Onderzoek naar de effecten van vitamine D op de longfunctie, luchtweginfecties en lichamelijke conditie bij COPD-patiënten.
- Conditions
- COPD
- Registration Number
- NL-OMON25037
- Lead Sponsor
- VU University Medical Centre
- Brief Summary
/A
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- Not specified
- Target Recruitment
- 120
Inclusion Criteria
1. Written informed consent;
2. Aged between 40 and 75 years;
Exclusion Criteria
1. Severe vitamin D deficiency (serum 25-hydroxyvitamin D <15 nmol/L);
2. Life expectation of less than 6 months on the basis of concurrent disease;
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The main study parameters are the serum concentration 25-hydroxyvitamin D, the pulmonary function parameters FEV1 and FVC, the incidence of airway infections, the scores on the physical performance tests and the scores on the LASA physical activity questionnaire (LAPAQ).
- Secondary Outcome Measures
Name Time Method