Composição Corporal de Adultos Com Síndrome de Down e Excesso de Peso Atendidos em Hospital Universitário

2018 ◽  
Vol 22 (1) ◽  
pp. 47
Author(s):  
Leiliane Cruz Reis ◽  
Livia Maria Machado Nunes ◽  
Maria Edilma Da Silva Bezerra ◽  
Rosilene Reis Della Noce
Keyword(s):  
Body Composition ◽  
Down Syndrome ◽  
Overweight And Obesity ◽  
The Body ◽  
Fat Free Mass ◽  
University Hospital ◽  
Normal Range ◽  
Cross Sectional ◽  
The Mean ◽  
The City

Pessoas com Síndrome de Down podem, frequentemente, apresentar doença cardíaca congênita, hipotireoidismo, distúrbios gastrointestinais e tendência ao sobrepeso e obesidade, comprometendo gravemente a saúde. O objetivo deste trabalho foi descrever a composição corporal de adultos com Síndrome de Down - SD e excesso de peso, atendidos em um Hospital Universitário. Trata-se de um estudo transversal e descritivo realizado na cidade de Belém do Pará, no ano de 2017, onde os participantes com SD, foram avaliados para determinação da composição corporal com a utilização do aparelho de bioimpedância elétrica InBody230. Foram avaliados 13 indivíduos de ambos os sexos com idades variando entre 20 e 40 anos. A média de peso dos indivíduos do sexo masculino e feminino foi de 71,8 kg e 69,2 kg respectivamente, a média de Índice de Massa Corporal - IMC foi de 31,27 kg/m² para os homens e 34,08 kg/m² para as mulheres, classificada em obesidade. A maioria dos indivíduos apresenta Massa Muscular Esquelética - MME e Massa Livre de Gordura - MLG dentro da faixa de normalidade, porém os valores de Massa de Gordura (MG), assim como a Relação Cintura Quadril - RCQ de todos os indivíduos estão elevados. O acompanhamento individualizado da composição corporal, por meio da bioimpedância elétrica, mostrou ser um instrumento eficaz para avaliação do estado nutricional dessa população.Palavras-chave: Síndrome de Down. Composição Corporal. Bioimpedância Elétrica.AbstractPeople with Down Syndrome can often have congenital heart disease, hypothyroidism, gastrointestinal disorders, and tendency to overweight and obesity severely compromising health. The objective of this study was to describe the body composition in adults with Down Syndrome and overweight treated in a University Hospital. This is a cross-sectional and descriptive study carried out in the city of Belém do Pará in 2017, where the participants with DS, were evaluated to determine the body composition with the use of InBody 230 electric bioimpedance device. Eight individuals of both sexes with ages varying between 20 and 40 years were evaluated. The mean weight of the male and female subjects was 71.8 kg and 69.2 kg respectively, the mean Body Mass Index (BMI) was 31.27 kg / m² for men and 34.08 kg / m² for women, classified as obesity. The majority of individuals had a Skeletal Muscle Mass (MME) and Fat Free Mass (MLG) within the normal range, but the values of Mass of Fat (MG), as well as the Hip Waist Ratio (WHR) of all individuals are high. The individualized monitoring of body composition through electric bioimpedance proved to be an effective tool for assessing the nutritional status of this population.Keywords: Down Syndrome. Body composition. Electric impedance.

scholarly journals Obesity, smoking status and their relationships in selected population groups

2021 ◽  
pp. 291-299
Keyword(s):  
Body Composition ◽  
Lipid Profile ◽  
Fat Mass ◽  
Severe Obesity ◽  
Overweight And Obesity ◽  
Fat Free Mass ◽  
Chronic Obstructive ◽  
Average Value ◽  
Copd Patients ◽  
The Mean

Background. Overweight and obesity are defined as abnormal or excessive fat accumulation that may impair health. Obesity is associated with many chronic diseases, including cardiovascular disease and diabetes, and recently the role of overweight and obesity in lung disease has received new interest. Chronic obstructive lung disease is the third-leading cause of death globally, and both obesity and diet appear to play roles in its pathophysiology. Cross-sectional studies have demonstrated an inverse association between obesity and the prevalence of chronic obstructive pulmonary disease (COPD). Objective. This study aims to evaluate the relationship between smoking, lipid profile and obesity (body composition changes) in a selected groups of population (30 non-smokers, 30 smokers and 60 COPD patients). Material and Methods. We evaluated fat mass, fat free mass, body mass index and lipid profile in a group of 120 randomly selected probands (60 COPD patients; 30 smokers without COPD; 30 non-smokers without COPD) to identify possible negative relationships of smoking to body composition. To the measurement of fat mass (FM) and fat free mass (FFM) was used a device Bodystat Quadscan 4000 (Bodystat Ltd, British Isles). The device works by using four-frequency bioelectrical impedance analysis. Laboratory parameters as total cholesterol (T-C), high-density cholesterol (HDL-C), low-density cholesterol (LDL-C) and triacylglycerols (TG) were investigated by automated clinical chemistry analyzer LISA 200th. The measured values were statistically processed and evaluated in a statistical program STATISTICA Cz. Version 7.1. (Kruskall-Wallis test). Results. A comparison of the mean fat mass we found statistically highly significant differences between the group of COPD patients and non-smokers (P <0.001) and insignificant differences (P ≥ 0.05) between the other groups of our experiment. A comparison of the mean fat mass values of all three groups of the experiment shows a steady increase in fat from non-smokers (17.66 ± 10.04 kg) to COPD patients with the highest mean value (25.08 ± 10.14 kg). In the group of COPD patients we recorded the lowest average value of FFM (51.76 ± 13.84 kg), in group of smokers the middle (56.06 ± 10.76 kg) and in non-smokers the highest average value of FFM (59.91 ± 9.90 kg) at relatively the same body weight in the groups. Based on calculated body mass index (BMI), we found in group of COPD patients overweight in 15 cases (25%), obesity in 7 patients (11.67%), severe obesity in 14 patients (23.3%) and morbid obesity in 2 patients (3.33%); in the group of smokers overweight in 16 cases (53.33%), obesity in 5 cases (16.6%) and severe obesity in 1 case (3.33%); in non-smokers we recording overweight in 14 cases (46.67%), obesity in 5 cases (16.67%) and severe obesity in 2 cases (6.67%). In the lipid profile of the monitored groups of probands, we observed statistically significant differences only for LDL cholesterol (LDL-C). There was a statistically significant difference (P <0.001) between the group with COPD and smokers, as well as between the group of smokers and non-smokers (P < 0.05). Conclusions. In the vast majority of patients with COPD, the lung damage that leads to COPD is caused by long-term cigarette smoking. The presence and absence of risk factors such as smoking, inappropriate lipid profile and obesity (amount of fat mass) in selected population groups were observed. Additional studies to explore both the quantitative and qualitative changes in body composition with disease process of COPD are required.

scholarly journals Spinopelvic alignment and lumbar vertebral shape in children: associations with structural spinal abnormalities and body composition in the generation R study

2021 ◽  
Author(s):  
Marleen M. van den Heuvel ◽  
Nathalie E. Griffioen ◽  
Hakim C. Achterberg ◽  
Edwin H. G. Oei ◽  
Jeroen J. M. Renkens ◽  
...  
Keyword(s):  
Body Composition ◽  
Pelvic Incidence ◽  
Lumbar Vertebrae ◽  
Fat Free Mass ◽  
Disc Height ◽  
Multilevel Regression ◽  
Cross Sectional ◽  
Spinopelvic Alignment ◽  
The Mean ◽  
Vertebral Shape

Abstract Purpose To investigate the spinopelvic alignment and vertebral shape in children, and associations with body composition and structural spinal abnormalities on magnetic resonance imaging (MRI). Methods We performed a cross-sectional study embedded in the Generation R Study, a prospective population-based birth cohort. Pelvic incidence and vertebral concavity ratios for each lumbar level were determined on sagittal MRI images in 9-year-old children, and structural spinal abnormalities were scored semi-quantitatively. The BMI-SD score was calculated, and body composition was assessed using DXA scans. Associations of pelvic incidence and vertebral concavity ratios with structural abnormalities and body composition measures were assessed using (multilevel) regression analyses. Results This study included 522 participants (47.7% boys), aged 9.9 years (IQR 9.7–10.0). The mean pelvic incidence was 36.6° (SD 8.0). Vertebral concavity ratios ranged from 0.87 to 0.90, with significantly lower ratios for boys compared to girls. Associations were found for a larger pelvic incidence with decreased disc height [OR 1.03 (95% CI 1.02–1.05)], and a pelvic incidence in the lowest tertile with less disc bulging [OR 0.73 (95% CI 0.56–0.95)]. Increased vertebral concavity ratio was associated with decreased disc height [OR 14.16 (95% CI 1.28–157.13)]. Finally, increased fat-free mass index was associated with a smaller pelvic incidence [adjusted OR 0.85 (95% CI 0.07–1.63)]. Conclusion The mean pelvic incidence of 9-year-old children is 36.6° on supine MRI images, and a slightly concave shape of the lumbar vertebrae is seen. Spinopelvic alignment is associated with structural spinal abnormalities, and might itself be influenced by the children’s body composition.

Association Between Body Composition with Pulmonary Function Tests

2020 ◽  
Author(s):  
Hamidreza Pouragha ◽  
Hosein Kazemi ◽  
Gholamreza Pouryaghoub ◽  
Ramin Mehrdad
Keyword(s):  
Body Composition ◽  
Pulmonary Function ◽  
Visceral Fat ◽  
Pulmonary Function Tests ◽  
Bioelectrical Impedance ◽  
The Body ◽  
Fat Free Mass ◽  
The Other ◽  
Inverse Association ◽  
Cross Sectional

Abstract Background: Why is bodyweight not a predictor of lung function, however, height, sex, race, and age are predictors of lung capacity and function. In this study, we want to investigate the association between body composition and pulmonary function. And as much as possible, answer the question of why bodyweight is not predictive of lung function.Method: This cross-sectional study was performed among 2967 employees of Tehran University of Medical Sciences (TUMS) who participated in the TUMS Employees Cohort (TEC) study. The body composition of the participants was measured using the Bioelectrical Impedance Analysis (BIA) method. Anthropometric variables were also measured as a confounder. The pulmonary function of participants was assessed by a forced spirometry test.Results: The correlation of BIA values including fat-free mass and total body water with a pulmonary function such as FEV1, FVC, and FEF25-75 is higher than most anthropometric values such as weight, wrist circumference, and the waist to hip ratio. Also, in regression analysis, age and sex had an association with pulmonary function, but the weight did not show a significant relationship. On the other hand, fat-free mass and visceral fat were significantly associated with pulmonary function. One is direct and the other is inverse.Conclusion: The hypothesis that the results of this study created in the minds of the authors were that; The direct association of fat-free mass with pulmonary function may be ineffective by the inverse association of visceral fat with pulmonary function, leading to a lack of association between weight and pulmonary function.

Association between body composition and pulmonary function tests among health care workers in Iran

2021 ◽  
Vol 17 ◽  
Author(s):  
Hamidreza Pouragha ◽  
Hosein Kazemi ◽  
Gholamreza Pouryaghoub ◽  
Ramin Mehrdad
Keyword(s):  
Body Composition ◽  
Lung Function ◽  
Pulmonary Function ◽  
Visceral Fat ◽  
Pulmonary Function Tests ◽  
The Body ◽  
Fat Free Mass ◽  
The Other ◽  
Cross Sectional ◽  
Function Tests

Background: Why is bodyweight not a predictor of lung function, while height, sex, race, and age are predictors of lung capacity and function? In this study, we want to investigate the association between body composition and pulmonary function. And, as much as possible, answer the question of why bodyweight is not predictive of lung function. Methods: This cross-sectional study was performed among 2967 employees of Tehran University of Medical Sciences (TUMS) who participated in the TUMS Employees Cohort (TEC) study. The body composition of the participants was measured using the Bioelectrical Impedance Analysis (BIA) method. Anthropometric variables were also measured as a confounder. The pulmonary function of participants was assessed by a forced spirometry test. Results: The correlation of BIA values including fat-free mass and total body water with a pulmonary function such as FEV1, FVC, and FEF25-75 is higher than most anthropometric values such as weight, wrist circumference, and the waist to hip ratio. Also, in regression analysis, age and sex had an association with pulmonary function, but the weight did not show a significant relationship. On the other hand, fat-free mass and visceral fat were significantly associated with pulmonary function. One is direct and the other is inverse. Conclusion: We observed a negative association between visceral fat and pulmonary function tests and a direct association between Fat-free mass pulmonary function tests (FEV1 and FVC) adjusted for age, sex, and anthropometric indices.

scholarly journals The prevalence of obesity and overweight in Northeastern Iran

2018 ◽  
Vol 4 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Hakimeh Saadatifar ◽  
Hadi Ostadimoghaddam ◽  
Fahimeh Khoshhal ◽  
Frida Jabbari-Azad ◽  
Saman Mohazzab-Torabi ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
The Body ◽  
Health Policies ◽  
Sectional Study ◽  
Cross Sectional ◽  
Who Criteria ◽  
Obesity And Overweight ◽  
Prevalence Of Obesity ◽  
The Mean

Objective: The aim of this study was to assess obesity and overweight by WHO criteria in Mashhad, Iran. Method: This cross-sectional study was performed on 4453 people from Mashhad in 2009. Comprehensive data of age, height, weight, education, and marriage was collected. Overweight and obesity were calculated according to the body mass index (BMI). Results: A total of 1828 participants entered study, of whom 70.4% were women. The mean age of the population was 39.8±13.5 years. The prevalence of overweight and obesity was 36.5% (95% CI 34.3-38.6) and 16.9% (95% CI 15.1-18.8), respectively. The prevalence of overweight was 39.0% in men and 35.4% in women which increased significantly by age (P<0.001 & OR=1.055). The prevalence of obesity in men and women was 12.3% and 18.9% respectively which showed women had a significantly higher risk (P<0.001). The risk of overweight and obesity was higher in married but lower in educated people. Conclusion: This study showed a rapid increase in obesity and overweight, especially in women, in Mashhad population as a sample of the Iranian society. Attention to preventive and education plans should be the priority of health policies.

scholarly journals Dietary habits in the context of body composition of young adult females

2019 ◽  
Vol 82 (4) ◽  
pp. 339-347
Author(s):  
Tereza Sofková ◽  
Michaela Hřivnová ◽  
Marie Chrásková
Keyword(s):  
Body Composition ◽  
Body Mass ◽  
Body Fat ◽  
Visceral Fat ◽  
Dietary Habits ◽  
Overweight And Obesity ◽  
The Body ◽  
Fat Free Mass ◽  
Fat Percentage ◽  
Daily Frequency

Abstract Appropriate dietary habits and healthy nutrition play a part in weight control. Set positive principles make precondition for satisfactory state of the body and its composition. Body mass index (BMI) is most commonly used to assess optimal body mass in relation to health risks. However, BMI does not enable the representation of individual body components and may lead to misdiagnosis in one person. The aim of our study was to evaluate dietary habits and selected body composition parameters based on BMI. Moreover, we evaluated these parameters in relation to the daily frequency of meals. The research group consisted of 318 female students of pedagogical disciplines of Palacký University in Olomouc, aged between 18 and 30 years. (22.3±2.5 years). The survey was conducted in March 2018 and 2019. Data on dietary habits were acquired through a questionnaire survey that focused on the daily frequency of meals. Multi-frequency bioimpedance analysis using InBody 720 analyser was used to determine body composition parameters. In the normal weight BMI (BMI_N) category, the selected parameters (BFP: body fat percentage, VFA: visceral fat, FFM: fat-free mass) based on general recommendations for body composition are met. In the overweight and obesity (BMI_O) category, the mean BFP values fall, as expected, into the obesity category (≥35%). We may conclude that statistically significantly lower relative risk of damage to health assessed by the body fat and visceral fat (BFM, BFP, VFA, BFMI) was found to be significantly lower in women who consume 5 meals per day compared to women who consume 4 or less daily portions of food. The differences between the BMI categories for individual meals during the day were statistically insignificant for the group we investigated. We evaluate the dietary habits positively based on the low frequency of skipping meals.

scholarly journals Estimación del riesgo cardiovascular por composición corporal total

2017 ◽  
Vol 4 (1) ◽  
pp. 22-27
Author(s):  
Oscar Medina ◽  
Juan Manuel Sarmiento ◽  
Larry Quinn ◽  
Sonia Merlano ◽  
Fabian Antonio Dávila ◽  
...  
Keyword(s):  
Heart Failure ◽  
Body Mass Index ◽  
Body Composition ◽  
Waist Circumference ◽  
Body Mass ◽  
Cross Sectional Study ◽  
Rehabilitation Program ◽  
The Body ◽  
Fat Free Mass ◽  
Cross Sectional

Introducción: La obesidad y la adiposidad están relacionadas con el aumento del riesgo cardiovascular. El índice de masa corporal (IMC) y el perímetro abdominal son las variables antropométricas más utilizadas para evaluar su magnitud. El presente estudio busca establecer la relación entre desenlaces cardiometabólicos y la adiposidad medida con Absorciometría Dual por rayos X (DXA), así como el rendimiento diagnóstico de la misma contra la medición de las variables antropométricas convencionales. Materiales y métodos: Se realizó un estudio observacional de corte transversal; se calcularon las variables antropométricas y de composición corporal para 60 pacientes en programa de rehabilitación cardiaca fase II. Resultados: Existió mayor prevalencia de obesidad por IMC y adiposidad en mujeres que en hombres (p=0,01 y 0,048). La curva ROC encontró que el rendimiento del perímetro abdominal es solo 65% y el del IMC del 65,6% para el diagnóstico de adiposidad. Se encontraron relaciones significativas entre porcentaje de masa grasa elevado y la enfermedad coronaria (OR: 1,9 p= 0,042); el IMC aumentado con la hipertensión arterial (OR: 3,0 p= 0,0334) y el LDL > 70 mg/dl (OR: 0,4 p= 0,0178); el perímetro abdominal aumentado con la falla cardiaca (OR: 0,58 p=0,0382); la TMB baja con la hipertensión arterial (OR: 1,70 p= 0,046) y finalmente el IIRME disminuido con el LDL > 70 mg/dl y la falla cardiaca (OR: 0,4 p= 0,0178 y OR 1,96 p=0,078, respectivamente).Conclusiones: La suma de la medición de las variables antropométricas y de composición corporal por DXA ofrece información valiosa para el estudio y estimación del riesgo cardiovascular y metabólico de los pacientes. Abstract Introduction: Obesity and adiposity are associated with increased cardiovascular risk. The body mass index (BMI) and waist circumference are the most anthropometric variables used to assess their magnitude. This study aims to establish the relationship between adiposity and cardiometabolic outcomes measured by Dual X-ray Absorptiometry (DXA) as well as the diagnostic performance of the latter against the measurement of the conventional anthropometric variables. Materials and methods: An observational cross-sectional study was conducted; anthropometric and body composition variables for 60 patients in cardiac rehabilitation program phase II were calculated. Results: There was a higher prevalence of obesity by BMI and adiposity in women than in men (p = 0.01 and 0.048). The ROC curve found that the performance is only 65% for waist circumference and 65.6% for BMI for the diagnosis of adiposity. Significant correlations between high percentage of fat mass and coronary heart disease (OR: 1.9 p = 0.042) were found; as well as for increased BMI with hypertension (OR: 3.0 p = 0.0334) and LDL> 70mg/dl (OR: 0.4 p = 0.0178); increased waist circumference with heart failure (OR: 0.58 p = 0.0382); low basal metabolic rate (BMR) with hypertension (OR: 1.70 p = 0.046) and finally the decreased fat free mass index (FFMI) with LDL>70mg/dl and heart failure (OR: 0.4 p = 0.0178 and OR: 1.96 p = 0.078 respectively). Conclusions: The addition of body composition variables by DXA and anthropometric variables, provides valuable information for the study and estimation of cardiovascular and metabolic risk. Key Words: Obesity; DEXA Scans; Coronary Disease; BodyComposition; Body Mass Index; Adiposity.

scholarly journals Personalized Diet in Obesity: A Quasi-Experimental Study on Fat Mass and Fat-Free Mass Changes

Healthcare ◽  
2021 ◽  
Vol 9 (9) ◽  
pp. 1101
Author(s):  
Manuel Reig García-Galbis ◽  
Diego I. Gallardo ◽  
Rosa María Martínez-Espinosa ◽  
María José Soto-Méndez
Keyword(s):  
Experimental Study ◽  
Body Composition ◽  
Fat Mass ◽  
Overweight And Obesity ◽  
The Body ◽  
Fat Free Mass ◽  
Obese Adults ◽  
Quasi Experimental ◽  
Clinically Significant ◽  
Composition Changes

Considering that the prevalence of overweight and obesity in Southeast of Spain is high, the aim of this work was to analyze the relation between the adherence to a personalized diet and the effectiveness of changes in the body composition in overweight and obese adults in this region. This quasi-experimental study presents the following selection criteria: attendance at the consultation between 2006 and 2012, subjects ≥ 19 years of age with overweight or obesity. In total, 591 overweight or obese individuals were involved in this study, attending 4091 clinic consultations in total. Most of the sample consisted of subjects who attended >3 consultations (>1.5 months), and were females aged 19–64 years who obtained clinically significant changes in fat mass (FM, ≥5%) and recommended changes in fat-free mass (FFM, ≥0%). Based on the results obtained and the experience gained from this research, the following recommendations are established: (i) record fat mass and fat-free mass index as a complement to body mass index; (ii) use FM and FFM to evaluate effectiveness of interventions with the aim of obtaining body composition changes; (iii) use personalized diet to achieve significant changes in FM and avoid non-recommended changes in FFM.

scholarly journals Differences in body composition between affected and nonaffected sides in cerebral palsy football athletes: Preliminary findings (Diferencias en la composición corporal entre los lados afectados y no afectados em atletas de fútbol con parálisis cerebral:

Retos ◽  
2021 ◽  
Vol 44 ◽  
pp. 416-420
Author(s):  
Osmair Gomes de Macedo ◽  
Maria Filomena Soares Vieira ◽  
Carlota Leão da Cunha ◽  
Vasco Miguel Ferreira
Keyword(s):  
Body Composition ◽  
Cerebral Palsy ◽  
Classification System ◽  
International Federation ◽  
The Body ◽  
Fat Free Mass ◽  
Cross Sectional ◽  
Muscular Development ◽  
Motion Function ◽  
Affected Side

To verify the symmetry of body composition distribution in cerebral palsy (CP) football players with hemiparesis, was carried out a cross-sectional study with17 football-7-a-side players with CP and hemiparesis, level I according to the Gross Motion Function Classification System and as class 7 according to the International Federation of CP Football. The body composition was evaluated, on both affected and nonaffected sides, by anthropometry and bioimpedance. As a result, fat free mass weight, limb girths and limb muscular areas were significantly higher on nonaffected side. In addition, fat mass weight, limb skinfolds and lower limb fat areas were significantly lower on nonaffected side, but the arm fat area are similar on both sides. These findings suggested that physical requirements of training and competitions of 7-a-side-football allows the muscular development in the non-affected side, however, they are not enough for the muscular development in the affected side to reach a similar development to the non-affected side.  Resumen: Para verificar la simetría de la distribución de la composición corporal en jugadores de fútbol con parálisis cerebral (PC) y hemiparesia, se realizó un estudio transversal con 17 jugadores de fútbol 7 con PC y hemiparesia, nivel I según el Gross Motion Function Classification System, y como clase 7 según la International Federation of CP Football. La composición corporal se evaluó, tanto en el lado afectado como en el no afectado, mediante antropometría y bioimpedancia. Como resultado, el peso de la masa libre de grasa, la circunferencia de las extremidades y las áreas musculares de las extremidades fueron significativamente mayores en el lado no afectado. Además, el peso de la masa grasa, los pliegues cutáneos de las extremidades y las áreas de grasa de las extremidades inferiores fueron significativamente menores en el lado no afectado, pero el área de grasa del brazo es similar en ambos lados. Estos resultados sugirieron que los requisitos físicos del entrenamiento y las competiciones de fútbol 7 permiten el desarrollo muscular en el lado no afectado, sin embargo, no son suficientes para que el desarrollo muscular del lado afectado alcance un desarrollo similar al del lado no afectado.

scholarly journals Comparison of Body Composition Parameters in Swimmers and Non Swimmers: A Cross-sectional Study

2021 ◽  
Author(s):  
Sruthi Parayil Kizhakkevalappil ◽  
Reena Alexander ◽  
Arun Chandran Nhattuvalappil
Keyword(s):  
Blood Pressure ◽  
Body Composition ◽  
Diastolic Blood Pressure ◽  
Cross Sectional Study ◽  
T Test ◽  
The Body ◽  
Fat Free Mass ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional

Introduction: Swimming is an inexpensive isotonic exercise that is useful for health promotion and prevention of disease. While studies based on body composition and swimming in India are few, the analysis of body composition parameters can provide accurate body assessment and serve as an ideal mode for fitness analysis and promotion of health. Aim: To assess the body composition, anthropometric and cardiac parameters of healthy swimmers and compare these variables with that of healthy non swimmers. Materials and Methods: A comparative cross-sectional study was conducted in the Department of Physiology, Government Medical College, Thrissur, Kerala, India. Duration of study was from January 2017 to January 2018. A total 60 healthy individuals, 30 swimmers and 30 non swimmers were selected by simple random sampling method. Body composition parameters were estimated along with anthropometric measurements and cardiac parameters- height, weight, Body Mass Index (BMI), pulse rate, systolic and diastolic blood pressure. Quantitative variables like body composition parameters were analysed using mean standard deviation and 95% confidential interval. Comparison of body composition parameters were analysed using independent t-test and significant level was kept at 5%. Results: The mean age of swimmers was 19.93±1.59 years and that of non swimmer subjects was 22.87±1.88 years. Body composition parameters included Body Fat Percentage (BFP p-value <0.001), Fat Mass (FM p-value <0.001) and Basal Metabolic Rate (BMR p-value <0.001) were found to be significantly decreased (p-value <0.05) in swimmers when compared to non swimmers. However, the Fat Free Mass (FFM p-value=0.13) and Fat Free Mass Index (FFMI p-value=0.22) were also decreased but comparable (p-value >0.05). Weight and BMI along with pulse, systolic blood pressure and diastolic blood pressure (p-value <0.001) were lower in swimmers than non swimmers and statistically significant (p-value <0.05) by independent t-test. Conclusion: The results indicated that, swimming can improve body composition parameters to a more healthy state and therefore can be advised as a form of regular physical activity with a goal to achieve ideal health and fitness.

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