Figure 3From: Magnitude and meaningfulness of change in SF-36 scores in four types of orthopedic surgeryProportion improved or deteriorated on SF-36 subscales across the study groups at first follow-up*. * Note: First follow-up was three months for APM and six months for TKR, THR, and ACL groups. PF = Physical Functioning, RP = Role Physical, BP = Bodily Pain, GH = General Health, VT = Vitality, SF = Social Functioning, RE = Role Emotional, MH = Mental Health.Back to article page