- T0 = baseline; T1 = 6 weeks after surgery; T2 = 3 months after surgery; T3 = 6 months after surgery; T4 = 9 months after surgery; T5 = 12 months after surgery
- Abbreviation: CSI Central sensitization inventory, DEMMI De Morton mobility index, FTST Five time sit to stand test, iPCQ, KOOS Knee osteoarthritis outcome score, WORQ Work Osteoarthritis and joint-replacement questionnaire, 6 MWT 6-Minute walk test, 30-STST 30 Seconds sit to stand test. * = follow-up measurements stop after full return to work