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Table 1 The two treatment groups are homogeneous for all the parameters evaluated

From: Platelet-rich plasma vs hyaluronic acid to treat knee degenerative pathology: study design and preliminary results of a randomized controlled trial

 

Comparative demographics

 

PRP

HA

 

N. of patients

54

55

 

Age

55

58

N.S.

Sex

37 M, 17 F

31 M, 24 F

N.S.

BMI

27

26

N.S.

Symptoms

64 months

63 months

N.S.

Kellgren

2.2

2.1

N.S.

Prev treat

7 no

5 no

N.S.

 

13 conservative

21 conservative

 
 

34 surgical

29 surgical

 

Basal IKDC

50.2 ± 15.7

47.4 ± 14.0

N.S.