Copyright © 1993 by the European Society of Cardiology.
© 1993 The European Society of Cardiology
Mortality of patients excluded from the Danish Verapamil Infarction Trial II
Department of Cardiology, Hvidovre Hospital Copenhagen, DK-2650 Hvidovre, Denmark
Received 23 September 1992; .
Correcpondence: Johnny Koerstz Madsen, Department of Cardiology, Hvidovre Hospital, Kettegåird Alle, DK-2650 Hvidovre, Denmark
Abstract
The 18 month mortality rate in 2180 patients excluded from the Danish Verapamil Infarction Trial II (DAVIT II) was 25.6%. In non-consenters (n = 368) this was 15.0% compared with 13.8% in 897 placebo-treated patients (hazard ratio 1.09 [P = 0.60] when adjusting for sex and age). The increased mortality rate in excluded patients is attributed to heart failure (45.8% and other severe diseases (38.9%).
Key Words: Secondary prevention acute myocardial infarction mortality