|
|
|
|
|
|
|
Level one |
Level one |
|
Level two |
|
|
Mild |
Mild |
Moderate |
Severe |
P Value |
OR (95% CI) |
P Value |
|
Variance (95%CI) |
Seasonal factors, n (%) |
|
|
|
|
|
|
|
|
|
|
Spring |
250 |
100 (1.66) |
100 (1.66) |
102 (1.22) |
48 (1.93) |
0.014 |
0.97 (0.75-1.25) |
0.794 |
|
0.08(0.03-0.23) |
Summer |
615 |
211 (3.51) |
211 (3.51) |
280 (3.36) |
124 (4.99) |
<0.001 |
1.23 (1.04-1.46) |
0.014 |
|
0.08(0.03-0.23) |
Autumn |
315 |
125 (2.08) |
125 (2.08) |
143 (1.72) |
47 (1.89) |
0.29 |
0.88 (0.70-1.10) |
0.269 |
|
0.08(0.03-0.23) |
Winter |
564 |
222 (3.69) |
222 (3.69) |
249 (2.99) |
93 (3.74) |
0.034 |
0.93 (0.78-1.11) |
0.41 |
|
0.08(0.03-0.23) |
Food-related factors, n (%) |
|
|
|
|
|
|
|
|
|
|
Milk |
156 |
70 (1.16) |
70 (1.16) |
61 (0.73) |
25 (1.01) |
0.025 |
0.87 (0.63-1.20) |
0.392 |
|
0.08(0.03-0.23) |
Egg |
186 |
74 (1.23) |
74 (1.23) |
81 (0.97) |
31 (1.25) |
0.268 |
1.12 (0.83-1.51) |
0.473 |
|
0.08(0.03-0.23) |
Freshwater fish and shellfish |
215 |
54 (0.9) |
54 (0.9) |
112 (1.34) |
49 (1.97) |
<0.001 |
1.77 (1.35-2.33) |
<0.001 |
|
0.08(0.03-0.23) |
Ocean fish and shellfish |
434 |
120 (2) |
120 (2) |
220 (2.64) |
94
(3.78) |
<0.001 |
1.61 (1.33-1.96) |
<0.001 |
|
0.08(0.03-0.23) |
Lamb and beef |
285 |
69 (1.15) |
69 (1.15) |
145 (1.74) |
71 (2.85) |
<0.001 |
2.01 (1.59-2.56) |
<0.001 |
|
0.08(0.03-0.23) |
Chili peppers |
269 |
78 (1.3) |
78 (1.3) |
130 (1.56) |
61 (2.45) |
<0.001 |
1.52 (1.19-1.95) |
0.001 |
|
0.08(0.03-0.23) |
Alcohol |
173 |
38 (0.63) |
38 (0.63) |
91 (1.09) |
44 (1.77) |
<0.001 |
1.83 (1.36-2.48) |
<0.001 |
|
0.08(0.03-0.23) |
Environmental factors, n (%) |
|
|
|
|
|
|
|
|
|
|
Sunlight |
315 |
88 (1.46) |
88 (1.46) |
147 (1.76) |
80 (3.22) |
<0.001 |
1.79 (1.42-2.25) |
<0.001 |
|
0.08(0.03-0.23) |
Humidity |
225 |
72 (1.2) |
72 (1.2) |
93 (1.12) |
60 (2.41) |
<0.001 |
1.61 (1.23-2.11) |
0.001 |
|
0.08(0.03-0.23) |
Dryness |
561 |
206 (3.43) |
206 (3.43) |
234 (2.81) |
121 (4.87) |
<0.001 |
1.20 (1.00-1.43) |
0.05 |
|
0.08(0.03-0.23) |
Sweat |
710 |
251 (4.17) |
251 (4.17) |
312 (3.74) |
147 (5.91) |
<0.001 |
1.27 (1.08-1.48) |
0.004 |
|
0.08(0.03-0.23) |
Shower |
240 |
66 (1.1) |
66 (1.1) |
121 (1.45) |
53 (2.13) |
0.001 |
1.63 (1.26-2.11) |
<0.001 |
|
0.08(0.03-0.23) |
Rub |
189 |
51 (0.85) |
51 (0.85) |
89 (1.07) |
49 (1.97) |
<0.001 |
1.84 (1.37-2.46) |
<0.001 |
|
0.08(0.03-0.23) |
Dust |
364 |
118 (1.96) |
118 (1.96) |
163 (1.96) |
83 (3.34) |
<0.001 |
1.55 (1.24-1.92) |
<0.001 |
|
0.08(0.03-0.23) |
Pollen |
148 |
34 (0.57) |
34 (0.57) |
74 (0.89) |
40 (1.61) |
<0.001 |
2.15 (1.54-3.00) |
<0.001 |
|
0.08(0.03-0.30) |
Psychological factors, n (%) |
|
|
|
|
|
|
|
|
|
|
Stress |
344 |
89 (1.48) |
89 (1.48) |
158 (1.9) |
97 (3.9) |
<0.001 |
1.99 (1.59-2.50) |
<0.001 |
|
0.08(0.03-0.23) |
Emotional problem |
332 |
94 (1.56) |
94 (1.56) |
151 (1.81) |
87 (3.5) |
<0.001 |
1.80 (1.44-2.26) |
<0.001 |
|
0.08(0.03-0.23) |
Sleep disorder |
288 |
70 (1.16) |
70 (1.16) |
140 (1.68) |
78 (3.14) |
<0.001 |
1.89 (1.49-2.41) |
<0.001 |
|
0.08(0.03-0.23) |