Association of Body Mass Index trajectory with thyroid nodules during young adulthood in China

Abstract This longitudinal study sought to identify distinct body mass index (BMI) trajectories and investigate the impact of these level-independent BMI trajectories on the prevalence of thyroid nodules (TN). This study encompassed a cohort of 1967 participants from a hospital in China. Utilizing l...

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Main Authors: Hang Yan, Su Yan, Jingfeng Chen, Yang Yang, Suying Ding, Qian Qin
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-024-84839-6
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author Hang Yan
Su Yan
Jingfeng Chen
Yang Yang
Suying Ding
Qian Qin
author_facet Hang Yan
Su Yan
Jingfeng Chen
Yang Yang
Suying Ding
Qian Qin
author_sort Hang Yan
collection DOAJ
description Abstract This longitudinal study sought to identify distinct body mass index (BMI) trajectories and investigate the impact of these level-independent BMI trajectories on the prevalence of thyroid nodules (TN). This study encompassed a cohort of 1967 participants from a hospital in China. Utilizing latent class growth mixture modeling (LCGMM), four BMI trajectory groups were identified based on the BMI of individuals without TN from 2017 to 2019. The occurrence of TN in participants was monitored from 2020 to 2021. BMI trajectory classes and age were considered potential risk factors for TN development. After adjusting for covariates, the odds ratios (ORs) of model-estimated BMI levels were confirmed in the 27-50-year age group, ranging from 1.077 (1.000–1.158) to 1.189 (1.072–1.319). Significant associations between model-estimated BMI slope and TN were observed in the 21-47-year-old age group, with ORs varying between 1.270 (1.014, 1.591) and 2.490 (1.004, 6.174). The level-independent BMI trajectories throughout life significantly influenced the risk of TN prevalence. Moreover, controlling BMI growth rate in early adulthood (27–47 years old) emerged as a critical age window for reducing TN prevalence, underscoring its importance in TN prevention strategies.
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institution Kabale University
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publishDate 2025-01-01
publisher Nature Portfolio
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spelling doaj-art-04127b0049cc4ce097dc1bd2918ba9432025-01-12T12:16:10ZengNature PortfolioScientific Reports2045-23222025-01-011511810.1038/s41598-024-84839-6Association of Body Mass Index trajectory with thyroid nodules during young adulthood in ChinaHang Yan0Su Yan1Jingfeng Chen2Yang Yang3Suying Ding4Qian Qin5Health Management Center, The First Affiliated Hospital of Zhengzhou UniversityHealth Management Center, The First Affiliated Hospital of Zhengzhou UniversityHealth Management Center, The First Affiliated Hospital of Zhengzhou UniversityHealth Management Center, The First Affiliated Hospital of Zhengzhou UniversityHealth Management Center, The First Affiliated Hospital of Zhengzhou UniversityHealth Management Center, The First Affiliated Hospital of Zhengzhou UniversityAbstract This longitudinal study sought to identify distinct body mass index (BMI) trajectories and investigate the impact of these level-independent BMI trajectories on the prevalence of thyroid nodules (TN). This study encompassed a cohort of 1967 participants from a hospital in China. Utilizing latent class growth mixture modeling (LCGMM), four BMI trajectory groups were identified based on the BMI of individuals without TN from 2017 to 2019. The occurrence of TN in participants was monitored from 2020 to 2021. BMI trajectory classes and age were considered potential risk factors for TN development. After adjusting for covariates, the odds ratios (ORs) of model-estimated BMI levels were confirmed in the 27-50-year age group, ranging from 1.077 (1.000–1.158) to 1.189 (1.072–1.319). Significant associations between model-estimated BMI slope and TN were observed in the 21-47-year-old age group, with ORs varying between 1.270 (1.014, 1.591) and 2.490 (1.004, 6.174). The level-independent BMI trajectories throughout life significantly influenced the risk of TN prevalence. Moreover, controlling BMI growth rate in early adulthood (27–47 years old) emerged as a critical age window for reducing TN prevalence, underscoring its importance in TN prevention strategies.https://doi.org/10.1038/s41598-024-84839-6Body mass index trajectoryBody mass index slopeThyroid noduleCohort studyLatent class growth mixture modeling
spellingShingle Hang Yan
Su Yan
Jingfeng Chen
Yang Yang
Suying Ding
Qian Qin
Association of Body Mass Index trajectory with thyroid nodules during young adulthood in China
Scientific Reports
Body mass index trajectory
Body mass index slope
Thyroid nodule
Cohort study
Latent class growth mixture modeling
title Association of Body Mass Index trajectory with thyroid nodules during young adulthood in China
title_full Association of Body Mass Index trajectory with thyroid nodules during young adulthood in China
title_fullStr Association of Body Mass Index trajectory with thyroid nodules during young adulthood in China
title_full_unstemmed Association of Body Mass Index trajectory with thyroid nodules during young adulthood in China
title_short Association of Body Mass Index trajectory with thyroid nodules during young adulthood in China
title_sort association of body mass index trajectory with thyroid nodules during young adulthood in china
topic Body mass index trajectory
Body mass index slope
Thyroid nodule
Cohort study
Latent class growth mixture modeling
url https://doi.org/10.1038/s41598-024-84839-6
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AT suyan associationofbodymassindextrajectorywiththyroidnodulesduringyoungadulthoodinchina
AT jingfengchen associationofbodymassindextrajectorywiththyroidnodulesduringyoungadulthoodinchina
AT yangyang associationofbodymassindextrajectorywiththyroidnodulesduringyoungadulthoodinchina
AT suyingding associationofbodymassindextrajectorywiththyroidnodulesduringyoungadulthoodinchina
AT qianqin associationofbodymassindextrajectorywiththyroidnodulesduringyoungadulthoodinchina