MOESM2 of First report of hare treponematosis seroprevalence of European brown hares (Lepus europaeus) in the Czech Republic: seroprevalence negatively correlates with altitude of sampling areas

Additional file 2: Table S2. The correlation between true seroprevalence of TPeL and altitude median estimated at three levels: (1) grouped districts; (2) districts; (3) villages grouped according to the altitude. Eight out of 12 districts (for grouped districts and districts) and 27 out of 59 altitude levels (i.e. 39 out of 73 villages) were selected for the correlation analyses, the criterion was ≥20 and ≥ 4 of samples available, respectively. A negative correlation (r < − 0.5) between estimated true seroprevalence of TPeL and altitude median was observed at the district level. Abbreviations: No: number; CI: confidence interval; r: Pearson correlation coefficient; p: p value; BV: Břeclav; HB: Havlíčkův Brod; HO: Hodonín; PE: Pelhřimov; SY: Svitavy; TA: Tábor; UO: Ústí nad Orlicí; ZR: Žďár nad Sázavou.