Changes in BMI During the COVID-19 Pandemic.

ABSTRACT:

Background and objectives

Experts hypothesized increased weight gain in children associated with the coronavirus disease 2019 (COVID-19) pandemic. Our objective was to evaluate whether the rate of change of child body mass index (BMI) increased during the COVID-19 pandemic compared with prepandemic years.

Methods

The study population of 1996 children ages 2 to 19 years with at least 1 BMI measure before and during the COVID-19 pandemic was drawn from 38 pediatric cohorts across the United States participating in the Environmental Influences on Child Health Outcomes-wide cohort study. We modeled change in BMI using linear mixed models, adjusting for age, sex, race, ethnicity, maternal education, income, baseline BMI category, and type of BMI measure. Data collection and analy

SUBMITTER: Knapp EA 

PROVIDER: S-EPMC9444980 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature