Research Article
HBV Infection Is an Intermediate-Risk Disease, Whereas Anaemia Is a Mild-to-Moderate Public Health Problem in Young Ghanaian Adults: A Four-Year Retrospective Analysis of Students’ Medical Records
Figure 1
Trends in the prevalence of anaemia and hepatitis infectivity. (a) The overall yearly trend in the prevalence of anaemia over the 4-year period. (b) The 4-year anaemia prevalence per gender. (c) The proportion of individuals that were vaccinated against hepatitis B virus. (d, e) The changes in the prevalence of hepatitis B and C over the 4-year period ( indicates where significant changes in annual prevalence occurred; values were estimated using chi-square to compare the annual prevalence of hepatitis B ((d) , ) and hepatitis C ((e) , )).
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