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Table 2 The incubation period for the first episode of imported P. vivax and P. ovale and the interval of relapse or recrudescence from 2014 to 2021 (weeks)

From: Analysis of the relapse of imported Plasmodium vivax and Plasmodium ovale in five provinces of China

 

First episode

Relapse or recrudescence

P. vivax

P. ovale

P. vivax

P. ovale

Time of onset, n (%)

 < 5

122 (39.87%)

265 (29.58%)

1 (3.85%)

3 (6.12%)

 5–12

61 (19.93%)

188 (20.98%)

5 (19.23%)

5 (10.2%)

 13–24

53 (17.32%)

160 (17.86%)

5 (19.23%)

16 (32.65%)

 25–52

54 (17.65%)

193 (21.54%)

10 (38.46%)

18 (36.73%)

 53–78

11 (3.59%)

46 (5.13%)

5 (19.23%)

3(6.12%)

 79–103

4 (1.31%)

9 (1%)

0

0

 > 104

1 (0.33%)

35 (3.91%)

0

4(8.16%)

M

9.14

12.43

30.43

25.43

IQR

3.14–24.57

3.79–30.50

13.72–48.00

15.86–44.00

Mix

0.14

0

4.29

4.43

Max

175

265.71

69

234.43