Table 1

Participant characteristics

CharacteristicsPercentage participants (%)*
Sex (female)48.1
Age (years)
 50–5914.8
 60–6940.7
 70–7940.7
 80+3.7
BMI (kg/m2 )
 <18.50
 18.5–24.93.7
 25.0–29.937.0
 >30.059.3
Contralateral TKR
 Yes48.1
 No48.1
 Bilateral simultaneous3.7

  • *Totals may exceed 100% because of rounding.

  • BMI, body mass index; TKR, total knee replacement.