|  |  | Asymptomatic P. falciparum | Anaemia | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Socio-demographic characteristic | Â | N | Positive TBS | OR | P value | AOR 95% CI | P value | Anaemia | OR | P value | AOR | P value |
Age | <20 | 47(14.2) | 24(51.1) | 5.2 | <0.001 | 3.2 (1.2-8.2) | 0.02* | 34(72.3) | 1.8 | 0.09 | 0.9 (0.3-2.4) | 0.8 |
 | 20-49 | 285(85.8) | 48(16.9) | 1 |  |  |  | 169(59.3) | 1 |  |  |  |
Gravidity | Primigravidae | 86(25.9) | 27(31.4) | 2.0 | 0.01 | 0.8 (0.3-1.7) | 0.5 | 59(68.6) | 1.5 | 0.1 | 1.5 (0.8-2.9) | 0.2 |
 | Multigravidae | 246(74.1) | 45(18.3) | 1 |  |  |  | 144(58.5) | 1 |  |  |  |
Gestational age | 1st et 2Ăšme trimester | 209(63.0) | 42(20.1) | 0.8 | 0.4 | 0.7 (0.4-1.3) | 0.3 | 134(61.8) | 1.1 | 0.7 | 1.1 (0.6-1.8) | 0.7 |
 | 3rd trimester | 123(37.0) | 30(24.4) | 1 |  |  |  | 69(60.0) | 1 |  |  |  |
Marital Status° | Married | 259(80.9) | 41(15.8) | 0.22 | <0.001 | 0.3 (0.2-0.8) | 0.01* | 153(59.1) | 0.7 | 0.2 | 1.3 (0.6-2.9) | 0.6 |
 | Single | 61(19.1) | 28(45.9) | 1 |  |  |  | 41(67.2) | 1 |  |  |  |
Ownership and use of bed net | Yes and used | 117(35.2) | 13(11.1) | 0.4 | 0.002 | 0.4 (0.2-0.7) | 0.005* | 72(61.5) | 1 | Â | Â | Â |
 | Yes not used | 26(7.8) | 10(38.5) | 1.8 | 0.2 | 1.9 (0.8-4.9) | 0.2 | 17(65.4) | 1 | 0.8 | 0.9 (0.3-2.4) | 0.8 |
 | No | 189(56.9) | 49(25.9) | 1 |  |  |  | 114(60.3) | 1.2 | 0.7 | 0.7 (0.5-1.2) | 0.2 |
Presence of lattice on windows | Yes | 55(16.6) | 13(23.6) | 1.1 | 0.7 | 1.1 (0.5-2.5) | 0.7 | 36(65.5) | 1.2 | 0.5 | 1.6 (0.5-4.4) | 0.4 |
 | No | 277(83.4) | 59(21.3) | 1 |  |  |  | 164(60.3) | 1 |  |  |  |
Malaria | Yes | 72(21.7 ) | NA | Â | Â | Â | Â | 60 (83.3) | 4.1 | <0.001* | 5 (2.3-10.1) | <0.001* |
 | No | 260(78.3 ) | NA |  |  |  |  | 143(55.0) | 1 |  |  |  |
Geophagia | Yes | 180 (54.2) | NA | Â | Â | Â | Â | 103(57.2) | 0.7 | 0.1 | 0.7 (0.5-1.2) | 0.2 |
 | No | 152 (45.8) | NA |  |  |  |  | 100(65.8) | 1 |  |  |  |