# The Effects of Sex and Age Differences on Gastric Cancer : a Retrospective Study

> **NCT04973631** · — · COMPLETED · sponsor: **Seoul National University Bundang Hospital** · enrollment: 14900 (actual)

## Conditions studied

- Sex
- Age
- Gastric Cancer

## Interventions

- **GENETIC:** Sex, Age

## Key facts

- **NCT ID:** NCT04973631
- **Lead sponsor:** Seoul National University Bundang Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2003-05
- **Primary completion:** 2021-09
- **Final completion:** 2022-01
- **Target enrollment:** 14900 (ACTUAL)
- **Last updated:** 2023-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04973631

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04973631, "The Effects of Sex and Age Differences on Gastric Cancer : a Retrospective Study". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT04973631. Licensed CC0.

---

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