Skip to main content
. 2020 Feb 4;19:223–228. doi: 10.1016/j.jor.2020.01.051

Table 1.

Demographic and pre-operative baseline measurements.

Characteristic Category Navio (n = 19)
Mean Age (yrs) 66.8 (40.7–85.0)
Gender (%) Male 10 (52.6)
Female 9 (47.4)
Mean BMI (kg/m2) 26.5 (19.1–33.2)
ASA score (%) I 4 (21.1)
II 14 (73.7)
III 1 (5.3)



Laterality (%) Right 10 (52.6)
Left 9 (47.4)
Compartment (%) Medial 2 (78.9)
Lateral 4 (21.1)
Median pre-operative OKS /48 24.5 (10–43)

BMI, body mass index; ASA, American Society of Anaesthesiologists; OKS, Oxford Knee Score.