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External Validation of a Predictive Model for Bowel Preparation in Patients Undergoing Colonoscopy

NCT04325139 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 600

Last updated 2020-07-28

No results posted yet for this study

Summary

Bowel preparation is closely lined to the quality of colonoscopy, inadequate bowel preparation (IBP) could lead to higher miss rate of adenomas, patients' discomfort and higher health expense. For the patients with possible IBP before the examination, it may be better to cancel the colonoscopy and repeat bowel preparation through modified or enhanced strategies. This study aimed to externally validate the efficiency of a procedure-based model in predicting inadequate bowel preparation

Conditions

  • Bowel Preparation
  • Colonoscopy

Interventions

OTHER

Questionnaire

Before colonoscopy, the following information was obtained by the colonoscopists through asking patients: the characteristics of last stool, the time of drinking first dose of laxative, the time of first defecation, the time of drinking last dose of laxative. The beginning time of colonoscopy was also recorded. During withdrawal phase, the quality of bowel preparation was evaluated based on BBPS scale.

Sponsors & Collaborators

  • Air Force Military Medical University, China

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-03-23
Primary Completion
2020-05-30
Completion
2020-06-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04325139 on ClinicalTrials.gov