Fig. 5From: COVID-19, body mass index and cholesterol: an ecological study using global dataDifferences of COVID-19 and independent variables in two and three BMI levels. COVID-19 cases and deaths ratio in “high BMI countries” are significantly greater than that of the “low BMI countries”. ***P < .001. Horizontal lines represent group means. One-way ANOVA analysis or Kruskal–Wallis test was conducted in the comparisonBack to article page