Propensity score matching and randomization - Mnatzaganian, George; Davidson, David C.; Hiller, Janet E.; Ryan, Philip (Journal of clinical epidemiology, 2015)
Keywords: Aged; Ageism - statistics & numerical data; Arthritis; Arthroplasty, Replacement, Hip - utilization; Case-Control Studies; Channeling bias; Comorbidity; Confounding; Confounding Factors (Epidemiology); Elective Surgical Procedures - utilization; Elective total joint arthroplasty; Epidemiology; Health risk assessment; Humans; Internal and external validity; Internal Medicine; Joint surgery; Longitudinal Studies; Male; Mortality; Osteoarthritis, Hip - therapy; Patient Selection; Prognosis; Propensity Score; Propensity score matching; Random Allocation; Randomization; Risk Factors; Selection Bias; Socioeconomic Factors; Channeling bias; Internal and external validity; Randomization; Propensity score matching; Confounding; Elective total joint arthroplasty; Selection bias