Table 4 Three-level analyses to identify determinants for recent dengue infection in Ban Pang, northern Thailand.
From: Multi-level analyses of spatial and temporal determinants for dengue infection
% sca | aORa | 95% CIa | |
|---|---|---|---|
ICC individuals | <0.0001 | ||
ICC households | <0.0001 | ||
Time (survey) | |||
May 2002 | 25.7 | 1.0 | |
September 2002 | 21.2 | 0.84 | 0.64–1.11 |
May 2003 | 4.6 | 0.14 | 0.09–0.21 |
September 2003 | 0.9 | 0.03 | 0.01–0.07 |
Individual-level variables: | |||
Profession | |||
Farmer | 12.6 | 1.0 | |
Trader | 15.1 | 1.08 | 0.56–2.09 |
Housewife | 14.7 | 1.15 | 0.69–1.90 |
Student | 9.0 | 0.51 | 0.34–0.77 |
Other | 12.8 | 0.55 | 0.26–1.16 |
Unemployed | 8.3 | 0.55 | 0.30–0.99 |
Labour | 10.0 | 0.63 | 0.43–0.91 |
Days in house | |||
No | 19.8 | 1.0 | |
Yes | 10.5 | 0.71 | 0.54–0.94 |
Days in fields | |||
No | 14.1 | 1.0 | |
Yes | 12.5 | 0.66 | 0.48–0.90 |
Evening in house | |||
No | 23.4 | 1.0 | |
Yes | 12.6 | 0.66 | 0.43–1.02 |
Household-level variables: | |||
Water around house | |||
Yes | 12.2 | 1.0 | |
No | 9.4 | 0.63 | 0.46–0.86 |
Domestic animals | |||
Yes | 12.3 | 1.0 | |
No | 9.8 | 0.79 | 0.60–1.04 |
Distance to irrigated fields | |||
0–600 m | 9.4 | 1.0 | |
601–800 m | 13.9 | 1.88 | 1.32–2.67 |
>800 m | 11.1 | 1.50 | 1.01–2.21 |
% irrigated field in 200 m | |||
0% | 11.7 | 1.0 | |
>0% | 10.4 | 1.38 | 0.95–2.00 |