Knee Flexion and Daily Activities in Patients following Total Knee Replacement: A Comparison with ISO Standard 14243

Table 1

Mean, one standard deviation, and range of demographic and functional data for subjects included in the analysis ( = 32).

Parameter	Mean; (1 SD)	Range
Gender M/F	10/22	N/A
Age [years]	77.8 (6.1)	66.0–89.0
Height [cm]	164.6 (10.0)	149.5–186.0
Mass [kg]	80.8 (16.4)	57.4–117.1
BMI [kg/m^2]	29.9 (5.7)	21.2–44.3
Affected and tested side (right/left)	14/18	N/A
Time between surgery and data collection [years]	11.5 (3.3)	6.6–21.9
Active knee ROM
Flexion [°]	108 ()	88–141
Extension [°]	2 ()	−6–9
Passive knee ROM
Flexion [°]	110 ()	88–141
Extension [°]	2 ()	−6–9

ROM: range of motion.