Table 1 The P-value for the seroprevalence of HCV in each age group in each year from 2008 to 2020
From: Seroprevalence of hepatitis C virus in Jinan, China, 2008–2020
Age | χ2-value | P-value | Statistically significant |
|---|---|---|---|
< 18 | 12.10 | 0.4376 | No |
18–30 | 13.43 | 0.3386 | No |
31–40 | 40.57 | < 0.0001 | Yes |
41–50 | 32.25 | 0.0013 | Yes |
51–60 | 38.29 | 0.0001 | Yes |
61–70 | 65.80 | < 0.0001 | Yes |
71–80 | 137.00 | < 0.0001 | Yes |
81–90 | 74.94 | < 0.0001 | Yes |
91–100 | Null | Null | Null |