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Pre-procedure Modle Predicts Bowel Preparation Quality Prior Colonoscopy

NCT04160104 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 1600

Last updated 2019-11-12

No results posted yet for this study

Summary

Bowel preparation is closely llined 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. Thus, it is important to set up a model to predict the quality of bowel preparation individually.

Conditions

  • Bowel Preparation
  • Colonoscopy

Interventions

OTHER

Questionnaire

Patients were asked to complete a questionnaire before colonoscopy. Bowel preparation was subsequently assessed by single endoscopist in each center using Boston bowel preparation quality score (BBPS). Both univariate and multivariate logistic regression models were used to identify high-risk factors associated with IBP and a predicting model with the bowel preparation score (BPS) was developed in the training cohort.

OTHER

Questionnair

Patients were asked to complete a questionnaire before colonoscopy. The predicting modle established by the training cohort will be used to assessing the preparation of validation cohort. The result will compared with endoscopists assessment of preparation.

Sponsors & Collaborators

  • Air Force Military Medical University, China

    lead OTHER

Eligibility

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

Timeline & Regulatory

Start
2019-04-01
Primary Completion
2019-11-30
Completion
2019-12-31

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 NCT04160104 on ClinicalTrials.gov