Table 1 Data from ELISA and PCR assays of wild boar samples obtained from 2014 to 2017
From: Prevalence and spatiotemporal distribution of African swine fever in Lithuania, 2014–2017
Variable | No. positive/total (ELISA) | ELISA (%) [CI 95%] | No. positive/total (PCR) | PCR (%) [CI 95%] |
|---|---|---|---|---|
Year | ||||
2014 | 2/7932 | 0.03 [0–0.06] | 122/14658 | 0.83 [0.69–0.98] |
2015 | 34/7099 | 0.48 [0.32–0.64] | 146/12527 | 1.17 [0.98–1.35] |
2016 | 62/14582 | 0.43 [0.32–0.53] | 402/17743 | 2.27 [2.05–2.48] |
2017 | 98/13821 | 0.71 [0.57–0.85] | 2317/18706 | 12.39 [11.91–12.86] |
Season | ||||
Winter | 65/10969 | 0.87 [0.69–1.04] | 856/21922 | 3.90 [3.65–4.16] |
Spring | 8/10141 | 0.08 [0.02–0.13] | 291/13745 | 2.12 [1.88–2.36] |
Summer | 33/10756 | 0.31 [0.20–0.41] | 734/13126 | 5.59 [5.20–5.99] |
Autumn | 90/11568 | 0.78 [0.62–0.94] | 1106/14841 | 7.45 [7.03–7.88] |
Surveillance type | ||||
Passive | – | – | 1957/2980 | 65.67 [63.97–67.38] |
Active | 196/43434 | 0.45 [0.39–0.51] | 1030/60654 | 1.67 [1.57–1.78] |
Wild boar total | 196/43434 | 0.45 [0.39–0.51] | 2987/63634 | 4.69 [4.53–4.86] |