Analysis of factors associated with extended recovery time after colonoscopy.

ABSTRACT:

Background & aims

A common limiting factor in the throughput of gastrointestinal endoscopy units is the availability of space for patients to recover post-procedure. This study sought to identify predictors of abnormally long recovery time after colonoscopy performed with procedural sedation. In clinical research, this type of study would be performed using only one regression modeling approach. A goal of this study was to apply various "machine learning" techniques to see if better prediction could be achieved.

Methods

Procedural data for 31,442 colonoscopies performed on 29,905 adult patients at Massachusetts General Hospital from 2011 to 2015 were analyzed to identify potential predictors of long recovery times. These data included the identities of hospital personnel, an

SUBMITTER: Eschenfeldt PC 

PROVIDER: S-EPMC6013091 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature