All sources Death certificates Medical services Hospital files
n 276 (100%) 217 (78.6%) 47 (16.3%) 61 (22.1%)
Age 69 years 72 years 61 years 67 years
Sex (male) 179 (64.9%) 129 (59.5%) 40 (85.1%) 46 (75.5%)
Diabetes 77 (27.9%) 58 (26.7%) 17 (36.1%) 21 (34.4%)
Coronary artery disease 179 (64.9%) 141 (64.9%) 32 (68%) 40 (65.5%)
Hypertension 100 (36.2%) 77 (35.4%) 18 (38.3%) 21 (34.4%)
Chronic heart failure 58 (21%) 44 (20.2%) 14 (29.8%) 16 (26.2%)
Myocardial infarction 143 (51.8%) 107 (49.3%) 31 (66%) 33 (54.1%)
Arrhythmia 97 (35.1%) 71 (32.7%) 19 (40.4%) 23 (37.7%)
Table 1: Baseline data.