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Table 1 Number of isolates collected from each site in Southeast Asia (Vietnam) and Africa and number and proportion of successful molecular tests

From: African isolates show a high proportion of multiple copies of the Plasmodium falciparum plasmepsin-2 gene, a piperaquine resistance marker

Sites

No. isolates

No. of successful tests (%)

kelch 13

Pfpm2

Pfmdr1

Southeast Asia

 Gai Lai

18

13 (72)

18 (100)

18 (100)

 Binh Phuoc

30

26 (87)

28 (93)

28 (93)

 Quang Tri

1

1 (100)

1 (100)

1 (100)

 Khanh Hao

34

28 (82)

32 (94)

32 (94)

Africa

 Benin

1

1 (100)

0 (0)

0 (0)

 Burkina Faso

127

114 (90)

105 (83)

105 (83)

 DR Congo

5

4 (80)

2 (40)

2 (40)

 Gabon

94

83 (88)

71 (76)

72 (77)

 Mozambique

14

14 (100)

8 (57)

12 (86)

 Uganda

124

116 (94)

112 (90)

113 (91)

Total

448

400 (89)

377 (84)

383 (85)