The Influence of Patient Characteristics on Pain Following Total Joint Arthroplasty for Osteoarthritis: Effect Modification by Sex and Age. (April 2017) - Fitzpatrick, J.; Badley, E.M.; Rampersaud, Y.R.; Power, J.D.; Gandhi, R.; Veillette, C.; Mahomed, N.N.; Davey, J.R.; Syed, K.; Perruccio, A.V.