AIMS: To relate clinical data in a consecutive cohort of patients admitted with heart failure in Sweden to demographic data and the use of diagnostic tests, medical treatment, care process and mortality. METHODS AND RESULTS: Retrospective investigation of all charts concerning patients discharged with primary diagnosis of heart failure in two Swedish hospitals during the second half of 1995 was undertaken. Records from 187 men and 192 women were analyzed, median age was 78 years. During hospital stay 75% of the patients, regardless of gender, were examined with chest radiography. Echocardiography was performed in 59% of all patients, more often in men than in women (68% vs. 55%, P