Version: 1.0.0 | Published: 8 Oct 2024 | Updated: 554 days ago
Documentation
Description:
Vitamin D supplementation to prevent asthma exacerbations, COPD exacerbations and respiratory tract infections is a meta-analyses database of trials testing vitamin D supplementation to prevent asthma exacerbations, COPD exacerbations and acute respiratory tract infection, incorporating patient level data for which the relevant permissions for data sharing have been obtained. Asthma from seven randomised controlled trials (RCTs); COPD from four RCTs; acute RTI from 25 RCTs.
Coverage
Spatial:
United Kingdom
Provenance
Temporal
Accrual Periodicity:
Other
Start Date:
31 December 1969
Time Lag:
Not applicable
Accessibility
Access
Access Rights:
Available upon request
Delivery Lead Time:
Other
Data Controller:
Queen Mary University of London
Data Processor:
Queen Mary University of London
Usage
Resource Creators:
Queen Mary University of London
Format and Standards
Vocabulary Encoding Schemes:
LOCAL
Conforms To:
LOCAL
Languages:
en