Effect of Daily Vitamin D Supplementation on Risk of Upper Respiratory Infection in Older Adults: A Randomized Controlled Trial.

Carlos Arturo CamargoDebra A SchaumbergGeorgina FriedenbergRimma DushkesRobert J GlynnDiane R GoldSamia MoraI Min LeeJulie E BuringJo Ann E Manson

Published in: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America (2024)

In older adults not selected for vitamin D deficiency, supplemental vitamin D did not lower URI risk overall. Whether effects differ in subgroups requires further study. Clinical Trials Registration. NCT01169259.

Keyphrases

physical activity
clinical trial
phase ii