This dataset was imported from a CSV file and included in the IPAG package for demonstration. The reference article is Escobar, L. E., Molina-Cruz, A., & Barillas-Mury, C. (2020). BCG vaccine protection from severe coronavirus disease 2019 (COVID-19). Proceedings of the National Academy of Sciences, 117(30), 17720-17726.
data(covid19)A data frame with the following variables:
Number of deaths per million inhabitants as of April 22, 2020.
The name of the country.
Daily caloric intake.
Per capita CO2 emissions in 2014.
Body mass index in 2016 (male population).
Number of people who died of SARS in 2004.
Proportion of children under one year of age vaccinated with the DTP vaccine (diphtheria, tetanus, poliomyelitis) in 2011.
BCG vaccination policy: "current", "never" or "interrupted".
Latitude of the country's capital.
Longitude of the country's capital.
Imported and exported goods as a percentage of GDP in 2018.
Health expenditure per capita in 2015.
Percentage of the state budget allocated to health in 2010.
Number of tuberculosis cases per 100,000 inhabitants.
GDP per capita.
Area of the country.
Democracy index of the country.
Human Development Index in 2018.
Life expectancy at birth.
Number of children per woman.
Population density of the country.
Total population of the country.number of children per woman
Measure of income inequality (0 = perfect equality, 1 = perfect inequality).
Median age of the population.
Number of days between the first confirmed Covid-19 case in China and the first confirmed case in the country.
https://doi.org/10.1073/pnas.2008410117