| before pathway implementation | after pathway implementation, without personal briefing | after pathway implementation, including personal briefing |
---|---|---|---|
 | (n = 132) | (n = 70) | (n = 58) |
WOMAC index before surgery [%] | 41% (32; 48%) | 44% (34; 50%) | 46% (39; 54%) |
WOMAC index three months after surgery [%] | 83% (68; 91%) | 82% (74; 91%) | 83% (66; 90%) |
intraindividual three months change in WOMAC [%] | 39% (27; 48%) range -20; 69% | 38% (30; 47%) range -6; 68% | 30% (21; 45%) rrange +1; 71% |
sub process cost sum [€] | 4303 € (4130; 4660 €) | 4149 € (3980; 4443 €) | 4244 € (4097; 4412 €) |
individual cost effectiveness ratio [€/% WOMAC change] | 108 € /% (86; 150 €/%) | 110 € /% (88; 145 €/%) | 135 € /% (102; 211 €/%) |
individual effect costs [% WOMAC change/1000€process cost investment] | 9%/1000 € (6; 11%/1000€) | 9%/1000 € (7; 11%/1000€) | 7%/1000 € (5; 10%/1000€) |