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Table 5 Association between invasive therapy and 28-day-case fatality by age category

From: Predictors of non-invasive therapy and 28-day-case fatality in elderly compared to younger patients with acute myocardial infarction: an observational study from the MONICA/KORA Myocardial Infarction Registry

 

Age category

25–64 years

65–74 years

75–84 years

OR [95 % CI]

p Value

OR [95 % CI]

p Value

OR [95 % CI]

p Value

Model 1a

0.19 [0.10–0.36]

<0.0001

0.28 [0.17–0.46]

<0.0001

0.43 [0.30–0.62]

<0.0001

Model 2b

0.35 [0.15–0.84]

0.02

0.45 [0.22–0.92]

0.03

0.39 [0.24–0.63]

<0.0001

  1. a Model 1 adjusted for sex for the total sample (n = 3475)
  2. b Model 2 adjusted for sex, body mass index ≥30 kg/m2, type of AMI, renal dysfunction, prior stroke, prior MI, history of diabetes, hypertension, hyperlipidemia, angina pectoris and chronic obstructive pulmonary disease, any in-hospital complication (without cardiac arrest), pre-hospital time, left ventricular ejection fraction, peak serum creatine phosphokinase (CPK) level, and in-hospital medication: dual antiplatelet therapy, beta-blockers, statins, and angiotensin-converting-enzyme inhibitors or angiotensin receptor blockers. As 23 patients had no data on peak serum CPK level, the total sample size was 3452