https://www.selleckchem.com/pr....oducts/3-methyladeni
Background Low vitamin D status is common in very old adults which may have adverse consequences for muscle function, a major predictor of disability. Aims To explore the association between 25-hydroxyvitamin D [25(OH)D] concentrations and disability trajectories in very old adults and to determine whether there is an 'adequate' 25(OH)D concentration which might protect against a faster disability trajectory. Methodology A total of 775 participants from the Newcastle 85+ Study for who 25(OH)D concentration at baseline was availa