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

Children ◽  
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.

scholarly journals Cross-sectional study of the association of body composition and physical fitness with bone status in children and adolescents from 11 to 16 years old

2013 ◽  
Vol 13 (1) ◽  
Author(s):  
Anderson Marques de Moraes ◽  
Ezequiel Moreira Gonçalves ◽  
Vinicius Justino de Oliveira Barbeta ◽  
Gil Guerra-Júnior
Keyword(s):  
Body Composition ◽  
Physical Fitness ◽  
Children And Adolescents ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Bone Status

scholarly journals Body Mass Index and Measures of Body Fat for Defining Obesity and Underweight: A Cross-Sectional of Various Specialties in Montenegrin Army Soldiers

2020 ◽  
Author(s):  
Stevo POPOVIC ◽  
Boris BANJEVIC ◽  
Bojan MASANOVIC ◽  
Dusko BJELICA
Keyword(s):  
Body Mass Index ◽  
Body Composition ◽  
Physical Fitness ◽  
Body Mass ◽  
Body Fat ◽  
Armed Forces ◽  
The Body ◽  
Fat Percentage ◽  
Anthropometric Measures ◽  
General Terms

Background: The body composition and physical fitness of members of the army is always a relevant topic for research, since the level of defense and security of people and material goods in a specific territory in many ways depends on the level of ability of the army. However, members of the armed forces are a heterogeneous group, typified by different abilities, characteristics, but also everyday needs, and the trend of changing body composition and reducing physical fitness is a current issue that has not bypassed this population either. Therefore, this study aimed to determine possible differences in body composition indicators that could appear between members of the Army of Montenegro of different military specialties. Methods: The sample of respondents included 240 Montenegrin male soldiers (32.5yr±9.5), who were measured at the sports dispensaries within the barracks of Montenegrin Army around the country in the spring of 2020, was classified into eight numerically equal subsamples according to their military specialty. The sample of variables included five anthropometric measures, which were necessary to calculate two derived body composition indicators: Body Mass Index (BMI) and Body Fat Percentage (FAT %). Using the one-way ANOVA and Post Hoc test with Taki’s model, the variables were analyzed. Results: It was determined that the body composition of Montenegrin soldiers shows a certain peculiarity compared to other national military corps, while there are differences in body composition indicators between members of the Montenegrin Army of different military specialties. Conclusion: This fact dramatically strengthens the issues of Montenegrin distinctive regarding body composition, both in general terms and in terms of distinctive within specific professional vocations.  

scholarly journals Pengetahuan, Status Hidrasi, Persen Lemak Tubuh, Kadar Hemoglobin, dan Kebugaran Atlet Senam

2019 ◽  
Vol 2 (2) ◽  
pp. 170
Author(s):  
Ayu Ghalda ◽  
Nazhif Gifari ◽  
Nadiyah Nadiyah
Keyword(s):  
Body Composition ◽  
Physical Fitness ◽  
Body Fat ◽  
Significant Relationship ◽  
Cross Sectional Study ◽  
Hemoglobin Level ◽  
The Body ◽  
Hydration Status ◽  
Cross Sectional ◽  
Spearman Correlation Test

AbstractPhysical fitness is the ability of a person body to do a day work without feeling significant fatigue, that the body has a reserve of energy to overcome the excessive workload. The purpose of this study was to determine the relationship between hydration knowledge, hydration status, body composition, hemoglobin level with physical fitness in gymnastics athletes. This study was design a cross sectional study at GOR Raden Inten East Jakarta. Independent variables were hydration knowledge, hydration status, body composition (percent of body fat) and hemoglobin level, while the dependent variable was physical fitness. The statistical test used in this study was the spearman correlation test, because the dependent variable in this study was abnormally distributed. The results of this study were that there was no significant relationship between hydration knowledge and physical fitness (r = 0.181; p > 0.05), there was no significant relationship between hydration status and physical fitness (r = -0,440; p = 0,052), there was no relationship significant between body composition (percent of body fat) and physical fitness (r = 0,351; p > 0.05), and there was a significant relationship between hemoglobin level and physical fitness (r = 0,600; p < 0.05). The conclusion in this study, there was a significant relationship between hemoglobin level and physical fitness.Kebugaran jasmani merupakan kemampuan tubuh seseorang untuk melakukan suatu pekerjaan sehari-hari tanpa merasakan kelelahan yang cukup berarti, sehingga tubuh itu sendiri memiliki cadangan energi untuk mengatasi beban kerja yang berlebih. Tujuanpenelitian ini untuk mengetahui hubungan pengetahuan hidrasi, status hidrasi, komposisi tubuh, kadar hemoglobin dengan kebugaran pada atlet senam. Penelitian ini adalah penelitian kuantitatif dengan desain penelitian cross sectional yang dilakukan di GOR Raden Inten Jakarta Timur. Variabel independen yaitu pengetahuan hidrasi, status hidrasi, komposisi tubuh (persen lemak tubuh)dan kadar hemoglobin, sedangkan variabel dependen yaitu kebugaran.  Uji statistik yang digunakan dalam penelitian ini menggunakan uji korelasi spearman, karena variabel dependen pada penelitan berdistribusi tidak normal. Hasil dari penelitian yaitu tidak terdapat hubungan yang signifikan antara pengetahuan hidrasi dan kebugaran (r=0,181; p>0,05), tidak terdapat hubungan yang signifikan antara status hidrasi dan kebugaran (r=-0,440; p>0,05), tidak terdapat hubungan yang signifikan antara komposisi tubuh dan kebugaran (r=0,351; p>0,05) dan terdapat hubungan yang signifikan antara kadar hemoglobin dan kebugaran (r=0,600; p<0,05). Kesimpulan dalam penelitian ini yaitu terdapat hubungan yang signifikan antara kadar hemoglobin dengan kebugaran atlet.

scholarly journals Daily Coffee and Green Tea Consumption Is Inversely Associated with Body Mass Index, Body Fat Percentage, and Cardio-Ankle Vascular Index in Middle-Aged Japanese Women: A Cross-Sectional Study

Nutrients ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1370 ◽  
Author(s):  
Yuka Yonekura ◽  
Masakazu Terauchi ◽  
Asuka Hirose ◽  
Tamami Odai ◽  
Kiyoko Kato ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Composition ◽  
Cross Sectional Study ◽  
Japanese Women ◽  
Body Fat Percentage ◽  
Sectional Study ◽  
Middle Aged ◽  
Fat Percentage ◽  
Cross Sectional ◽  
High Bmi

This study aimed to investigate the links between coffee (CF)/green tea (GT) consumption and body composition/cardiovascular parameters in middle-aged Japanese women. We conducted a cross-sectional study of 232 Japanese women aged 40–65 years who had been referred to the menopause clinic of Tokyo Medical and Dental University Hospital between November 2007 and August 2017. Body composition, cardiovascular parameters, and CF/GT consumption frequency were evaluated on their initial visits, using a body composition analyzer, vascular screening system, and brief-type self-administered diet history questionnaire, respectively. We investigated the associations between variables using multivariate logistic regression. After adjustment for age, menopausal status, and other factors, daily CF consumption was inversely associated with high body mass index (BMI) (adjusted odds ratio, 0.14; 95% confidence interval, 0.14–0.96) and body fat percentage (BF%) (0.33; 0.14–0.82), and daily GT consumption with high BF% (0.36; 0.14–0.96). Daily CF + GT consumption was also inversely associated with high BMI (0.15; 0.05–0.50) and BF% (0.30; 0.12–0.74). In pre- and perimenopausal women, daily CF + GT consumption was inversely associated with high cardio-ankle vascular index (CAVI) (0.05; 0.003–0.743). In conclusion, daily CF/GT consumption was inversely associated with high BMI, BF%, and CAVI in middle-aged Japanese women.

scholarly journals The Association between Physical Fitness Performance and Subjective Happiness among Taiwanese Adults

2020 ◽  
Vol 17 (11) ◽  
pp. 3774 ◽  
Author(s):  
Hui-Ling Chen ◽  
Po-Fu Lee ◽  
Yun-Chi Chang ◽  
Fu-Shu Hsu ◽  
Ching-Yu Tseng ◽  
...  
Keyword(s):  
Body Composition ◽  
Logistic Regression ◽  
Muscle Strength ◽  
Physical Fitness ◽  
Cross Sectional Study ◽  
Step Test ◽  
Multiple Logistic Regression ◽  
Related Factors ◽  
Cross Sectional ◽  
Logistic Regression Models

The purpose of the present study was to determine the association between health-related physical fitness (HRPF) performance and perceived happiness status among adults in Taiwan. A cross-sectional study was conducted, and data derived from the National Physical Fitness Survey in Taiwan 2014–2015 were reviewed. The participants included 27,930 men and 30,885 women, aged 23 to 64 years. Each participant completed a standardized, structured questionnaire and underwent anthropometric variable and HRPF measurements. The happiness outcome of an individual was obtained using the questionnaire, and the results were stratified into happy (very happy, quite happy, and fair) and unhappy (unhappy and not at all happy) groups for perceived happiness status. HRPF measurements were evaluated using cardiorespiratory endurance (3 min step test), muscle strength and endurance (1 min sit-up test), flexibility (sit-and-reach test), and body composition (body mass index (BMI) and waist-to-hip ratio). To determine the existence of a dose–response relationship between HRPF component levels and happiness status, four quartiles of HRPF components were analyzed using multiple logistic regression models. Multiple logistic regression results indicated that with the worst performance level of HRPF components as a baseline, significant associations were observed for the sit-and-reach test (third level: OR = 1.24, 95% CI: 1.02–1.49) and BMI (second level: OR = 0.78, 95% CI: 0.64–0.95) among men. For women, significant associations were observed for the 1 min sit-up test (second level: OR = 1.28, 95% CI: 1.03–1.60; third level: OR = 1.32, 95% CI: 1.04–1.67; fourth (the best) level: OR = 1.48, 95% CI: 1.12–1.95) and BMI (third level: OR = 0.73, 95% CI: 0.58–0.92). The current study suggested that higher values in flexibility and body composition, happiness-related factors, potentially improve the occurrence of happiness among men. Moreover, this positive effect of higher values of muscle strength, endurance, and BMI was observed for the occurrence of happiness in women. However, the relevant mechanism underlying this phenomenon must be further explored.

Environmental perceptions and its associations with physical fitness and body composition in adolescents: longitudinal results from the LabMed Physical Activity Study

2018 ◽  
Vol 0 (0) ◽  
Author(s):  
André Oliveira ◽  
Luis Lopes ◽  
Sandra Abreu ◽  
Carla Moreira ◽  
Pedro Silva ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Physical Fitness ◽  
Environmental Perceptions ◽  
Linear Regression Models ◽  
Anthropometric Measures ◽  
Cross Sectional ◽  
Environmental Correlates ◽  
Health Related

Abstract Background The environmental correlates have been extensively studied in the last years, but most associations with physical fitness (PF) and body composition have been cross-sectional in nature. Objective This study aimed to determine if adolescents’ environmental perceptions associated with PF and body composition in a 2-year follow-up. Subjects Participants were 583 adolescents aged 12–18 years (299 girls) from the LabMed Physical Activity Study. Methods PF and body composition were assessed with the protocols of the ALPHA health-related fitness battery and environmental perceptions with the ALPHA environmental questionnaire. Linear regression models were used to determine the associations between environmental perceptions at baseline and PF and anthropometric measures at follow-up. Results Results showed that perceptions of distant facilities at baseline were associated with lower fitness at follow-up in boys. Also, boys’ lower study environment perceptions at baseline were associated with higher body composition at follow-up. Positive perceptions of a pleasant environment at baseline were associated with better fitness at follow-up in boys. Additionally, girls’ positive bike lanes availability and esthetics perceptions at baseline were associated with better body composition at follow-up. Conclusion Positive environmental perceptions at baseline are associated with better PF and body composition at follow-up.

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