Fig. 1From: K13-propeller gene polymorphisms of Plasmodium falciparum and the therapeutic effect of artesunate among migrant workers returning to Guangxi, China (2014–2017)Dose of artesunate use and the disappearance of the parasite ring. Cumulative artesunate use: D1 (120 mg) had 0 cases of clearance; D2 (240 mg, n = 58) had 36.71% clearance; D3 (360 mg, n = 111) had 70.25% clearance; D4 (480 mg, n = 141) had 89.24% clearance; D5 (600 mg, n = 151) had 95.57% clearance; D6 (720 mg, n = 154) had 97.46% clearance; D7 (840 mg, n = 156) had 98.73% clearance; and D8 (960 mg, n = 158) had 100% clearanceBack to article page