Pollutants concentration Pollutants concentration
Model 1
Model 1
Model 1
Model 1
Model 2
Model 2
Model 2
Model 2
No eczema
Only eczema at age 1 Only eczema at age 2
Persistent eczema
No eczema
Only eczema at age 1 Only eczema at age 2
Persistent eczema
(n=4664) (n=926) (n=159) (n=70) (n=4664) (n=926) (n=159) (n=70)
During the pregnancy PM10 1 0.93(0.87-0.99) 0.91(0.79-1.04) 0.79(0.64-0.98) 0.79(0.64-0.98) 1 1.25(1.11-1.40) 1.51(1.16-1.95) 1.06(0.70-1.60)
PM2.5 1 0.89(0.84-0.95) 0.87(0.76-1.00) 0.75(0.61-0.94) 0.75(0.61-0.94) 1 1.05(0.93-1.17) 1.25(0.97-1.61) 0.76(0.50-1.15)
PM2.5-10 1 1.00(0.94-1.07) 0.91(0.79-1.05) 0.87(0.70-1.08) 0.87(0.70-1.08) 1 1.32(1.20-1.45) 1.24(1.00-1.54) 1.33(0.95-1.86)
O3 1 1.11(1.04-1.19) 1.23(1.06-1.42) 1.05(0.85-1.29) 1.05(0.85-1.29) 1 1.07(0.96-1.19) 1.12(0.88-1.42) 0.57(0.41-0.79)
CO 1 0.90(0.85-0.96) 0.75(0.64-0.86) 0.68(0.55-0.85) 0.68(0.55-0.85) 1 1.01(0.92-1.10) 0.79(0.65-0.96) 0.61(0.45-0.83)
SO2 1 0.84(0.79-0.89) 0.81(0.70-0.93) 0.74(0.59-0.92) 0.74(0.59-0.92) 1 0.86(0.79-0.93) 0.84(0.69-1.03) 0.82(0.59-1.14)
NO2 1 0.84(0.79-0.90) 0.77(0.67-0.89) 0.67(0.54-0.84) 0.67(0.54-0.84) 1 0.81(0.73-0.91) 0.78(0.61-1.00) 0.67(0.46-0.97)
In the first years of life
PM10
1
1.08(1.02-1.15)
0.81(0.71-0.94)
0.97(0.79-1.20)
0.97(0.79-1.20)
1
1.06(0.92-1.21)
1.00(0.73-1.37)
0.97(0.61-1.55)
PM2.5 1 1.08(1.01-1.15) 0.83(0.72-0.95) 1.05(0.85-1.30) 1.05(0.85-1.30) 1 1.02(0.91-1.14) 1.02(0.79-1.33) 1.27(0.86-1.87)
PM2.5-10 1 1.07(1.00-1.14) 0.80(0.70-0.93) 1.00(0.91-1.24) 1.00(0.91-1.24) 1 0.98(0.86-1.12) 0.97(0.71-1.31) 1.07(0.67-1.69)
O3 1 0.98(0.92-1.04) 1.26(1.09-1.46) 0.92(0.75-1.14) 0.92(0.75-1.14) 1 1.03(0.95-1.12) 1.24(1.03-1.50) 0.86(0.65-1.14)
CO 1 1.07(1.00-1.14) 0.74(0.64-0.86) 1.02(0.82-1.25) 1.02(0.82-1.25) 1 1.08(1.00-1.18) 0.78(0.64-0.94) 1.24(0.88-1.53)
SO2 1 1.06(1.01-1.14) 0.84(0.72-0.96) 0.97(0.79-1.20) 0.97(0.79-1.20) 1 1.01(0.88-1.17) 1.09(0.80-1.50) 0.87(0.54-1.40)
NO2 1 0.92(0.87-0.98) 0.91(0.79-1.04) 0.88(0.71-1.08) 0.88(0.71-1.08) 1 0.91(0.85-0.97) 0.99(0.85-1.15) 0.86(0.68-1.08)