Ruth Kevers, Caroline Spaas, Ilse Derluyn, Sofie de Smet, Wim Van Den Noortgate, Hilde Colpin, Lucia De Haene
The effect of a school-based creative expression program on immigrant and refugee children's mental health and classroom social relationships: A cluster randomized trial in elementary school
The American journal of orthopsychiatry
spread severe acute respiratory syndrome coronavirus 2 outbreak worldwide caused concern regarding mortality rate caused infection determinants mortality global scale cannot fully understood due lack information identify key factors may explain variability case lethality across countries identified 21 potential risk factors coronavirus disease 2019 covid19 case fatality rate countries available data examined univariate relationships variable case fatality rate cfr independent variables identify candidate variables final multiple model multiple regression analysis technique used assess strength relationship mean covid19 mortality 152 172 statistically significant inverse correlation health expenditure number computed tomography scanners per 1 million cfr significant direct correlation found literacy air pollution cfr final model predict approximately 97 changes cfr current study recommends new predictors explaining affect mortality rate thus could help decisionmakers develop health policies fight covid19