Influence of Body Composition on Physical Literacy in Spanish Children

Background: Childhood obesity is a major health challenge in modern societies; therefore, prevention and management policies are needed. This study aims to establish the level of Physical Literacy (PL) in overweight and non-overweight children in Extremadura (Spain), analysing the potential differences between them and exploring their relationships with body composition. Methods: A single-measure cross-sectional study was performed with 135 children, who were taken anthropometric measurements and administered The Canadian Assessment of PL Development (CAPL-2) to assess their level of PL. The CAPL-2 covers four domains and participants to be classified into four levels: beginning, progressing, achieving, and excelling. Statistical analysis included descriptive and correlations. Results: Significant differences between overweight and non-overweight participants were found. Non-overweight participants had higher scores in all the domains included in PL, with the PL level of overweight children mainly being in the two lowest levels. Inverse correlations between body composition variables and PL in all domains (r from −0.223 to −0.507) were found, except for the knowledge domain. Conclusions: Most of the non-overweight children had higher levels of PL than their overweight counterparts. The PL of overweight children was significantly lower compared to non-overweight children. Healthier body composition values were associated with a better PL.

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Associations of BMI and Body Fat with Urine Metabolome in Adolescents Are Sex-Specific: A Cross-Sectional Study

Metabolites ◽

10.3390/metabo10080330 ◽

2020 ◽

Vol 10 (8) ◽

pp. 330

Author(s):

Christian Brachem ◽

Julia Langenau ◽

Leonie Weinhold ◽

Matthias Schmid ◽

Ute Nöthlings ◽

...

Keyword(s):

Body Composition ◽

Body Fat ◽

Cross Sectional Study ◽

Epidemiologic Studies ◽

Cross Sectional ◽

Urine Metabolites ◽

Single Measure ◽

Two Measures ◽

The Relationship ◽

Urine Metabolome

Epidemiologic studies examining the relationship between body composition and the urine metabolome may improve our understanding of the role of metabolic dysregulation in body composition-related health conditions. Previous studies, mostly in adult populations, have focused on a single measure of body composition, body mass index (BMI), and sex-specific associations are rarely explored. We investigate sex-specific associations of two measures of body composition—BMI and body fat (BF)—with the urine metabolome in adolescents. In 369 participants (age 16–18, 49% female) of the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study, we examined sex-specific associations of these two measures of body composition, BMI and BF, and 1407 (467 unknown) 24 h urine metabolites analyzed by untargeted metabolomics cross-sectionally. Missing metabolites were imputed. We related metabolites (dependent variable) to BMI and BF (independent variable) separately using linear regression. The models were additionally adjusted for covariates. We found 10 metabolites associated with both BMI and BF. We additionally found 11 metabolites associated with only BF, and nine with only BMI. None of these associations was in females. We observed a strong sexual dimorphism in the relationship between body composition and the urine metabolome.

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Association between Physical Literacy and Self-Perceived Fitness Level in Children and Adolescents

Biology ◽

10.3390/biology10121358 ◽

2021 ◽

Vol 10 (12) ◽

pp. 1358

Author(s):

Raquel Pastor-Cisneros ◽

Jorge Carlos-Vivas ◽

Laura Muñoz-Bermejo ◽

Jose Carmelo Adsuar-Sala ◽

Eugenio Merellano-Navarro ◽

...

Keyword(s):

Physical Fitness ◽

Children And Adolescents ◽

Cross Sectional Study ◽

Influential Factors ◽

Physical Literacy ◽

Physical Competence ◽

Cross Sectional ◽

Single Measure ◽

Fitness Level ◽

Motivation And Confidence

Background: Physical fitness is considered a predictor of mortality and comorbidities resulting from physical inactivity in children and adolescents. Physical literacy provides a robust and comprehensive assessment of physical fitness. Thus, it is considered a crucial element for understanding children and adolescents’ health status and their physical activity-related behaviours. Moreover, the self-perceived fitness should also be considered. Therefore, this study aims to analyse the relationship between physical literacy and self-perceived physical fitness in children and adolescents aged 8–12 years. Methods: A single-measure cross-sectional study was conducted with 135 children and adolescents. Anthropometric measurements and the Canadian Assessment of Physical Literacy Development (CAPL-2) were applied. Descriptive statistics and correlations were calculated. The Fitness Perception Scale for Adolescents (FP VAS A) scale was also administered to assess participants’ self-perceived fitness. Results: Moderate significant correlations were found between “physical competence”, “motivation and confidence”, and the total CAPL-2 score with FP VAS A. Conclusions: The influence of motivation on self-perceived fitness has been demonstrated. Moreover, cardiorespiratory fitness could be considered one of the most relevant and influential factors in the total CAPL-2 score. It means that higher levels of self-perceived fitness would be associated with greater levels of physical literacy.

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Faculty Opinions recommendation of Body composition and basal metabolic rate in Hidradenitis Suppurativa: a Danish population-based and hospital-based cross-sectional study.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.726010578.793534526 ◽

2017 ◽

Author(s):

Iltefat Hamzavi

Keyword(s):

Body Composition ◽

Metabolic Rate ◽

Basal Metabolic Rate ◽

Hidradenitis Suppurativa ◽

Population Based ◽

Cross Sectional Study ◽

Sectional Study ◽

Danish Population ◽

Cross Sectional

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Assessing the Association Between Nutritional Status, Caries, and Gingivitis in Schoolchildren: A Cross-Sectional Study

Global Pediatric Health ◽

10.1177/2333794x211001237 ◽

2021 ◽

Vol 8 ◽

pp. 2333794X2110012

Author(s):

Mariane C.F. Barbosa ◽

Caio L.B. Reis ◽

Célia M.C.F. Lopes ◽

Isabela R. Madalena ◽

Erika C. Küchler ◽

...

Keyword(s):

Nutritional Status ◽

International System ◽

Cross Sectional Study ◽

Overweight And Obesity ◽

Dietary Habit ◽

Overweight Children ◽

Obese Children ◽

Cross Sectional ◽

Periodontal Index ◽

Community Periodontal Index

Objective. To evaluate if nutritional status is associated with caries and gingivitis in Brazilian schoolchildren. Material and methods. Children of both genders, age ranging from 8 to 11 years old, were included in this study. Caries was diagnosed using ICDAS (International System for Detection and Assessment of Carious Lesions) and gingivitis was diagnosed using the Community Periodontal Index. The nutritional status of each child was defined by BMI Z-score calculation. Data on oral health behavior and dietary habit were collected through parent’s questionnaires. Parametric analyzes were performed to compare the groups. The established alpha was 5%. Results. The sample consisted of 353 schoolchildren: 16 underweight children, 247 eutrophic children, 64 overweight children, and 26 were obese children. Overweight, Obese and Overweight + Obese children presented less cavitated caries lesion than Eutrophic children ( P < .05). Gingivitis was not associated with nutritional status ( P > .05). Conclusion. Caries was associated with overweight and obesity in Brazilian schoolchildren.

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Dogs as Sentinels for Flavivirus Exposure in Urban, Peri-Urban and Rural Hanoi, Vietnam

Viruses ◽

10.3390/v13030507 ◽

2021 ◽

Vol 13 (3) ◽

pp. 507

Author(s):

Long Pham-Thanh ◽

Thang Nguyen-Tien ◽

Ulf Magnusson ◽

Vuong Bui-Nghia ◽

Anh Bui-Ngoc ◽

...

Keyword(s):

Mosquito Control ◽

Risk Mitigation ◽

Significant Risk ◽

Cross Sectional Study ◽

Cross Reactivity ◽

Enzyme Linked Immunosorbent Assay ◽

Serum Samples ◽

Cross Sectional ◽

Major Health ◽

Household Level

Diseases caused by flaviviruses, including dengue fever and Japanese encephalitis, are major health problems in Vietnam. This cross-sectional study explored the feasibility of domestic dogs as sentinels to better understand risks of mosquito-borne diseases in Hanoi city. A total of 475 dogs serum samples from 221 households in six districts of Hanoi were analyzed by a competitive enzyme-linked immunosorbent assay (cELISA) for antibodies to the pr-E protein of West Nile virus and other flaviviruses due to cross-reactivity. The overall flavivirus seroprevalence in the dog population was 70.7% (95% CI = 66.4–74.8%). At the animal level, significant associations between seropositive dogs and district location, age, breed and keeping practice were determined. At the household level, the major risk factors were rural and peri-urban locations, presence of pigs, coil burning and households without mosquito-borne disease experience (p < 0.05). Mosquito control by using larvicides or electric traps could lower seropositivity, but other measures did not contribute to significant risk mitigation of flavivirus exposure in dogs. These results will support better control of mosquito-borne diseases in Hanoi, and they indicate that dogs can be used as sentinels for flavivirus exposure.

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Can Anthropometry and Body Composition Explain Physical Fitness Levels in School-Aged Children?

Children ◽

10.3390/children8060460 ◽

2021 ◽

Vol 8 (6) ◽

pp. 460

Author(s):

Chih-Yu Hsu ◽

Liang-Sien Chen ◽

I-Jen Chang ◽

Wei-Ching Fang ◽

Sun-Weng Huang ◽

...

Keyword(s):

Body Composition ◽

Physical Fitness ◽

Cross Sectional Study ◽

Continuous Variables ◽

Z Score ◽

Fat Percentage ◽

Anthropometric Measures ◽

Muscle Weight ◽

Cross Sectional ◽

School Aged Children

Physical fitness (PF) is closely related to various health outcomes and quality of life among children. However, the associations between anthropometry, body composition (BC), and PF are not fully elucidated. This cross-sectional study aimed to investigate the associations between demographic metrics (age, sex), anthropometric measures (body mass index z-score (BMI z-score) waist/height ratio (WHtR)), BC parameters (body-fat percentage (BF%), muscle weight), and PF levels (800-m run, sit-and-reach, 1-min sit-ups, standing long jump) in school-aged children. Continuous variables were dichotomized by median splits. The results of 180 girls and 180 boys (mean age: 10.0 ± 0.7 years; mean BMI z-score: 0.366 ± 1.216) were analyzed. Multivariable linear regressions revealed that BF% (regression coefficient (B) = 3.4, 95% confidence interval (CI) = 2.5–4.3) was independently correlated with the 800-m run. Sex (B = 4.6, 95% CI = 3.0–6.3), age (B = 3.1, 95% CI = 1.9–4.3), and BMI z-score (B = −0.7, 95% CI = −1.4–−0.1) were independently related to sit-and-reach. Age (B = 3.3, 95% CI = 2.0–4.7), BF% (B = −0.3, 95% CI = −0.4–−0.2), and muscle weight (B = 0.7, 95% CI = 0.2–1.2) were independently associated with 1-min sit-ups. In addition to demography, anthropometry and BC provided additional information concerning some PF levels in school-aged children. Weight management and PF promotion should be addressed simultaneously in terms of preventive medicine and health promotion for children.

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Eating Disorders in Top Elite Beach Handball Players: Cross Sectional Study

Children ◽

10.3390/children8030245 ◽

2021 ◽

Vol 8 (3) ◽

pp. 245

Author(s):

Alejandro Martínez-Rodríguez ◽

Manuel Vicente-Martínez ◽

Javier Sánchez-Sánchez ◽

Laura Miralles-Amorós ◽

María Martínez-Olcina ◽

...

Keyword(s):

Eating Disorders ◽

Young Adults ◽

Body Composition ◽

Sports Medicine ◽

Eating Habits ◽

Cross Sectional Study ◽

Eating Attitudes ◽

Sectional Study ◽

Cross Sectional ◽

Eat 26

(1) Background: The preoccupation with the increasing appearance of eating disorders (ED) in athletes continues to grow, especially in athletes who practice team sports. ED severely affects the eating habits of the athletes, who tend to use unhealthy approaches to control their body weight. The development of nutritional education and early interventions by training staff is essential, and these factors are widely perceived as beneficial in sports medicine. This study evaluates the frequency at which beach handball (BH) players develop ED, also comparing the differences by sex and age (junior: adolescents vs. senior: young adults). In addition, the relation between body composition variables and ED was studied. (2) Methods: A descriptive and cross-sectional study was carried out in 69 top elite handball players (36 males and 33 females) from the Spanish National BH Team; who were separated by age (junior: adolescents and senior: young adults). The athletes completed the Eating Attitudes Test in its 26 item version (EAT-26). (3) Results: The prevalence of ED indicated that 11% of females had a high possibility of developing an ED, and 3% of males. Regarding the EAT-26 total score and subscales, no significant differences were found between female and male participants, or between the junior and senior categories. The correlations showed an association between body composition, in terms of body mass index, and the EAT-26 total score in both males and females. In the case of males, the correlation was negative. (4) Conclusions: Although there are no significant differences between sex or categories, it has been found that elite athletes are a population that is at high risk of developing ED.

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