# Validation of Dietary Calcium Questionnaires Using Diet Records

> **NCT00512733** · — · COMPLETED · sponsor: **University of California, San Francisco** · enrollment: 160 (actual)

## Conditions studied

- Healthy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00512733
- **Lead sponsor:** University of California, San Francisco
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2006-03
- **Primary completion:** 2008-03
- **Final completion:** 2008-03
- **Target enrollment:** 160 (ACTUAL)
- **Last updated:** 2014-08-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00512733

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00512733, "Validation of Dietary Calcium Questionnaires Using Diet Records". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00512733. Licensed CC0.

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