Skip to main content

Table 3 Relative risks of various clinical outcomes in patients receiving different antiplatelet therapies

From: Single and dual antiplatelet therapy in elderly patients of medically managed myocardial infarction

 

DAPT

Aspirin only

Clopidogrel only

HR

HR

95% CI

P a

P for PH assumption

HR

95% CI

P b

P for PH assumption

All-cause death

1

1.20

0.77–1.88

0.42

0.20

1.50

1.00–2.25

0.049

0.009

CV death

1

1.16

0.66–2.04

0.60

0.19

1.13

0.66–1.92

0.65

0.42

GI bleeding

1

1.66

0.77–3.61

0.20

0.16

0.96

0.44–2.09

0.92

0.48

  1. aComparison between aspirin only and DAPT groups
  2. bComparison between clopidogrel only and DAPT group
  3. Abbreviations, CI confidence interval, CV cardiovascular, DAPT dual antiplatelet therapy, GI gastrointestinal, HR hazard ratio, PH proportional hazards
Back to article page

BMC Geriatrics

ISSN: 1471-2318

Contact us