Geneva, Oct. 27 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134531) titled 'Cross-sectional Survey on Vitamin D Levels and Influencing Factors in the Population of Zhejiang Province' on Oct. 16.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: The FIrst Affiliated Hospital, College of Medicine, Zhejiang University

Condition: Vitamin D deficiency

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-31

Target Sample Size: Observational group:10000;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=347858

Disclaimer: Curated by HT Syndication....