Variable | Category | Only-asymptomatic infection | Only-symptomatic infection | Alternating | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OR (95% CI) | p-value | *AdjustedOR (95%CI) | p-value | OR (95% CI) | p-value | *AdjustedOR (95% CI) | p-value | OR (95% CI) | p-value | *AdjustedOR (95%CI) | p-value | ||
Residence | Rural | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â |
Urban | 0.59 (0.42–0.82) | 0.001 | 0.81 (0.59–1.11) | 0.193 | 0.92 (0.74–1.16) | 0.499 | 0.95 (0.72–1.26) | 0.731 | 0.77 (0.63–0.94) | 0.011 | 0.76 (0.60–0.96) | 0.022 | |
ITNa usage by mother during pregnancy | Yes | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â |
No | 0.91 (0.63–1.34) | 0.645 | 0.91 (0.62–1.33) | 0.610 | 1.04 (0.91–1.19) | 0.540 | 1.00 (0.87–1.13) | 0.927 | 0.96 (0.82–1.12) | 0.612 | 0.93 (0.79–1.09) | 0.361 | |
Placental malaria | Negative | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â |
Positive | 1.06 (0.70–1.61) | 0.789 | 1.01 (0.65–1.56) | 0.969 | 1.04 (0.91–1.19) | 0.540 | 1.03 (0.90–1.17) | 0.698 | 0.97 (0.83–1.14) | 0.724 | 1.06 (0.89–1.25) | 0.510 | |
SESb | Least poor | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â |
Less poor | 1.05 (0.74–1.49) | 0.797 | 1.12 (0.78–1.61) | 0.527 | 1.03 (0.81–1.32) | 0.795 | 0.97 (0.75–1.24) | 0.784 | 1.16 (0.88–1.52) | 0.298 | 1.19 (0.91–1.56) | 0.210 | |
Poor | 1.83 (1.12–2.99) | 0.015 | 1.83 (1.09–3.05) | 0.022 | 1.37 (1.07–1.75) | 0.011 | 1.32 (1.03–1.70) | 0.029 | 1.36 (1.03–1.80) | 0.028 | 1.31 (1.01–1.71) | 0.044 | |
Poorer | 1.64 (1.08–2.47) | 0.019 | 1.64 (1.05–2.54) | 0.029 | 1.32 (1.02–1.69) | 0.032 | 1.22 (0.93–1.59) | 0.152 | 1.31 (1.00–1.73) | 0.052 | 1.31 (1.00–1.72) | 0.052 | |
Most poor | 2.96 (1.64–5.37) | < 0.001 | 2.98 (1.67–5.34) | < 0.001 | 1.52 (1.19–1.94) | 0.001 | 1.42 (1.09–1.85) | 0.009 | 1.47 (1.13–1.91) | 0.004 | 1.41 (1.08–1.84) | 0.011 | |
Anti-malarial use before infection | No | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â | 1 | Â |
Yes | 0.82 (0.54–1.24) | 0.347 | 0.93 (0.64–1.36) | 0.701 | 0.92 (0.80–1.05) | 0.217 | 1.00 (0.87–1.16) | 0.992 | 1.05 (0.88–1.25) | 0.591 | 1.13 (0.94–1.35) | 0.193 | |
MUACc |  | 0.99 (0.98–1.01) | 0.273 | – | – | 0.98 (0.97–0.99) | 0.004 | 0.98 (0.97–0.99) | 0.005 | 0.98 (0.97–0.99) | < 0.001 | 0.98 (0.97–0.99) | < 0.001 |
Age of mother |  | 1.03 (1.00–1.06) | 0.062 | – | – | 1.00 (1.00–1.01) | 0.363 | – | – | 1.01 (1.00–1.02) | 0.046 | 1.01 (1.00–1.03) | 0.047 |
ANCd visits |  | 0.98 (0.87–1.11) | 0.735 | – | – | 0.96 (0.93–1.00) | 0.030 | 0.98 (0.96–1.00) | 0.103 | 0.97 (0.93–1.01) | 0.155 | – | – |