Documents Citable documents Citations Citations per document H index
GDP per capita (constant 2010 US$) Correlation Coefficient .249 .245 .355 .309 .459
p-value .143 .150 .034 .067 .005
Health Expenditure 2018 (%GDP) Correlation Coefficient .572 .574 .639 .304* .734
p-value .000 .000 .000 .072 .000
GERD as percent of GDP Correlation Coefficient .471 .471 .503 .518 .579
p-value .004 .004 .002 .001 .000