Comparison of prevalence of point mutations among study areas. Point mutations in dhfr-51, 59, 108, dhps-437, 540, pfmdr1-86, 184, 1246 and pfcrt-74, 75, 76 by study area. As few mutations were detected at dhfr-50, 164, dhps-436, 581, 613, pfcrt-72, 73 and pfmdr1-1034, 1042, the data are presented in the Results section, but not shown in this Figure. Statistical analysis performed using Chi-square tests. *p <0.05 difference in prevalence mutations between study areas.