highly significantP < 0.01
Among the three types of assays–etiological, nucleic acid and serological–the serological assay had a higher prevalence (15.94%, 95%CI: 7.94–25.91%, Table 3 ) and the difference was highly significant ( P < 0.01).
Among the three types of assays–etiological, nucleic acid and serological–the serological assay had a higher prevalence (15.94%, 95%CI: 7.94–25.91%, Table 3 ) and the difference was highly significant ( P < 0.01).