Skip to main content
. 2023 Dec 1;22:367. doi: 10.1186/s12936-023-04803-z

Table 5.

Association of placental malaria and ABO blood group overall and by parity in Jawi district, northwest Ethiopia, 2022

Placental malaria COR [95% CI] P-value
Yes, n (%) No, n (%)
Overall (n = 460) ABO phenotype Non-O 21 (7.6) 254 (92.4) 1 0.008
O 29 (15.7) 156 (84.3) 2.25 [1.24, 4.08]
Primiparae, (n = 126) ABO phenotype Non-O 6 (8.5) 65 (91.5) 1 0.002
O 18 (32.7) 37 (67.3) 5.27 [1.92,14.4]
Multiparae (n = 334) ABO phenotype Non-O 15 (7.4) 189 (92.6) 1 0.688
O 11 (8.5) 119 (91.5) 1.17 [0.52,2.62]