Official NIH NLM MEDLINE / PubMed Citation • PMID: 42507455
High-Efficiency Particulate Air Filters to Prevent Winter Respiratory Infections in Care Homes: The AFRI-c Cluster Randomized Clinical Trial.
JAMA Intern Med
Verbatim Formal Study Abstract
During the study period, 91 care homes were randomized, 47 to receive communal room filters, with 569 bedroom residents (median [IQR] age, 87 [81-92] years; 398 [70.0%] female), and 44 without communal room filters, with 589 residents without bedroom filters (median [IQR] age, 88