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. 2013 Feb 8;13:123. doi: 10.1186/1471-2458-13-123

Table 3.

Incidence and odds ratios of allergy related diseases among 2 years old children

 
Intervention cohort N = 1374
Control cohort N = 4780
Odds ratioa (95%CI)
  Boys n (%) Girls n (%) Total n (%) Boys n (%) Girls n (%) Total n (%) Boys crude Girls crude Total crude Total adjustedb
Asthma
55
16
71
208
129
337
0.93
0.41
0.72
0.68
(8.1)
(2.3)
(5.2)
(8.7)
(5.4)
(7.1)
(0.68-1.26)
(0.24-0.70)
(0.55-0.93)
(0.52-0.90)
Used asthma medication last 12 months
60
19
79
222
138
360
0.95
0.46
0.75
0.69
(8.9)
(2.7)
(5.8)
(9.3)
(5.8)
(7.5)
(0.70-1.28)
(0.28-0.74)
(0.58-0.96)
(0.53-0.91)
Wheeze
201
139
340
702
553
1255
1.02
0.82
0.92
0.91
(30.7)
(20.4)
(25.4)
(30.3)
(23.9)
(27.1)
(0.84-1.23)
(0.66-1.00)
(0.80-1.05)
(0.79-1.06)
AD
109
107
216
427
360
788
0.87
1.02
0.94
0.93
(16.5)
(15.8)
(16.1)
(18.5)
(15.5)
(17.0)
(0.69-1.10)
(0.81-1.30)
(0.80-1.11)
(0.78-1.10)
Ever used allergy medication 45
31
76
168
130
298
0.94
0.81
0.88
0.87
(6.7) (4.5) (5.6) (7.1) (5.5) (6.3) (0.67-1.32) (0.54-1.20) (0.68-1.14) (0.66-1.15)

aFor intervention cohort versus control cohort.

bAdjusted for birthweight, maternal atopy, RS-virus infection, maternal health care centre, and the proportion of participants from each cohort in each public health centre.

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