No difference in long-term functional outcomes or survivorship after total knee arthroplasty with or without computer navigation: a 17-year survivorship analysis

Table 1 Baseline characteristics of all recruited patients

	Mean (range)		p-Value
	NAV-TKR (N = 49)	CONV-TKR (N = 139)	p-Value
Age (years)	67.90 (52–81)	67.06 (50–80)	0.51
Sex distribution	10:39	22:117	0.51
Body mass index	29.7 (16.5–45.8)	28.9 (18.6–44.8)	0.26
Diagnosis	47 OA: 2 RA	133 OA: 6 RA	0.74
Mean pre-operative absolute deformity	10.8° (15° valgus to 20° varus)	10.68° (20° valgus to 20° varus)	0.83

ISSN: 2234-2451