Analysis of relative effectiveness of high-dose versus standard-dose influenza vaccines using an instrumental variable method - Young-Xu, Yinong; Snider, Julia Thornton; van Aalst, Robertus; Mahmud, Salaheddin M.; Thommes, Edward W.; Lee, Jason K.H.; Greenberg, David P.; Chit, Ayman (Vaccine, 2019)
Keywords: Allergy and Immunology; Bias; Clinical decision making; Clinical trials; Control methods; data collection; Data processing; Decision making; Diabetes; Drug dosages; Electronic health records; Electronic medical records; Health care policy; High-dose vaccine; Hospitalization; Hospitals; Immunization; Influenza; influenza vaccines; Instrumental variable; Liver diseases; longitudinal studies; males; medical records; Observational studies; Older people; Pneumonia; Poisson density functions; Population; Public health; Regression analysis; Seasons; Statistical analysis; Urinary tract diseases; Urinary tract infections; Urogenital system; Vaccine efficacy; Vaccines; Veterans; United States--US; Instrumental variable; High-dose vaccine; Influenza