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. 2015 May 3;14:188. doi: 10.1186/s12936-015-0704-5

Table 3.

Effect of prevention used against malaria among pregnant women in Malagasy coast and highlands

Coast Highlands
N Pf +(%) OR [CI 95%] p* N Pf +(%) OR [CI 95%] p*
Gravidea 1 437 62 (14.2) 0.95 [0.57-1.58] 0.474 410 38 (9.3) 1.45 [0.84-2.52] 0.119
≥2 170 23 (13.5) 178 23 (12.9)
Bed net use no 51 11 (21.6) 0.57 [0.28-1.16] 0.09 309 32 (10.4) 0.93 [0.55-1.59] 0.452
yes 584 79 (13.5) 288 28 (9.7)
IPTp/SP no 317 60 (18.9) 0.43 [0.26-0.69] >0.001 390 37 (9.5) 1.26 [0.72-2.20] 0.253
yes 310 28 (9.0) 189 22 (11.6)

Pf+, Number of positive samples with Plasmodium falciparum by realtime-PCR.

OR, odd ratio.

IPTp/SP, Intermittent Presumptive Treatment in pregnancy with sulphadoxine-pyrimethamine.

*Fisher’s exact test.