title: The reply.
authors.affiliation: Division of Infectious Diseases, Johns Hopkins University, Baltimore, Md.
authors.forename: Robin
authors.initials: R
authors.lastname: McKenzie
authors.affiliation: Division of Geriatrics, Johns Hopkins University, Baltimore, Md.
authors.forename: Thomas E
authors.initials: TE
authors.lastname: Finucane
mesh_terms: D001437:Bacteriuria / Q000150:complications*; D003693:Delirium / Q000209:etiology*; D006801:Humans