Table 3.

Mortality after myocardial infarction

Mortality	Spontaneous reperfusion (n=98)	Thrombolysis (n=1163)	Primary PTCA (n=102)	No reperfusion (n=1019)	p Value
7 days	0 (0%)	66 (6%)	4 (4%)	83 (8%)	0.003
30 days	1 (1%)	91 (8%)	7 (7%)	132 (13%)	<0.0001
1 year	6 (6%)	130 (11%)	12 (12%)	191 (19%)	<0.0001
30 day OR* (95% CI)	0.16 (0.01 to 0.74)	0.94 (0.67 to 1.32)	1.12 (0.41 to 2.68)	1.0
1 year OR* (95% CI)	0.49 (0.18 to 1.13)	0.94 (0.71 to 1.26)	1.12 (0.52 to 2.30)	1.0

*Adjusted for age, sex, history of AMI, congestive heart failure, smoking, angina 48 hours before admission, hypertension, diabetes mellitus, anterior AMI, time from symptom onset to admission (<2 hours), in hospital use of nitrates or ACE inhibitors, and PTCA or CABG in hospital.

CI, confidence interval; OR, odds ratio.