From: Assessing malaria transmission in a low endemicity area of north-western Peru
Risk factors | Positive PvMSP1-19 | Unadjusted | Adjusted ≈ | ||||||
---|---|---|---|---|---|---|---|---|---|
% | 95% CI | n | N | OR | 95% CI | OR | 95% CI | ||
Settlement | |||||||||
PAV | 12.7 | [10.8; 14.9] | 143 | 1,123 | 1.0 | - | |||
JCM | 15.6 | [13.1; 18.5] | 123 | 789 | 1.3 | [0.95; 1.7] | - | ||
NP | 12.7 | [10.0; 15.9] | 94 | 741 | 1.0 | [0.7; 1.4] | - | ||
House distance to water drain (m) | |||||||||
>250 | 9.5 | [7.8; 11.6] | 103 | 1,080 | 1.0 | 1.0 | |||
100–250 | 15.6 | [13.6; 17.9] | 217 | 1,391 | 1.8* | [1.3; 2.3] | 1.8* | [1.4; 2.4] | |
<100 | 22.0 | [16.2; 29.2] | 40 | 182 | 2.7* | [1.7; 4.1] | 2.8* | [1.8; 4.4] | |
Age groups (years) | |||||||||
0.5–5 | 6.7 | [4.7; 9.4] | 29 | 433 | 1.0 | 1.0° | |||
6–10 | 8.9 | [6.5; 12.1] | 36 | 404 | 1.4 | [0.8; 2.2] | |||
11–19 | 13.9 | [10.7; 16.7] | 68 | 491 | 2.2* | [1.4; 3.5] | 2.1*∞ | [1.6; 2.8] | |
20–39 | 15.8 | [13.4; 18.4] | 140 | 889 | 2.6* | [1.7; 3.9] | |||
> = 40 | 20.0 | [16.5; 24.0] | 87 | 436 | 3.5* | [2.2; 5.4] | 3.1* | [2.2; 4.4] | |
Education | |||||||||
None | 8.1 | [6; 10.8] | 39 | 483 | 1.0 | - | |||
Primary | 13.3 | [11.3; 15.7] | 140 | 1,199 | 1.8* | [1.2; 2.5] | - | ||
Secondary | 16.3 | [14; 19] | 153 | 829 | 2.2* | [1.5; 3.2] | - | ||
Superior | 15.1 | [10.7; 20.9] | 27 | 141 | 2.0* | [1.2; 3.4] | - | ||
Income amount | |||||||||
None | 12.6 | [11.1; 14.3] | 261 | 2,067 | 1.0 | - | |||
< 650 PEN | 17.9 | [14.7; 21.7] | 82 | 458 | 1.5* | [1.2; 2] | - | ||
> = 650 PEN | 14.5 | [8.4; 23.8] | 12 | 83 | 1.3 | [0.6; 2.2] | - | ||
Occupation as farmer (previous 12 months) | |||||||||
No | 13.3 | [11.9; 14.8] | 344 | 2,590 | 1.0 | - | |||
Yes | 25.4 | [16.3; 37.3] | 16 | 63 | 2.2* | [1.3; 3.9] | - | ||
Occupation as moto-taxi driver (previous 12 months) | |||||||||
Never/Sometimes | 13.4 | [12.1; 14.9] | 347 | 2,584 | 1.0 | - | |||
Always | 18.8 | [11.2; 30.0] | 13 | 69 | 1.5 | [0.8; 2.8] | - | ||
Bed net use | |||||||||
No | 13.0 | [11.1; 15.2] | 162 | 1,244 | 1.0 | - | |||
Yes | 14.1 | [12.2; 16.2] | 196 | 1,395 | 1.1 | [0.9; 1.4] | - | ||
Confirmed P. vivax malaria (previous 12 months)+ | |||||||||
No | 10.5 | [9.3; 12] | 247 | 2,346 | 1.0 | - | |||
Yes (1 episode) | 33.3 | [27.9; 39.3] | 91 | 273 | 4.2* | [3.2; 5.7] | - | ||
Yes (> = 2episodes) | 64.7 | [46.7; 79.3] | 22 | 34 | 15.6* | [7.3; 33] | - |