# the Related Factors of Bariatric Surgery on Bone Mineral Density

> **NCT03689816** · NA · UNKNOWN · sponsor: **First Affiliated Hospital of Jinan University** · enrollment: 1000 (actual)

## Conditions studied

- Bone Mineral
- Bariatric Surgery

## Interventions

- **PROCEDURE:** sleeve gastrectomy
- **PROCEDURE:** gastric bypass

## Key facts

- **NCT ID:** NCT03689816
- **Lead sponsor:** First Affiliated Hospital of Jinan University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-04-01
- **Primary completion:** 2018-12
- **Final completion:** 2019-12
- **Target enrollment:** 1000 (ACTUAL)
- **Last updated:** 2018-09-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03689816

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03689816, "the Related Factors of Bariatric Surgery on Bone Mineral Density". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT03689816. Licensed CC0.

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