title: Cumulative incidence and incidence rate.
authors.affiliation: Faculty of Nursing, University of Windsor, Windsor, Ont.
authors.forename: Maher M
authors.initials: MM
authors.lastname: El-Masri
mesh_terms: D004812:Epidemiologic Methods; D062665:Epidemiological Monitoring; D006801:Humans; D015994:Incidence; D007362:Intensive Care Units / Q000706:statistics & numerical data*; D011014:Pneumonia / Q000453:epidemiology* / Q000451:nursing*; D012307:Risk Factors