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Table 1 Demographic and Preoperative Data of Patients

From: Arthroscopic microfracture with atelocollagen augmentation for osteochondral lesion of the talus: a multicenter randomized controlled trial

 

Group 1 (n = 31)a

Group 2 (n = 29)a

p-value

Age (y)

35.03 ± 15.69

39.10 ± 14.86

0.35

Sex (male/female)

15/16

13/16

0.78

Height (cm)

166.16 ± 9.64

164.45 ± 9.76

0.50

Weight (kg)

72.51 ± 17.25

75.54 ± 19.81

0.47

BMI (kg/m2)

26.14 ± 4.24

27.66 ± 4.85

0.31

Lesion size (mm2)

96.84 ± 71.93

109.43 ± 11.93

0.78

ICRS grade

 Grade II, n (%)

0 (0.00%)

2 (3.33%)

0.26

 Grade III, n (%)

7 (11.67%)

9 (15.00%)

 

 Grade IV, n (%)

24 (40.00%)

18 (30.00%)

 

Preoperative 100-mm VAS

51.37 ± 19.04

56.78 ± 19.73

0.10

  1. aValues are given as the mean ± standard deviation, with the exception of sex and ICRS grade. BMI body mass index, ICRS international cartilage repair society, VAS visual analog scale. Group 1: experimental group (microfracture + atelocollagen augmentation), Group 2: control group (microfracture alone)
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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