# Discomfort Score Identifies Painfulness During Unsedated Colonoscopy

> **NCT03540173** · — · COMPLETED · sponsor: **Air Force Military Medical University, China** · enrollment: 1220 (actual)

## Conditions studied

- Risk Factors Associated With Painful Colonoscopy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03540173
- **Lead sponsor:** Air Force Military Medical University, China
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-05-01
- **Primary completion:** 2017-10-10
- **Final completion:** 2017-10-10
- **Target enrollment:** 1220 (ACTUAL)
- **Last updated:** 2018-05-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03540173

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03540173, "Discomfort Score Identifies Painfulness During Unsedated Colonoscopy". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT03540173. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*