+Prevalences and means are adjusted for age (age is unadjusted). *FEV ratio is the ratio of measured FEV divided by predicted FEV calculated from subjects’ age and height based on an equation derived
Regression of FEV1 (L), FVC (L), FEV1 percentage of predicted and FVC percentage of predicted, by gender, The English Longitudinal Study of Ageing, England, 2004 to 2013.
COVID-19 situation in Saudi Arabia collected from MOH daily reports https://twitter.com/SaudiMOH Explore the latest data on the COVID-19 situation and demographics in Saudi Arabia. This dataset provi
