Characteristic | Positive/tested | Multivariate analysis | ||
---|---|---|---|---|
Adjusted OR | 95 % CI | P value | ||
Age | ||||
35 years or less | 28/281 | 1.17 | 0.55–2.5 | 0.69 |
> 35 years | 18/206 | |||
Sex | ||||
Males | 29/288 | 1.55 | 0.74–3.25 | 0.24 |
Females | 17/199 | |||
Education level | ||||
No formal education | 16/144 | 0.84 | 0.38–1.86 | 0.67 |
Formal education | 30/344 | |||
Permanent residence | ||||
Live outside Kassala | 1/12 | 1.31 | 0.14–11.82 | 0.81 |
Live in Kassala | 45/472 | |||
Travel to Red Sea in the last 6 months | ||||
Yes | 4/42 | 1.36 | 0.34–5.52 | 0.66 |
No | 42/442 | |||
Had a guest from Red Sea in the last 6 months | ||||
Yes | 9/129 | 0.86 | 0.35–2.08 | 0.73 |
No | 37/354 | |||
HH member travel to Red Sea in the last 6 months | ||||
Yes | 4/92 | 0.37 | 0.10–1.38 | 0.14 |
No | 42/392 | |||
Had a yellow fever vaccine before | ||||
Yes | 4/36 | 1.66 | 0.48–5.78 | 0.42 |
No | 42/446 | |||
Source of drinking water | 1.17 | 0.55–2.5 | 0.69 | |
Not piped water | 6/47 | 1.35 | 0.49–3.72 | 0.56 |
Piped water | 40/438 | |||
Screens in the windows | ||||
No intact screen | 40/411 | 0.84 | 0.31–2.25 | 0.73 |
Intact screen | 6/70 | |||
Using Bed net | ||||
Not using bed net | 23/241 | 1.08 | 0.54–2.18 | 0.82 |
Using bed net | 23/242 | |||
Never heard about dengue | ||||
No | 27/197 | 2.84 | 1.24–6.53 | 0.014 |
Yes | 19/289 | |||
Household density | ||||
> 3 | 24/178 | 2.08 | 1.06–4.09 | 0.034 |
3 or less | 22/311 | |||
Household inspection for adult Ae.aegypti | ||||
Positive | 11/116 | 0.55 | 0.19–1.61 | 0.28 |
Negative | 35/373 | |||
Household inspection for Pupa Ae.aegypti | ||||
Positive | 8/53 | 2.54 | 0.71–9.08 | 0.15 |
Negative | 38/436 |