Demographic characteristics of HFRS cases
A total of 22 HFRS clinical cases were enrolled in this study. The
patients’ mean age was 58.91 ± 11.69 years, predominantly males,
accounting for 77.3% (17/22). In addition, 3 patients were co-infected
with other infectious diseases, accounting for 9.1% (2/22). The severe
and non-sever cases accounted for 27.2% (6/22) and 86.4% (16/22),
respectively, as shown in Table 2 below.