Effects of a nurse-based case management compared to usual care among aged patients with myocardial infarction: results from the randomized controlled KORINNA study

Table 2 Results of the Cox regression model

Parameter	Estimate	Standard error	Hazard ratio	95% confidence interval	P value
Intervention group	0.07	0.17	1.01	0.72; 1.41	0.969
Diabetes	0.38	0.18	1.46	1.02; 2.09	0.039
Heart failure	0.35	0.19	1.42	0.99; 2.04	0.060
Age	0.06	0.02	1.06	1.03; 1.10	<.001
Male	−0.21	0.19	0.81	0.56; 1.17	0.264

ISSN: 1471-2318