From: COVID-19, body mass index and cholesterol: an ecological study using global data
Independent variables | Median age < 20 years | Median age20–40 years | Median age > 40 years | |||
---|---|---|---|---|---|---|
R2 | β | R2 | β | R2 | β | |
Incidence ratio per million | ||||||
 Mean BMI (kg/m2) | .663 | .814** | .141 | .376** | .156 | .395* |
 Prevalence of overweight | .768 | .877** | .198 | .445** | .244 | .494** |
 Prevalence of obesity | .764 | .874** | .160 | .400** | .162 | .403* |
 Mean total cholesterol mmol/L (2009) | .307 | .554** | .212 | .460** | .139 | .373* |
 Prevalence of cholesterol ≥5 mmol/L(2009) | .394 | .628** | .220 | .469** | .133 | .365* |
 Prevalence of cholesterol ≥6.2 mmol/L (2009) | .456 | .675** | .194 | .440** | .152 | .389* |
 Mean total cholesterol (2018) | .670 | .819** | .092 | .303* | .045 | .211 |
 Mean non-HDL cholesterol (mmol/L) (2018) | .631 | .794** | .016 | .126 | .031 | .176 |
 Mean HDL cholesterol (mmol/L) (2018) | .163 | .403 | .037 | .192 | .004 | .063 |
Mortality ratio per million | ||||||
 Mean BMI (kg/m2) | .675 | .822** | .140 | .375** | .145 | .380* |
 Prevalence of overweight | .762 | .873** | .163 | .403** | .246 | .496** |
 Prevalence of obesity | .761 | .872** | .105 | .324** | .147 | .383* |
 Mean total cholesterol mmol/L (2009) | .327 | .572** | .081 | .284** | .047 | .217 |
 Prevalence of cholesterol ≥5 mmol/L(2009) | .423 | .650** | .085 | .292** | .052 | .228 |
 Prevalence of cholesterol ≥6.2 mmol/L (2009) | .488 | .699** | .054 | .232* | .050 | .223 |
 Mean total cholesterol (2018) | .675 | .822** | .095 | .308** | .001 | .024 |
 Mean non-HDL cholesterol (mmol/L) (2018) | .653 | .808** | .060 | .245* | .000 | .003 |
 Mean HDL cholesterol (mmol/L) (2018) | .155 | .393 | .004 | −.063 | .000 | −.005 |