All participants included All participants included Participants with longitudinal data (IgG measurements in EGEA1 and EGEA2) Participants with longitudinal data (IgG measurements in EGEA1 and EGEA2)
EGEA1 - children (n=530) EGEA2 - adults (n=1,241) EGEA1 - childhood (n=270) EGEA2 - adulthood (n=270)
Age (years) 11.1 ± 2.8 43.4 ± 16.7 11.2 ± 2.9 22.9 ± 3.1
Male, n (%) 303 (57%) 595 (48%) 142 (53%) 142 (53%)
BMI (kg/m2) 17.8 ± 2.9 24.4 ± 4.3 17.7 ± 2.7 22.2 ± 3.0
Exposure to passive smoking, n(%) 208 (42%) - 93 (38%) -
Tobacco smoking
Never smoker, n (%) - 630 (51%) - 146 (54%)
Former smoker, n (%) - 339 (27%) - 27 (10%)
Active smoker, n (%) - 270 (22%) - 97 (36%)
Season of blood sampling
January-March, n (%) 152 (29%) 301 (24%) 73 (27%) 56 (21%)
April-June, n (%) 112 (21%) 388 (31%) 50 (19%) 90 (33%)
July-September, n (%) 117 (22%) 224 (18%) 71 (26%) 44 (16%)
October-December, n (%) 149 (28%) 328 (26%) 76 (28%) 80 (30%)
Ever-asthma, n (%) 274 (52%) 498 (40%) 142 (53%) 160 (59%)
Allergic sensitization, n (%) 331 (64%) 648 (55%) 180 (67%) 201 (77%)
Results are presented as mean ± standard deviation or n (%). Results are presented as mean ± standard deviation or n (%). Results are presented as mean ± standard deviation or n (%). Results are presented as mean ± standard deviation or n (%). Results are presented as mean ± standard deviation or n (%). Results are presented as mean ± standard deviation or n (%).
EGEA: Epidemiological study on the Genetics and Environment of Asthma; BMI: body mass index EGEA: Epidemiological study on the Genetics and Environment of Asthma; BMI: body mass index EGEA: Epidemiological study on the Genetics and Environment of Asthma; BMI: body mass index EGEA: Epidemiological study on the Genetics and Environment of Asthma; BMI: body mass index EGEA: Epidemiological study on the Genetics and Environment of Asthma; BMI: body mass index EGEA: Epidemiological study on the Genetics and Environment of Asthma; BMI: body mass index