Positive psychotic-like symptomsa | |||
---|---|---|---|
Low level group | Middle level group | High level group | |
N = 18 411 | N = 14 395 | N = 817 | |
Characteristics | (55%) | (43%) | (2.4%) |
Age b, years, mean (SD) | 52 (6) | 51 (6) | 50 (6) |
BMI, kg/m2, mean (SD) | 23 (3.4) | 23 (3.8) | 24 (4.0) |
BMI, kg/m 2 , No. (%) | |||
< 25 normal weight | 13 381 (73) | 10 030 (70) | 506 (62) |
25-29.9 overweight | 3 697 (20) | 3005 (21) | 198 (24) |
≥ 30 obese | 770 (4) | 857 (6) | 71 (9) |
missing | 563 (3) | 503 (3) | 42 (5) |
Education, No. (%) | |||
0-10 years | 4 853 (26) | 3 829 (27) | 235 (29) |
11-13 years | 6 899 (37) | 5 845 (41) | 336 (41) |
over 13 years | 6 342 (34) | 4 463 (31) | 227 (28) |
missing | 317 (2) | 258 (2) | 19 (2) |
Country of birth, No. (%) | |||
northern countries | 18 060 (98) | 13 942 (97) | 744 (91) |
other countries | 318 (2) | 427 (3) | 68 (8) |
missing | 33 (0.2) | 26 (0.2) | 5 (0.6) |
Smokers, No. (%) | |||
never | 8 111 (44) | 5 702 (40) | 281 (35) |
ever | 10 250 (56) | 8 656 (60) | 534 (65) |
missing | 50 (0.3) | 37 (0.3) | 2 (0.2) |
Alcohol intake, No. (%) | |||
ever | 16 258 (88) | 12 614 (88) | 668 (82) |
never | 2 153 (12) | 1 781 (12) | 149 (18) |
Dietary intake, g/day, median (5-95%) of: | |||
fatty fish | 7 (0-21) | 7 (0-21) | 7 (0-28) |
meat | 76 (26-144) | 78 (22-149) | 77 (3-167) |
dairy products | 330 (20-831) | 331 (14-850) | 320 (4-857) |
vegetables | 79 (22-177) | 79 (21-186) | 80 (19-214) |
fruit | 107 (15-315) | 106 (11-311) | 102 (7-337) |
cereals | 125 (47-280) | 129 (47-288) | 129 (41-299) |
saccharides (sugar) | 20 (7-44) | 20 (7-45) | 21 (6-51) |
alcohol | 2.5 (0-11) | 2.4 (0-11) | 1.8 (0-12) |
marine fatty acidsc | 0.27 (0.07-0.6) | 0.27 (0.06-0.6) | 0.26 (0.05-0.7) |
omega-3 fatty acidsd | 1.3 (0.6-2) | 1.3 (0.6-2) | 1.2 (0.6-2) |
omega-6 fatty acidse | 4.8 (2-8) | 4.8 (2-8) | 4.7 (2-8) |
vitamin D (μg/day) | 4.0 (1.8-7.1) | 3.9 (1.7-7.2) | 3.8 (1.4-7.1) |
Total energy intake, kJ/day, mean (SD) | 6 509 (1 801) | 6 626 (1 886) | 6 637 (1 986) |
Proportion of total energy intake, % from: | |||
• fat | 31 | 31 | 31 |
• protein | 16 | 16 | 16 |
• carbohydrate | 51 | 51 | 51 |
• alcohol | 1 | 1 | 1 |