|
Characteristics
|
Total, N = 307
|
%
|
|---|
|
Baseline characteristics
|
|
Age, year
|
65.12 ± 12.72
| |
|
BMI, kg/m2
|
23.93 ± 3.16
| |
|
Sex, female
|
212/307
|
69.1
|
|
Environment characteristics
|
|
Environmental group
|
|
Urban
|
100/307
|
32.6
|
|
Sub-urban
|
104/307
|
33.9
|
|
Rural
|
103/307
|
33.6
|
|
Home type
|
|
Apartment
|
72/300
|
24.0
|
|
House
|
160/300
|
53.3
|
|
Traditional house
|
68/300
|
22.7
|
|
Year of house construction, year
|
25.29 ± 16.24
| |
|
Proximity to major roadways
| |
|
< 50 m
|
68/298
|
22.8
|
|
≥ 50 m
|
230/298
|
77.2
|
|
Social and lifestyle characteristics
|
|
Smoking
|
|
Current
|
30/306
|
9.8
|
|
Ex
|
40/306
|
13.1
|
|
Never
|
236/306
|
77.1
|
|
Alcohol drinking
|
|
≥ 1/week
|
48/266
|
18.0
|
|
< 1/week
|
218/266
|
82.0
|
|
Exercise
|
|
< 1/week
|
146/304
|
48.0
|
|
≥ 1/week
|
158/304
|
52.0
|
|
Dominant diet
|
|
Red meat
|
55/255
|
21.6
|
|
Fish
|
31/255
|
12.2
|
|
Vegetable
|
169/255
|
66.3
|
- SA carriage Staphylococcus aureus nasal carriage, SE Staphylococcus aureus enterotoxin, SE IgE-sensitization IgE-sensitization to Staphylococcus aureus enterotoxin, BMI body mass index. Values are presented as numbers, mean ± SD
