Seasonal Variations in Serum 25-hydroxy Vitamin-D Levels in a Swedish Cohort
NCT02136407 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 615
Last updated 2014-05-13
Summary
The purpose of this study was to study seasonal inter-individual and intra-individual variations in S-25(OH)D and to explore parameters associated with S-25-OHD in healthy Swedish adults.
Conditions
- Vitamin-D Insufficiency
Sponsors & Collaborators
-
Sahlgrenska University Hospital
lead OTHER
Eligibility
- Min Age
- 16 Years
- Max Age
- 75 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2009-10-31
- Primary Completion
- 2010-09-30
- Completion
- 2010-09-30
Countries
- Sweden
Study Locations
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