Age-Dependent Reference Values for hs-Troponin T and NT-proBNP and Determining Factors in a Cohort of Healthy Children (The LIFE Child Study).

ABSTRACT: This study aimed to provide reliable pediatric reference values for N-terminal pro-brain natriuretic peptide (NT-proBNP) and high-sensitive Troponin T (hsTnT) obtained from a population of well children and investigate for associations with sex, pubertal status, body mass index (BMI), and serum lipid levels. We analyzed hsTnT and NT-proBNP values obtained from 4826 samples provided by 2522 children aged 0.25-18 years participating in a prospective longitudinal population-based cohort study, "LIFE child" in Leipzig, Germany (Poulain et al., Eur J Epidemiol 32:145-158, 2017). NT-proBNP values decreased throughout childhood from values over 400 ng/L at 3 months to 138 ng/L in females and 65 ng/L in males by 18 years of age. Values dropped rapidly with advancing pubertal stage. We found a stro

SUBMITTER: Kiess A 

PROVIDER: S-EPMC8916935 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature