| Total cohort (n = 19,096) | AMI cases (n = 420) | UAP cases (n = 274) |
---|---|---|---|
Demographics | Â | Â | Â |
 | mean (SD) | mean (SD) | mean (SD) |
Age at baseline (years) | 40.9 (10.9) | 48.8 (7.6) | 50.1 (7.0) |
Sex | n (%) | n (%) | n (%) |
Men | 8,956 (46.9) | 328 (78.1) | 190 (69.3) |
Women | 10,140 (53.1) | 92 (21.9) | 84 (30.7) |
Baseline cohort | Â | Â | Â |
PPHVZ (1987-1992) | 13,674 (71.6) | 366 (87.1) | 237 (86.5) |
MORGEN (1993-1997) | 5,422 (28.4) | 54 (12.9) | 37 (13.5) |
Lifestyle factors | Â | Â | Â |
Smoking | Â | Â | Â |
Never | 6,598 (34.6) | 57 (13.6) | 55 (20.1) |
Ex | 4,960 (26.0) | 93 (22.1) | 86 (31.4) |
Current | 7,538 (39.5) | 270 (64.3) | 133 (48.5) |
 | mean (SD) | mean (SD) | mean (SD) |
Number of cigarettes/day among current smokers | 15.7 (8.8) | 18.8 (8.0) | 17.4 (7.9) |
Number of years of smoking among current smokers | 22.7 (10.5) | 30.4 (8.8) | 30.7 (9.1) |
Alcohol consumption | n (%) | n (%) | n (%) |
Never | 2,391 (12.5) | 63 (15.0) | 40 (14.6) |
Ex-drinker | 257 (1.3) | 13 (3.1) | 7 (2.6) |
Occasionally (<1 glass/week) | 4,468 (23.4) | 77 (18.3) | 57 (20.8) |
Regular (≥ 1 glasses/week) | 11,980 (62.7) | 267 (63.6) | 170 (62.0) |
 | median (5 th - 95 th perc) | median (5 th - 95 th perc) | median (5 th - 95 th perc) |
Number of glasses/day among regular drinkers | 1.4 (0.3 - 5.0) | 1.4 (0.3 - 5.7) | 1.4 (0.3 - 6.1) |
Occupational activity a | n (%) | n (%) | n (%) |
None to light | 13,849 (72.5) | 304 (72.4) | 207 (75.5) |
Moderate to heavy | 3,327 (17.4) | 86 (20.5) | 48 (17.5) |
Non-occupational activity a | Â | Â | Â |
None to light | 8,264 (43.3) | 171 (40.7) | 115 (42.0) |
Moderate to heavy | 10,828 (56.7) | 249 (59.3) | 159 (58.0) |
Family history of premature MI | Â | Â | Â |
No | 15,980 (83.7) | 331 (78.8) | 216 (78.8) |
Yes | 3,116 (16.3) | 89 (21.2) | 58 (21.2) |
Confounding/intermediate factors | Â | Â | Â |
Level of education | Â | Â | Â |
Primary school/junior vocational education | 11,251 (58.9) | 316 (75.2) | 208 (75.9) |
Secondary vocational education | 4,398 (23.0) | 64 (15.2) | 40 (14.6) |
Vocational college/university | 3,447 (18.1) | 40 (9.5) | 26 (9.5) |
Diabetes mellitus | 164 (0.9) | 20 (4.8) | 7 (2.6) |
 | mean (SD) | mean (SD) | mean (SD) |
Systolic blood pressure (mmHg) | 119.2 (14.3) | 128.1 (16.6) | 130.3 (17.1) |
Total cholesterol (mmol/L) | 5.4 (1.1) | 6.3 (1.2) | 6.3 (1.1) |
HDL cholesterol (mmol/L) | 1.3 (0.3) | 1.0 (0.2) | 1.1 (0.3) |
Body mass index (kg/m2) | 24.7 (3.9) | 26.7 (4.0) | 26.4 (3.9) |