# Pain Sensitivity Questionnaire and Postoperative Opioid Requirement

> **NCT04143672** · NA · UNKNOWN · sponsor: **Seoul National University Hospital** · enrollment: 110 (estimated)

## Conditions studied

- Postoperative Pain

## Interventions

- **DEVICE:** Electronic digital pressure algometer
- **DIAGNOSTIC_TEST:** Pain sensitivity questionnaire

## Key facts

- **NCT ID:** NCT04143672
- **Lead sponsor:** Seoul National University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-11
- **Primary completion:** 2020-08
- **Final completion:** 2020-10
- **Target enrollment:** 110 (ESTIMATED)
- **Last updated:** 2019-10-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04143672

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04143672, "Pain Sensitivity Questionnaire and Postoperative Opioid Requirement". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04143672. Licensed CC0.

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