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Table 1 Prevalence of Pfcrt genotypes between 2016 and 2018

From: Molecular surveillance of Pfcrt and k13 propeller polymorphisms of imported Plasmodium falciparum cases to Zhejiang Province, China between 2016 and 2018

RegionCountryNoPrevalence (%)
Wild type (CVMNK)Mutation type (CVIET/SVMNT)Mixed type (CVM/I N/E/D/K K/T)
Central Africa 11483 (72.81)25 (21.93)6 (5.26)
 DR Congo5039 (78.00)10 (20.00)1 (2.00)
Cameroon4032 (80.00)6 (15.00)2 (5.00)
Central African Republic44 (100.00)0 (0)0 (0)
Chad43 (75.00)0(0)1 (25.00)
Congo53 (60.00)2 (40.00)0 (0)
Gabon112 (18.18)7 (63.64)2 (18.18)
East Africa 3329 (87.88)2 (6.06)2 (6.06)
 Ethiopia31 (33.33)1 (33.33)1 (33.33)
Somalia10 (0)1 (100.00)0 (0)
Rwanda11 (100.00)0 (0)0 (0)
Tanzania1717 (100.00)0 (0)0 (0)
Uganda1110 (90.91)0 (0)1 (9.09)
North Africa 43 (75.00)1 (25.00)0(0)
 Sudan43 (75.00)1 (25.00)0(0)
South Africa 5448 (88.89)5 (9.26)1 (1.85)
 Mozambique1111 (100.00)0 (0)0 (0)
Angola3024 (80.00)5 (16.67)1 (3.33)
Malawi55 (100.00)0 (0)0 (0)
Republic of south Africa44 (100.00)0 (0)0 (0)
Zambia44 (100.00)0 (0)0 (0)
West Africa 260177 (68.08)70 (26.92)13 (5.00)
 Republic of Niger108 (80.00)2 (20.00)0 (0)
Ghana2727 (100.00)0 (0)0 (0)
Benin84 (50.00)2 (25.00)2 (25.00)
Burkina Faso22 (100.00)0 (0)0 (0)
Côte d’Ivoire2113 (61.90)6 (28.57)2 (9.52)
Guinea4839 (81.25)9 (18.75)0 (0)
Guinea-Bissau21 (50.00)1 (50.00)0 (0)
Liberia51 (20.00)3 (60.00)1 (20.00)
Mali22 (100.00)0 (0)0 (0)
Mauritania32 (66.67)0 (0)1 (33.33)
Nigeria11874 (62.71)37 (31.36)7 (5.93)
Sierra Leone113 (27.27)8 (72.73)0 (0)
Senegal10 (0)1 (100.00)0 (0)
Togo21 (50.00)1 (50.00)0 (0)
Southeast Asia 21 (50.00)1 (50.00)0 (0)
 Philippines10 (0)1 (100.00)0 (0)
Myanmar11 (100.0)0 (0)0 (0)
Oceania 41 (25.00)3 (75.00)0 (0)
 Papua New Guinea41 (25.00)3a (75.00)0 (0)
Total471342 (72.61)107 (22.72)22 (4.67)
  1. aThe 3 samples harboured SVMNT haplotypes
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Malaria Journal

ISSN: 1475-2875

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