Status:
UNKNOWN
Vitamin D Deficiency Epidemiological Research in Sichuan, China
Lead Sponsor:
West China Hospital
Conditions:
Healthy
Eligibility:
FEMALE
30-90 years
Brief Summary
Vitamin D insufficiency and deficiency is pandemic in the world.Sichuan Basin has a subtropical monsoon climate with China's lowest sunshine totals. Inferably, the prevalence of vitamin D insufficienc...
Eligibility Criteria
Inclusion
- Inclusion Criteria:
- Females aged 30 years old living in Sichuan province.
Exclusion
Key Trial Info
Start Date :
December 1 2011
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 1 2012
Estimated Enrollment :
1500 Patients enrolled
Trial Details
Trial ID
NCT01457365
Start Date
December 1 2011
End Date
December 1 2012
Last Update
October 21 2011
Active Locations (1)
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1
West China hospital, Sicuhuan University
Chengdu, Sichuan, China, 610041