# The Risk Factors of Symptomatic Gallbladder Stone: Age-Sex Matched Case-control Study Performed in Single Institute

> **NCT02808546** · — · COMPLETED · sponsor: **Cheju Halla General Hospital** · enrollment: 342 (actual)

## Conditions studied

- Gallstone

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02808546
- **Lead sponsor:** Cheju Halla General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-01
- **Primary completion:** 2013-12
- **Final completion:** 2015-12
- **Target enrollment:** 342 (ACTUAL)
- **Last updated:** 2016-06-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02808546

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02808546, "The Risk Factors of Symptomatic Gallbladder Stone: Age-Sex Matched Case-control Study Performed in Single Institute". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT02808546. Licensed CC0.

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