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Table 3 Study outcomes over time

From: Three-year outcome of local injection of autologous stromal vascular fraction cells and microfat in refractory perianal fistulas of Crohn’s disease

Study outcomes

Baseline

1 year

3 years

Combined remission

 

6 (60%)

7 (60%)

Response*

 

2 (20%)

0 (0%)

No response

 

2 (20%)

3 (30%)

PDAI score

7.3 ± 2.7

3.4 ± 4.3

7.2 ± 5.2

SIBDQ score

43.4 ± 11.9

47.0 ± 11.4

49.0 ± 13.2

MAGNIFI-CD score

Baseline

1 year

3 years

All patients (n = 10)

   

IRM total score

17.8 ± 4.9

16.2 ± 6.1

14.7 ± 5.7

 Change from baseline

− 1.6 ± 3.1

− 3.1 ± 3.3

 

Patients in remission at 3 years (n = 7)

   

IRM total score

16.8 ± 5.9

14.3 ± 6.0

11.5 ± 4.3

 Change from baseline

−2.5 ± 2.4

−5.3 ± 1.8

 

Patients without response at 3 years (n = 3)

   

IRM total score

19.3 ± 3.0

19.0 ± 5.8

19.5 ± 4.0

 Change from baseline

0.3 ± 3.9

0.3 ± 1.3

 
  1. Data represent frequency n (%) or mean and standard deviation
  2. Perianal Crohn's Disease Activity Index
  3. Short Inflammatory Bowel Disease Questionnaire
  4. *Clinical improvement in suppuration but without reach combined remission outcome