Table 2 Functional and patient-reported outcomes measures
Author | Year | Post-operative flexion ROM – mean (range) | KSS – mean (range) | KSFS – mean (range) | OKS – mean (range) | |||
|---|---|---|---|---|---|---|---|---|
Pre-op | Post-op | Pre-op | Post-op | Pre-op | Post-op | |||
Revision cases | ||||||||
Rodriguez | 2015 | 120 | 37 | 79 | 34 | 53 | – | – |
Neumann | 2011 | 116 (90–125) | 25 | 91 (82–97) | 35 (15–45) | 85 (60–100) | – | – |
Gudnason | 2011 | 108 (100–120) | – | 85 (73–96) | – | 29 (0–100) | – | – |
Pradham | 2004 | – | – | – | – | – | – | – |
Bistolfi | 2013 | 103 (97–108) | – | – | – | – | – | – |
Barrack | 2000 | 93 (70–125) | 41 (6–81) | 131 (104–160) - | – | – | – | |
Abdelaziz | 2019 | 92 (30–120) | – | – | – | – | – | - |
Back | 2008 | 88 (5–110) | 26 (15–48) | 68 (40–85) | 27 (10–55) | – | – | - |
Baier | 2013 | – | 57 (28–80) | 71 (42–97) | – | – | – | |
Bistolfi | 2012 | 114 (108–121) | – | – | – | – | – | – |
Joshi | 2008 | 102 (50–130) | 38 (10–75) | 86 (44–98) | 33 (0–85) | 61 (20–100) | – | – |
Pour | 2007 | – | 29 (0–89) | 74 (33–86) | 40 (5–91) | 43 (30–100) | – | – |
Primary cases | ||||||||
Yang | 2011 | 102 | 38 | 73 | 36 | 47 | – | – |
Rahman | 2015 | – | – | – | – | – | 12 (4–18) | 32 (18–39) |
Lozano | 2012 | 120 (100–120) | – | – | – | – | – | – |
Kowalczewski | 2014 | 110 (80–120) | 17 | 86 | – | – | – | – |
Petrou | 2006 | 120 (100–130) | 11 (0–46) | 93 (75–100) | 20 (0–50) | 70 (15–100) | – | – |
Bistolfi 2 | 2013 | 110 | – | – | – | – | – | – |
Leng | 2018 | – | – | – | – | – | – | – |