| Q1 | Q2 | Q3 | Q4 |
---|---|---|---|---|
N, (%) | 2871 (34.9) | 1240 (15.1) | 2063 (25.1) | 2057 (25.0) |
Median FFR proportion | 0.00 (0.00–0.00) | 0.07 (0.06–0.09) | 0.14 (0.13–0.17) | 0.29 (0.22–0.34) |
Age, y | 70 ± 10 | 70 ± 11 | 71 ± 10 | 70 ± 10 |
Sex, n (%) | ||||
 Male | 539 (18.8) | 239 (19.3) | 437 (21.2) | 404 (19.6) |
 Female | 2332 (81.2) | 1001 (80.7) | 1626 (78.8) | 1653 (80.4) |
Household educational level, n (%) | ||||
 Low | 901 (31.5) | 408 (33.0) | 653 (31.7) | 622 (30.3) |
 Moderate | 730 (25.5) | 283 (22.9) | 482 (23.4) | 515 (25.1) |
 High | 1229 (43.0) | 547 (44.2) | 923 (44.8) | 916 (44.6) |
Smoking, n (%) | ||||
 Current | 192 (7.0) | 86 (7.3) | 145 (7.4) | 125 (6.4) |
 Former | 1290 (47.4) | 534 (45.6) | 983 (50.2) | 961 (49.2) |
 Never | 1242 (45.6) | 552 (47.1) | 831 (42.4) | 868 (44.4) |
BMI, kg/m2 | 25.5 ± 4.2 | 25.5 ± 4.4 | 25.5 ± 4.3 | 25.6 ± 4.1 |
Weight status | ||||
 Normal weight, n (%) | 1434 (50.4) | 612 (49.9) | 1035 (50.8) | 990 (48.7) |
 Overweight, n (%) | 1049 (36.9) | 447 (36.5) | 759 (37.2) | 780 (38.4) |
 Obesity, n (%) | 360 (12.7) | 167 (13.6) | 244 (12.0) | 262 (12.9) |
Kcal/d | 1,891 ± 634 | 1,901 ± 661 | 1,894 ± 627 | 1,888 ± 647 |
DHD-15 food groups, g/day | ||||
 Vegetables | 117 (69–171) | 124 (76–181) | 118 (68–171) | 119 (69–174) |
 Fruit | 165 (77–234) | 187 (89–241) | 156 (70–237) | 149 (71–235) |
 Wholegrain bread | 71 (22–107) | 70 (21–106) | 70 (19–106) | 70 (22–106) |
 Legumes | 6 (0–16) | 6 (0–17) | 9 (0–17) | 6 (0–16) |
 Nuts | 6 (1–19) | 7 (1–21) | 6 (1–20) | 7 (1–20) |
 Dairy | 266 (141–402) | 268 (149–399) | 263 (145–406) | 254 (136–392) |
 Fish | 14 (7–29) | 15 (7–36) | 14 (5–29) | 14 (7–36) |
 Tea | 340 (121–510) | 340 (146–510) | 340 (121–510) | 340 (97–680) |
 Butter and solid fats | 0 (0–5) | 0 (0–6) | 0 (0–6) | 0 (0–6) |
 Oils and diet margarines | 12 (3–32) | 10 (3–31) | 11 (3–30) | 11 (3–30) |
 Red meat | 40 (19–74) | 39 (19–74) | 39 (17–76) | 41 (18–77) |
 Processed meat | 25 (10–45) | 23 (8–41) | 23 (8–42) | 22 (9–41) |
 Sweetened beverages and fruit juices | 75 (11–176) | 58 (6–182) | 71 (7–176) | 63 (7–175) |
Neighbourhood socioeconomic statusb | 0.4 (-0.3; 0.9) | 0.3 (-0.6; 1.1) | 0.4 (-0.6; 1.1) | 0.4 (-0.8; 1.1) |
Level of urbanisationc, n (%) | ||||
Very low level of urbanisation | 593 (21.0) | 456 (39.2) | 839 (41.3) | 546 (27.1) |
 Low level or urbanisation | 924 (32.7) | 273 (23.5) | 609 (30.0) | 723 (35.8) |
 Moderate level of urbanisation | 683 (24.2) | 184 (15.8) | 226 (11.1) | 408 (20.2) |
 High level of urbanisation | 260 (9.2) | 187 (16.1) | 211 (10.4) | 196 (9.7) |
 Very high level or urbanisation | 366 (13.0) | 63 (5.4) | 146 (7.2) | 145 (7.2) |