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Table 3 Clinical outcomes in propensity matched population

From: Successful revascularization versus medical therapy in diabetic patients with stable right coronary artery chronic total occlusion: a retrospective cohort study

 

CTO-MT

CTO-SR

P value

All cause death

 Event per 1000 patient-years

30.15

15.03

0.010

 HR (95% CI)

1

0.502 (0.291–0.865)

0.013

Non-cardiac death

 Event per 1000 patient-years

7.34

7.52

0.957

 HR (95% CI)

1

1.038 (0.422–2.555)

0.936

Cardiac death

 Event per 1000 patient-years

22.82

7.52

0.001

 HR (95% CI)

1

0.331 (0.161–0.681)

0.003

Probable/definite cardiac death

 Event per 1000 patient-years

11.41

6.01

0.140

 HR (95% CI)

1

0.524 (0.220–1.250)

0.145

Repeat nonfatal MI

 Event per 1000 patient-years

15.95

9.16

0.126

 HR (95% CI)

1

0.571 (0.277–1.177)

0.129

Repeat revascularization

 Event per 1000 patient-years

61.79

39.08

0.012

 HR (95% CI)

1

0.639 (0.440–0.927)

0.018

TVR

 Event per 1000 patient-years

37.70

21.45

0.018

 HR (95% CI)

1

0.574 (0.355–0.930)

0.024

  1. HR hazard ratio, CI conference interval; other abbreviations as in Table 1
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