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. 2023 Jul 13;22:209. doi: 10.1186/s12936-023-04642-y

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)

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