Table 4 |
||||
|
Logistic regression model for persons with serologically confirmed influenza infection as outcome (n = 727) |
||||
|
Exposure |
Number exposed |
Odds Ratio1 |
P-value |
95% confidence interval |
|
|
||||
|
Immunisation |
257 |
0.50 |
0.02 |
0.29-0.88 |
|
Household contacts |
||||
|
Lives alone |
75 |
ref |
- |
- |
|
Lives with adults |
430 |
2.0 |
0.28 |
0.58-6.70 |
|
1 or 2 children |
198 |
5.3 |
0.02 |
1.33-21.12 |
|
3 or more children |
33 |
13.8 |
0.001 |
2.97-64.27 |
|
Lives without children and has a car |
352 |
3.0 |
0.02 |
1.21-7.25 |
|
|
||||
|
1 - adjusted for all other variables in model |
||||
|
Williams et al. BMC Infectious Diseases 2010 10:8 doi:10.1186/1471-2334-10-8 |
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