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Table 2 Information on vivax malaria cases diagnosed in Yunnan Province from January 2020 to December 2022

From: Molecular surveillance of chloroquine resistance in Plasmodium vivax isolates from malaria cases in Yunnan Province of China using pvcrt-o gene polymorphisms

 

Total

No. (P, %)

2020

No. (P, %)

2021

No. (P, %)

2022

No. (P, %)

Total

375 (100.0)

154 (41.1)

126 (33.6)

95 (25.3)

1. Gender

 Male

292 (77.9)

122 (41.8)

100 (34.2)

70 (24.0)

 Female

83 (22.1)

32 (38.6)

26 (31.3)

25 (30.1)

2. Age

 0–20

70 (18.7)

25 (35.7)

23 (32.9)

22 (31.4)

 21–60

288 (76.8)

125 (43.4)

97 (33.7)

66 (22.9)

 >60

17 (4.5)

4 (23.5)

6 (35.3)

7 (41.2)

3. Source of infection

 Myanmar

372 (99.2)

153 (41.1)

125 (33.6)

94 (25.3)

 Africa

1 (0.3)

0

1 (100.0)

0

 Thailand

1 (0.3)

0

0

1 (100.0)

 Pakistan

1 (0.3)

1 (100.0)

0

0

  1. P Proportion