This dataset, hepatitisA_df, is a data frame containing information from a cross-sectional survey conducted in 1964 on the prevalence of hepatitis A in individuals from Bulgaria. The surveyed population includes individuals aged between 1 and 86 years.
Usage
data(hepatitisA_df)Format
A data frame with 83 observations and 3 variables:
- t
Integer vector indicating the age of the individuals
- freq1
Integer vector representing the frequency of individuals tested
- freq2
Integer vector representing the frequency of individuals with antibodies to hepatitis A
Details
The dataset name has been kept as 'hepatitisA_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the infectiousR package and assists users in identifying its specific characteristics. The suffix 'df' indicates that the dataset is a data frame. The original content has not been modified in any way.