Figure 2个  Table 1个
    • Risk factors Positive Negative Seropositivity (%) P value Odds ratio 95% CI
      Age group
      18–40 8 568 1.39
      41–55 14 462 2.94 0.08 2.15 0.89–5.17
      Gender
      Male 16 775 2.02 0.80 0.87 0.33–2.26
      Female 6 255 2.29
      Occupation
      Farmer 15 453 3.20 0.02* 2.72 1.10–6.75
      Other 7 577 1.20
      Habitat
      Rural 20 642 3.02 0.01* 6.04 1.40–26.01
      Urban 2 388 0.51
      Exposure history
      Areas with history of CCHF 20 721 2.70 0.03* 4.29 0.99–18.45
      Areas with no history of CCHF 2 309 0.64
      *Indicates significant values.

      Table 1.  Seroprevalence and associated risk factors for CCHFV.