Sex differences in changes in BMI and blood pressure in Chinese school-aged children during the COVID-19 quarantine.

ABSTRACT: There may be sex differences in BMI and blood pressure levels in school-age children, especially in the face of lifestyle changes. This study aimed to explore sex differences in changes in BMI and blood pressure in Chinese school-aged children during the COVID-19 quarantine. The cohort study of 445 school-aged children examined the change of BMI and blood pressure during the five-month quarantine. Multivariable Cox regression models were created to identify potential predictors of overweight, obesity, and elevated blood pressure (EBP). During the COVID-19 quarantine, the proportion of boys with overweight and obesity increased (P = 0.036), and the proportion of both boys and girls with Pre-EBP and EBP increased (P = 0.004 in boys; P < 0.001 in girls). The multivariate Cox regression analys

SUBMITTER: Qiu N 

PROVIDER: S-EPMC8178658 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature