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Training and Validation of Models of Factors to Predict Inadequate Bowel Preparation Colonoscopy

NCT04101097 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 900

Last updated 2020-06-16

No results posted yet for this study

Summary

The rate of adequate bowel preparation is one of important quality indicators of colonoscopy. Inadeqaute bowel preparation negatively affects the outcomes of colonoscopy. If patients with inadequate bowel preparation were identified before the procedure, enhanced strategy could be offerred to achieve better bowel cleasing. Currently, there were three predicting models of inadequate bowel preparation eatablished based on patient-related factors. It remains unclear which model perfroms better in predicting bowel preparation quality. Futhermore, althought those predicting models only composing of patients-related factors are useful for identifing high-risk patients, the preparation-related factors may also be valuable for prediciting inadeqaute bowel preparation before the procedure of colonoscopy.

This study aimed: 1) to compare the values of three availlable models (based on patient-related factors) in predicting inadeqaute bowel preparation in a prospective, multicentered cohort of patients undergoing colonoscopy; 2) to investigate whether a new model based on preparation-related or a combined model based on patient-related and preparation-related factors is comparable to previous models based on patient-related factors.

Conditions

  • Colonoscopy
  • Bowel Preparation
  • Predictive Model

Interventions

OTHER

Sponsors & Collaborators

  • Shenzhen Hospital of Southern Medical University

    collaborator OTHER

  • Xiamen Humanity Hospital

    collaborator OTHER

  • Huaihe Hospital of Henan University

    collaborator OTHER

  • Shaanxi Second People's Hospital

    collaborator UNKNOWN

  • Air Force Military Medical University, China

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-09-03
Primary Completion
2020-03-30
Completion
2020-03-30

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 NCT04101097 on ClinicalTrials.gov