KRT1 and infection: While the prevalence of mixed (polyclonal) infections was reported in all studies, overall, the pooled prevalence of msp‐1 allelic family was as follows: K1 + MAD20 15% (95% CI: 10%–20%), K1 + RO33 10% (95% CI: 5%–15%), RO33 + MAD20 7% (95% CI: 3%–10%) and K1 + RO33 + MAD20 9% (95% CI: 4%–14%).