Early Results of a New Rotating Hinge Knee Implant

Table 4

Results of regression analyses for the influence of different parameters on the KSS clinical score and function. KSS_f0 (KSS function preop.), KSS_k0 (KSS clinical preop.), DiagKat2 (diagnosis primary or revision), and FUKat2 (timepoint of followup).

(a) KSS clinical

Effect	𝑃 value
Kss1_k0	0.5238
Age	0.5574
Gender	0.0427
DiagKat2	0.0006
FUKat	0.0109
Center	0.8122

(b) KSS_function

Effect	𝑃 value
kss_f0	<0.0001
Age	0.2225
Gender	0.0183
DiagKat2	0.1460
FUKat	0.0007
Center	0.1456