Vitamin D deficiency among non western immigrants: treatment with vitamin D supplementation or sunlight?
Completed
- Registration Number
- NL-OMON26009
- Lead Sponsor
- VU University medical centerEMGO Institute
- Brief Summary
/A
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 210
Inclusion Criteria
1. 25(OH)D < 25 nmol/l;
2. Age during study: 18-65 yrs;
Exclusion Criteria
1. No complaints or symptoms;
2. No diseases which are interfering with measurement (e.g. psychoses, arthritis of the knee or hip).
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1. Muscle strength and Mobility (Takei TKK 5001, Hoggan MicroFEt, Chairtest). Measurement: baseline and after 3, 6 and 12 months;<br /><br>2. 25(OH)D, PTH: baseline and after 3,6,12 months;<br /><br>3. Fosfate, Alkalische fosfatse, Albumin, Creatinine, Glucose Hb, Ht: baseline and after 6 months.
- Secondary Outcome Measures
Name Time Method Sunlight exposure, diet, use of medicin intake, Questionaries: baseline and after 3,6,12 months.