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Table 5 Changes of Symptoms in Patients with Successful CTO-PCI Comparison of changes in RDS from baseline to follow-up

From: Benefits of successful percutaneous coronary intervention in chronic total occlusion patients with diabetes

 

RDS

No Diabetes

 Baseline

1.03 ± 1.10

 1 month follow-up

0.21 ± 0.47

 1 year follow-up

0.46 ± 0.65

 mΔ

0.81 ± 1.17

 yΔ

0.57 ± 1.21

 mp Value

 < 0.001

 yp Value

 < 0.001

Diabetes

 Baseline

1.06 ± 1.08

 1 month follow-up

0.25 ± 0.63

 1 year follow-up

0.53 ± 0.71

 mΔ

0.80 ± 1.22

 yΔ

0.52 ± 1.29

 mp Value

 < 0.001

 yp Value

 < 0.001

 ap Value

0.855

 bp Value

0.654

  1. CTO chronic total occlusion, PCI percutaneous coronary intervention, RDS Rose Dyspnea Scale
  2. mΔ change between baseline and 1 month follow-up
  3. yΔ change between baseline and 1 year follow-up
  4. mp Value: baseline versus 1 month follow-up
  5. yp Value: baseline versus 1 year follow-up
  6. ap Value: comparison of mΔ in the two groups
  7. bp Value: comparison of yΔ in the two groups