Table 5 Characteristics of the HBV infection prevalence rate in four seasons

2018

10.37(9.30-11.44)

6.35(5.68-7.02)

9.27(8.30-10.25)

11.49(10.27-12.72)

71.8

<0.01

2019

7.18(6.64-7.72)

5.09(4.72-5.46)

6.85(6.33-7.37)

9.61(8.78-10.44)

125.24

<0.01

2020

8.69(7.73-9.66)

3.59(3.24-3.95)

4.95(4.45-5.45)

8.61(7.82-9.40)

227.8

<0.01

2021

4.94(4.49-5.39)

2.76(2.50-3.02)

4.43(3.98-4.89)

5.58(5.04-6.11)

126.9

<0.01

Total

6.97(6.65-7.29)

4.08(3.89-4.26)

5.96(5.68-6.24)

8.14(7.75-8.52)

493.18

<0.01