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Table 15 Influence of baseline values on MCID in WOMAC function, data are reported as the median (interquartile range)

From: Autologous micro-fragmented adipose tissue injection provides significant and prolonged clinical improvement in patients with knee osteoarthritis: a case-series study

Follow up

N° of patients

 < MCID

 > MCID

P value

3 months

67

21 (15, 29)

52 (40, 67)

 < 0.001

6 months

67

21 (15, 24.75)

52 (40, 67)

 < 0.001

12 months

54

19.5 (11.2, 37.8)

51.5 (40, 68)

0.002

24 months

36

15 (10.5, 53.2)

52 (42, 79.2)

0.034

36 months

25

26 (9, 66)

52 (41.5, 72.5)

0.134