School-level self-reported versus objective measurements of body mass index in public high school students.

ABSTRACT: Population-level surveillance of student weight status (particularly monitoring students with a body mass index (BMI) ≥95th percentile) remains of public health interest. However, there is mounting concern about objectively measuring student BMI in schools. Using data from the nation's largest school district, we determined how closely students' self-reported BMI approximates objectively-measured BMI, aggregated at the school level, to inform decision-making related to school BMI measurement practices. Using non-matched data from n = 82,543 students with objective height/weight data and n = 7676 with self-reported height/weight from 84 New York City high schools (88% non-white and 75% free or reduced-price meal-eligible enrollment), we compared school-level mean differences in height, weig

SUBMITTER: Thompson HR 

PROVIDER: S-EPMC10529345 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature