|
Variables
| |
Spring
|
Summer
|
Fall
|
Winter
|
|---|
|
Wheezing n (%)
|
School 1
|
50 (20.9)
|
25 (10.4)
|
25 (10.4)
|
220 (92.0)
|
| |
School 2
|
22 (9.7)
|
12 (5.3)
|
16 (7.1)
|
216 (96.0)
|
| |
p*
|
0.0001
|
0.04
|
0.20
|
0.61
|
|
Rhinorrhea n (%)
|
School 1
|
139 (58.1)
|
82 (34.3)
|
84 (35.1)
|
74 (30.9)
|
| |
School 2
|
88 (39.1)
|
66 (29.3)
|
67 (29.7)
|
61 (27.1)
|
| |
p*
|
0.0001
|
0.25
|
0.03
|
0.36
|
|
Eczema n (%)
|
School 1
|
12 (5.0)
|
18 (7.5)
|
6 (2.3)
|
31 (12.9)
|
| |
School 2
|
11 (4.8)
|
11 (4.8)
|
11 (4.8)
|
10 (4.4)
|
| |
p*
|
0.94
|
0.40
|
0.17
|
0.001
|
|
Acute respiratory tract infection n (%)
|
School 1
|
78 (32.6)
|
54 (22.5)
|
38 (15.8)
|
206 (86.1)
|
| |
School 2
|
57 (25.3)
|
43 (19.1)
|
77 (34.2)
|
178 (79.1)
|
| |
p*
|
0.50
|
0.35
|
0.001
|
0.04
|
|
Dyspnea n (%)
|
School 1
|
44 (18.4)
|
26 (10.8)
|
17 (7.1)
|
36 (15.0)
|
| |
School 2
|
25 (11.1)
|
20 (8.8)
|
21 (9.3)
|
26 (11.5)
|
| |
p*
|
0.02
|
0.47
|
0.38
|
0.26
|
|
Hospitalization for ARTI n (%)
|
School 1
|
2 (0.8)
|
2 (0.8)
|
2 (0.8)
|
17 (7.1)
|
| |
School 2
|
1 (0.4)
|
1 1 (0.4)
|
1 1 (0.4)
|
5 (2.2)
|
| |
p*
|
0.59
|
0.59
|
0.59
|
0.01
|
- *p value for differences between schools
