Skip to main content

Table 3 3-Year clinical outcomes

From: 3-Year outcomes in patients with heavily calcified lesions undergoing percutaneous coronary intervention using cutting balloons

3-Years clinical outcomes

Before PSM

3-Years clinical outcomes

After PSM

Non-HCL

n = 2222

HCL

n = 210

P value

Non-HCL

n = 172

HCL

n = 172

P value

    

TVF

17 (9.9)

34 (19.8)

0.015

MACE

239 (10.8)

49 (23.3)

 < 0.001

MACE

23 (13.4)

37 (21.5)

0.065

All-cause death

97 (4.4)

17 (8.1)

0.023

All-cause death

8 (4.7)

14 (8.1)

0.271

Cardiac death

51 (2.3)

12 (5.7)

0.006

Cardiac death

3 (1.7)

11 (6.4)

0.056

MI

115 (5.2)

23 (11.0)

0.001

MI

11 (6.4)

20 (11.6)

0.132

ARR

125 (5.6)

34 (16.2)

 < 0.001

ARR

12 (7.0)

25 (14.5)

0.037

    

T/CVR

8 (4.7)

22 (12.8)

0.013

ST

17 (0.8)

7 (3.3)

0.001

ST

2 (1.2)

6 (3.5)

0.283

Bleeding

35 (1.6)

4 (1.9)

0.939

Bleeding

2 (1.2)

3 (1.7)

1.000

Stroke

22 (1.0)

2 (1.0)

1.000

Stroke

2 (1.2)

1 (0.6)

1.000

Follow-up < 3 year

167 (7.5)

11 (5.2)

0.283

Follow-up < 3 year

12 (7.0)

10 (5.8)

0.826

  1. Values are number (%)
  2. ARR, any repeat revascularization; HCL, heavily calcified lesion; MACE, major adverse cardiac event; MI, myocardial infarction; PSM, propensity score matching; ST, stent thrombosis; TVF, target lesion failure; T/CVR, target or control vessel revascularization