prediction model of infection during the intravesical instillation of bladder cancer: a multicenter retrospective study.

ABSTRACT: Objective: To explore the independent risk factors of infection during the intravesical instillation of bladder cancer and establish a prediction model, which may reduce probability of infection for bladder cancer patients. Material and Methods: 533 patients with newly discovered NMIBC at two hospitals from January 2017 to December 2019 were enrolled in this study. The patients were divided into "infection positive group" and "infection negative group". The clinical data of the two groups were analyzed by logistic regression analyses. Nomogram was generated and ROC curve, calibration curve were structured to assess the accuracy of nomogram. An independent cohort included 174 patients from another hospital validated the nomogram prediction model. Results: Of 533 patients, 185 patients had a

SUBMITTER: Chen S 

PROVIDER: S-EPMC7255357 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature