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Table 1 Characteristic of assessment groups

From: Joint motion quality in vibroacoustic signal analysis for patients with patellofemoral joint disorders

 

N

Males/Females

Age (years ± s.d.)

Height (cm ± s.d.)

Weight (kg ± s.d.)

BMI

Controls

32

10/22

35.6 ± 5.6

168.4 ± 7.8

69.9 ± 12.1

24.6 ± 3.4

Patients

      

 With chondromalacia

30

7/23

38.9 ± 7.8

167.8 ± 7.8

71.8 ± 14.6

25.5 ± 4.5

 With lateral compression syndrome

21

8/13

34.5 ± 7.2

167.4 ± 8.3

72.9 ± 13.5

25.9 ± 3.4

 With osteoarthritis

22

9/13

56.8 ± 7.9

168.5 ± 9.9

83.8 ± 12.8

29.5 ± 3.9

  1. Abbreviations: N number of cases, BMI body mass index, s.d. standard deviation.