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Table 1 Demographic characteristics of the studied population

From: The associations between indices of patellofemoral geometry and knee pain and patella cartilage volume: a cross-sectional study

  N = 240
Age (years) 45.7 (9.4)
Gender: n (% female) 177 (73.8)
Weight (kg) 94.3 (27.1)
Height (m) 1.7 (0.1)
BMI (kg m-2) 33.9 (9.6)
WOMAC pain score 53.9 (82.7)
Patella bone volume (mm3) 10966 (2580)
Patella cartilage volume (mm3) 2213 (544)
LCPA (degrees) * 19.0 (7.0)
SA (degrees) † 150.8 (9.7)
I-S Ratio‡ 1.0 (0.1)
  1. Presented as mean (SD) unless otherwise stated; BMI = Body Mass Index, WOMAC = Western Ontario and McMaster University Osteoarthritis Index, LCPA = lateral condyle-patella angle, SA = sulcus angle, I-S Ratio = Insall-Salvati Ratio
  2. * measured in 233 subjects
  3. † measured in 226 subjects
  4. ‡ measured in 222 subjects