| |
β
|
Standard error
|
p-value
|
|---|
|
Type of housing
| | | |
|
Apartment
|
Reference
| | |
|
Attached housing
|
0.39
|
0.17
|
0.011
|
|
Detached housing
|
0.44
|
0.17
|
0.024
|
|
Sex
| | | |
|
Men
|
Reference
| | |
|
Women
|
−0.28
|
0.16
|
0.074
|
|
Household income (USD/month)
| | | |
|
≤ 1000
|
Reference
| | |
|
1001–2000
|
−0.06
|
0.16
|
0.706
|
|
2001–3000
|
−0.17
|
0.20
|
0.384
|
|
> 3000
|
−0.06
|
0.20
|
0.769
|
|
Former smoker
| | | |
|
Never smoked
|
Reference
| | |
|
> 1 year not smoking
|
0.47
|
0.17
|
0.007
|
|
≤ 1 year not smoking
|
1.24
|
0.28
|
<0.001
|
|
Frequency of SHS odor (times/week)
| | | |
|
None
|
Reference
| | |
|
1–2
|
−0.07
|
0.17
|
0.655
|
|
3–6
|
0.13
|
0.20
|
0.520
|
|
Every day
|
0.60
|
0.31
|
0.053
|
- R-squared values from the multivariate regression model were 0.14 after adjusting for all associated factors listed in the table
-
aAll estimated data are based on weighted analyses
