Study population Study population Total Men Women
N of participants N of participants 218 115 (52.7%) 103 (47.3%)
Age1 (years) Age1 (years) 27 (20–37) 27 (26–37) 27 (20–32)
BMI1 BMI1 23.5 (17.6–36.5) 23.5 (19.2–36.5) 22.9 (17.6–30.0)
Smoking No 155 (71.1%) 83 (72.2%) 72 (69.9%)
Yes 63 (28.9%) 32 (27.8%) 31 (30.1%)
Alcohol consumption Low (≤ 1 ˟ a week) 116 (53.2%) 55 (47.8%) 61 (59.2%)
High (> 1 ˟ a week) 102 (46.8%) 60 (52.2%) 42 (40.8%)
Education Primary and high school 49 (22.5%) 29 (25.2%) 20 (19.4%)
University 169 (77.5%) 86 (74.8%) 83 (80.6%)
Population With no allergic symptoms 104 (47.7%) 52 (45.2%) 52 (50.5%)
With allergy symptoms 114 (52.3%) 63 (54.8%) 51 (49.5%)
Triggers Food allergy 16 (7.3%) 4 (3.5%) 12 (11.7%)
Insect allergy 12 (5.5%) 2 (1.7%) 10 (9.7%)
Pollen, dust and mite allergy 87 (39.9%) 53 (46.1%) 34 (33.0%)
Symptoms Allergic asthma 30 (13.8%) 15 (13.0%) 15 (14.6%)
Atopic dermatitis 28 (12.8%) 14 (12.2%) 14 (13.6%)
Other symptoms 56 (27.9%) 34 (29.6) 22 (21.4)
Tested groups Subjects with allergy 114 (52.3%) 63 (55.8%) 51 (49.5%)
Subjects with allergy without asthma and AD2 65 (29.8%) 37 (32.2%) 28 (27.2%)
Subjects with allergic asthma and AD 9 (4.1%) 3 (2.6%) 6 (5.8%)