Dataset Information

Mastication in overweight and obese children: A comparative cross-sectional study.

ABSTRACT:

Objective

The objective of this study was to analyze masticatory characteristics in children from 7 to 10 years, and to compare these characteristics among normal weight, overweight and obese children.

Methods

This is a cross-sectional study, conducted in northeast Brazil, with a sample of 160 children, aged 7 to 10 years. The authors evaluated: nutritional and dental status; food intake; masticatory parameters and orofacial myofunctional characteristics. The children were divided according to nutritional status into normal weight (n = 101), overweight (n = 33) and obesity (n = 26) groups.

Results

The results showed that Obese children had a larger bite size (g) (median = 6.0, Q1-Q3 = 4.0-9.0, p = 0.049) and performed fewer masticatory sequences (median = 3.0, Q1-Q3 = 2.0-3.2, p = 0.024) than children with normal weight (median = 5.0, Q1-Q3 = 4.0-7.0; median = 4.0, Q1-Q3 = 3.0-5.0). Furthermore, obese children finished feeding in a shorter time (s) (median = 62.5, Q1-Q3 = 50.5-70.0, p = 0.039) than normal weight children (median = 66.0, Q1-Q3 = 56.5-78.0) and overweight children (median = 66.0, Q1-Q3 = 58.0-81.5).

Conclusions

The present results suggest that obese children present changes in mastication, evidenced by larger bite-size, performing fewer masticatory sequences and rapid mastication, which may contribute to increased food consumption and the development of excess weight.

SUBMITTER: Santos REA

PROVIDER: S-EPMC10031329 | biostudies-literature | 2023 Mar-Apr

REPOSITORIES: biostudies-literature

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Publications

Mastication in overweight and obese children: A comparative cross-sectional study.

Santos Renata Emmanuele Assunção REA Leandro Carol Góis CG de França Karla Eveline Ximenes KEX Barbosa Danielly Alves Mendes DAM Aragão Raquel da Silva RDS Pinheiro Isabeli Lins IL Ferraz-Pereira Kelli Nogueira KN

Jornal de pediatria 20220914 2

<h4>Objective</h4>The objective of this study was to analyze masticatory characteristics in children from 7 to 10 years, and to compare these characteristics among normal weight, overweight and obese children.<h4>Methods</h4>This is a cross-sectional study, conducted in northeast Brazil, with a sample of 160 children, aged 7 to 10 years. The authors evaluated: nutritional and dental status; food intake; masticatory parameters and orofacial myofunctional characteristics. The children were divided ...[more]

PMID: 36113564

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Project description:BackgroundOverweight and obese patients attempt weight loss when advised to do so by their physicians; however, only a small proportion of these patients report receiving such advice. One reason may be that physicians do not identify their overweight and obese patients.ObjectivesWe aimed to determine the extent that Australian general practitioners (GP) recognise overweight or obesity in their patients, and to explore patient and GP characteristics associated with non-detection of overweight and obesity.MethodsConsenting adult patients (n?=?1,111) reported weight, height, demographics and health conditions using a touchscreen computer. GPs (n?=?51) completed hard-copy questionnaires indicating whether their patients were overweight or obese. We calculated the sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) for GP detection, using patient self-reported weight and height as the criterion measure for overweight and obesity. For a subsample of patients (n?=?107), we did a sensitivity analysis with patient-measured weight and height. We conducted an adjusted, multivariable logistic regression to explore characteristics associated with non-detection, using random effects to adjust for correlation within GPs.ResultsSensitivity for GP assessment was 63 % [95 % CI 57-69 %], specificity 89 % [95 % CI 85-92 %], PPV 87 % [95 % CI 83-90 %] and NPV 69 % [95 % CI 65-72 %]. Sensitivity increased by 3 % and specificity was unchanged in the sensitivity analysis. Men (OR: 1.7 [95 % CI 1.1-2.7]), patients without high blood pressure (OR: 1.8 [95 % CI 1.2-2.8]) and without type 2 diabetes (OR: 2.4 [95 % CI 1.2-8.0]) had higher odds of non-detection. Individuals with obesity (OR: 0.1 [95 % CI 0.07-0.2]) or diploma-level education (OR: 0.3 [95%CI 0.1-0.6]) had lower odds of not being identified. No GP characteristics were associated with non-detection of overweight or obesity.ConclusionsGPs missed identifying a substantial proportion of overweight and obese patients. Strategies to support GPs in identifying their overweight or obese patients need to be implemented.

Dataset Information

Mastication in overweight and obese children: A comparative cross-sectional study.

Objective

Methods

Results

Conclusions

Publications

Mastication in overweight and obese children: A comparative cross-sectional study.

Similar Datasets

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