Lili Zhang, Yuqing Wen, Le Hong, Nico H J Creugers, Na Yu, Hao Li
{"title":"基于握力与BMI的健康青年最大咬合力预测模型的相关性与发展","authors":"Lili Zhang, Yuqing Wen, Le Hong, Nico H J Creugers, Na Yu, Hao Li","doi":"10.1111/joor.70033","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>To examine the associations among handgrip force (HF), maximum bite force (MBF) and body mass index (BMI) in individuals of the same age group across both genders. It also explores the laterality correlation between MBF and HF. Furthermore, to establish a simple approach for clinical MBF assessment, we aimed to develop a predictive model for MBF.</p><p><strong>Methods: </strong>In this cross-sectional study, 102 healthy young adults (51 males, 51 females) underwent MBF measurement via a dental bite force tester and HF via a digital dynamometer. BMI was calculated from height and weight. Spearman's correlation assessed variable relationships and laterality patterns; gender differences were analysed using Mann-Whitney U tests. A multiple regression model was constructed to predict MBF.</p><p><strong>Results: </strong>MBF and HF were significantly correlated in both genders (p < 0.01). BMI showed a stronger influence on MBF and HF in females (p < 0.01). Laterality correlations between HF and MBF were also stronger in females. Males exhibited higher HF and BMI (p < 0.01), while MBF showed no significant gender difference (p = 0.536).</p><p><strong>Conclusion: </strong>HF and BMI are strong predictors for MBF. The developed predictive model offers a practical and objective tool for MBF assessment in healthy young adults.</p><p><strong>Clinical relevance: </strong>This model provides a simple, reliable method for clinical evaluation of MBF.</p><p><strong>Trial registration: </strong>ChiCTR2500097064.</p>","PeriodicalId":16605,"journal":{"name":"Journal of oral rehabilitation","volume":" ","pages":""},"PeriodicalIF":4.0000,"publicationDate":"2025-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Correlation and Development of A Maximum Bite Force Prediction Model Based on Handgrip Force and BMI in Young Healthy Adults.\",\"authors\":\"Lili Zhang, Yuqing Wen, Le Hong, Nico H J Creugers, Na Yu, Hao Li\",\"doi\":\"10.1111/joor.70033\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>To examine the associations among handgrip force (HF), maximum bite force (MBF) and body mass index (BMI) in individuals of the same age group across both genders. It also explores the laterality correlation between MBF and HF. Furthermore, to establish a simple approach for clinical MBF assessment, we aimed to develop a predictive model for MBF.</p><p><strong>Methods: </strong>In this cross-sectional study, 102 healthy young adults (51 males, 51 females) underwent MBF measurement via a dental bite force tester and HF via a digital dynamometer. BMI was calculated from height and weight. Spearman's correlation assessed variable relationships and laterality patterns; gender differences were analysed using Mann-Whitney U tests. A multiple regression model was constructed to predict MBF.</p><p><strong>Results: </strong>MBF and HF were significantly correlated in both genders (p < 0.01). BMI showed a stronger influence on MBF and HF in females (p < 0.01). Laterality correlations between HF and MBF were also stronger in females. Males exhibited higher HF and BMI (p < 0.01), while MBF showed no significant gender difference (p = 0.536).</p><p><strong>Conclusion: </strong>HF and BMI are strong predictors for MBF. The developed predictive model offers a practical and objective tool for MBF assessment in healthy young adults.</p><p><strong>Clinical relevance: </strong>This model provides a simple, reliable method for clinical evaluation of MBF.</p><p><strong>Trial registration: </strong>ChiCTR2500097064.</p>\",\"PeriodicalId\":16605,\"journal\":{\"name\":\"Journal of oral rehabilitation\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2025-08-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of oral rehabilitation\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1111/joor.70033\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of oral rehabilitation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/joor.70033","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Correlation and Development of A Maximum Bite Force Prediction Model Based on Handgrip Force and BMI in Young Healthy Adults.
Objectives: To examine the associations among handgrip force (HF), maximum bite force (MBF) and body mass index (BMI) in individuals of the same age group across both genders. It also explores the laterality correlation between MBF and HF. Furthermore, to establish a simple approach for clinical MBF assessment, we aimed to develop a predictive model for MBF.
Methods: In this cross-sectional study, 102 healthy young adults (51 males, 51 females) underwent MBF measurement via a dental bite force tester and HF via a digital dynamometer. BMI was calculated from height and weight. Spearman's correlation assessed variable relationships and laterality patterns; gender differences were analysed using Mann-Whitney U tests. A multiple regression model was constructed to predict MBF.
Results: MBF and HF were significantly correlated in both genders (p < 0.01). BMI showed a stronger influence on MBF and HF in females (p < 0.01). Laterality correlations between HF and MBF were also stronger in females. Males exhibited higher HF and BMI (p < 0.01), while MBF showed no significant gender difference (p = 0.536).
Conclusion: HF and BMI are strong predictors for MBF. The developed predictive model offers a practical and objective tool for MBF assessment in healthy young adults.
Clinical relevance: This model provides a simple, reliable method for clinical evaluation of MBF.
期刊介绍：
Journal of Oral Rehabilitation aims to be the most prestigious journal of dental research within all aspects of oral rehabilitation and applied oral physiology. It covers all diagnostic and clinical management aspects necessary to re-establish a subjective and objective harmonious oral function.
Oral rehabilitation may become necessary as a result of developmental or acquired disturbances in the orofacial region, orofacial traumas, or a variety of dental and oral diseases (primarily dental caries and periodontal diseases) and orofacial pain conditions. As such, oral rehabilitation in the twenty-first century is a matter of skilful diagnosis and minimal, appropriate intervention, the nature of which is intimately linked to a profound knowledge of oral physiology, oral biology, and dental and oral pathology.
The scientific content of the journal therefore strives to reflect the best of evidence-based clinical dentistry. Modern clinical management should be based on solid scientific evidence gathered about diagnostic procedures and the properties and efficacy of the chosen intervention (e.g. material science, biological, toxicological, pharmacological or psychological aspects). The content of the journal also reflects documentation of the possible side-effects of rehabilitation, and includes prognostic perspectives of the treatment modalities chosen.
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