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Waaler PN, Bongo LA, Rolandsen C, Lorem GF. An individually adjusted approach for communicating epidemiological results on health and lifestyle to patients. Sci Rep 2024; 14:3199. [PMID: 38331938 PMCID: PMC10853548 DOI: 10.1038/s41598-024-53275-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 01/30/2024] [Indexed: 02/10/2024] Open
Abstract
If scientific research on modifiable risk factors was more accessible to the general population there is a potential to prevent disease and promote health. Mobile applications can automatically combine individual characteristics and statistical models of health to present scientific information as individually tailored visuals, and thus there is untapped potential in incorporating scientific research into apps aimed at promoting healthier lifestyles. As a proof-of-concept, we develop a statistical model of the relationship between Self-rated-health (SRH) and lifestyle-related factors, and a simple app for conveying its effects through a visualisation that sets the individual as the frame of reference. Using data from the 6th (n = 12 981, 53.4% women and 46.6% men) and 7th (n = 21 083, 52.5% women and 47.5% men) iteration of the Tromsø population survey, we fitted a mixed effects linear regression model that models mean SRH as a function of self-reported intensity and frequency of physical activity (PA), BMI, mental health symptoms (HSCL-10), smoking, support from friends, and HbA1c ≥ 6.5%. We adjusted for socioeconomic and demographic factors and comorbidity. We designed a simple proof-of-concept app to register relevant user information, and use the SRH-model to translate the present status of the user into suggestions for lifestyle changes along with predicted health effects. SRH was strongly related to modifiable health factors. The strongest modifiable predictors of SRH were mental health symptoms and PA. The mean adjusted difference in SRH between those with 10-HSCL index = 1.85 (threshold for mental distress) and HSCL-10 = 1 was 0.59 (CI 0.61-0.57). Vigorous physical activity (exercising to exhaustion ≥ 4 days/week relative to sedentary) was associated with an increase on the SRH scale of 0.64 (CI 0.56-0.73). Physical activity intensity and frequency interacted positively, with large PA-volume (frequency ⨯ intensity) being particularly predictive of high SRH. Incorporating statistical models of health into lifestyle apps have great potential for effectively communicating complex health research to a general audience. Such an approach could improve lifestyle apps by helping to make the recommendations more scientifically rigorous and personalised, and offer a more comprehensive overview of lifestyle factors and their importance.
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Affiliation(s)
- Per Niklas Waaler
- Department of Computer Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Lars Ailo Bongo
- Department of Computer Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Christina Rolandsen
- Department of Computer Science, UiT The Arctic University of Norway, Tromsø, Norway
- Deloitte AS, Oslo, Norway
| | - Geir F Lorem
- Department of Psychology, UiT The Arctic University of Norway, Tromsø, Norway.
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Kochman M, Kielar A, Kasprzak M, Maruszczak K, Kasperek W. The Relationship between Self-Rated Health and Physical Fitness in Polish Youth. Healthcare (Basel) 2023; 12:24. [PMID: 38200930 PMCID: PMC10778670 DOI: 10.3390/healthcare12010024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/13/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
Self-rated health (SRH) is a tool for assessing a population's health across the lifetime, and seems to be a dynamic assessment of current health status and a strong predictor of cardiovascular disease and mortality, whereas insufficient levels of physical fitness in adolescence are a significant health problem and may contribute to the development of many disorders in adulthood. In this cross-sectional study, we attempted to assess the relationship between SRH and the physical fitness of adolescents. Two hundred and thirty-five adolescents (eighty-five boys and one hundred and fifty girls) aged 16-17 were recruited for this study. The study procedures included a short author questionnaire and physical fitness assessment (Zuchora's Physical Fitness Index). Boys declared better health states and reported less frequent morbidity of seasonal diseases (p < 0.05). No differences were found in physical fitness, the incidence of postural disorders, lower limb malalignments, foot deformities, sleep duration, and perception of physical activity on physical condition and well-being in boys and girls (p > 0.05). The comparison of physical fitness levels in adolescents with different SRH, sleep duration, perceptions of physical activity on physical condition and well-being also showed significant differences (p < 0.05). Positive SRH and perception of physical activity on physical condition and well-being, proper sleep duration (7-8 h/night), and a lack of foot deformities are associated with a better physical fitness in adolescents. Physical fitness seems to be a good predictor of SRH only in Polish boys, but not girls and the entire population. The lack of significance in the entire population could be attributed to the substantial number of girls in the study group. Despite that, it is recommended to encourage adolescents to engage in regular exercises, sleep routines and healthy lifestyles. Further research should be based on a more representative group, with a comparable number of girls and boys in the study group and potential confounders, but also they should be focused on SRH predictors to improve SRH in Polish girls.
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Affiliation(s)
- Maciej Kochman
- Physiotherapy Department, Institute of Health Sciences, College of Medical Sciences, University of Rzeszów, 35-215 Rzeszów, Poland
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3
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Bin Baz SS, Malibarey WM, Alsalmi HA, Alzaydi MD, Alqahtani AM, Alghamdi RY. The Impact of a Healthy Lifestyle on Psychological Well-Being Among Saudi Adolescent Girls Attending Secondary Schools in Taif City, Saudi Arabia. Cureus 2023; 15:e50189. [PMID: 38186425 PMCID: PMC10771855 DOI: 10.7759/cureus.50189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2023] [Indexed: 01/09/2024] Open
Abstract
Background and objective A healthy lifestyle encompasses healthy eating, regular exercise, getting enough sleep, and avoiding smoking, drug abuse, and alcohol, which will help improve mental health and manage the symptoms of anxiety, stress, and depression. In this study, we aimed to evaluate the relationship between a healthy lifestyle and psychological well-being among Saudi adolescent girls. Materials and methods A cross-sectional study was conducted among adolescent girls in secondary schools in Taif City, Saudi Arabia. The main outcome measures were the Simple Lifestyle Indicator Questionnaire (SLIQ), Patient Health Questionnaire-2 (PHQ-2) and PHQ-9 (if PHQ-2-positive), Generalized Anxiety Disorder 7-item (GAD-7) questionnaire, and Perceived Stress Scale (PSS) scores. Results The age of the respondents ranged between 15 and 19 years with an arithmetic mean of 16.72 and a standard deviation (SD) of 0.96 years. Most of the students (58.3%) followed a healthy lifestyle whereas only 6.7% followed an unhealthy one. The prevalence of depression was 52.5%; moderately severe depression was observed in 14.8% and severe depression was seen in 6.9% of the schoolgirls. Moderate or severe anxiety was observed in 24.3% and 17.8% of schoolgirls, respectively. High perceived stress was observed in 18% of the students. There was a statistically significant association between students' lifestyle and the severity of depression, anxiety, and perceived stress (p<0.001). Conclusion While unhealthy lifestyles are not common among secondary schoolgirls in Taif City, we found a significant association between such lifestyles among students and the deterioration of their psychological well-being.
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Leibinger E, Åvitsland A, Resaland GK, Solberg RB, Kolle E, Dyrstad SM. Relationship between health-related quality of life and physical fitness in Norwegian adolescents. Qual Life Res 2022; 32:1133-1141. [PMID: 36527570 DOI: 10.1007/s11136-022-03309-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2022] [Indexed: 12/23/2022]
Abstract
AIMS This cross-sectional study investigated the association between health-related quality of life (HRQoL), cardiorespiratory fitness (CRF) and muscular fitness in 14-year-old adolescents. METHODS Norwegian adolescents (N = 1985) carried out a 10-min running test to assess cardiorespiratory fitness and three different muscular fitness tests (handgrip, sit-ups, and standing broad jump) and answered the KIDSCREEN-27 questionnaire to provide HRQoL data. Linear-mixed effect models were applied to detect relationships among the variables. RESULTS Running-test results were positively associated with higher scores in the following KIDSCREEN domains: physical well-being, psychological well-being, autonomy and parent relationships, and school environment (β = 0.01-0.04; p < .01 for all). Performance in sit-ups test was positively associated with higher scores in three out of five KIDSCREEN domains: physical well-being (β = 0.31; p < .001), social support and peers (β = 0.16; p = .023), and school environment scores (β = 0.19; p = .006). An inverse association was found between the handgrip test results and the score on psychological well-being domain (β = - 0.10; p = .013). CONCLUSIONS The associations between HRQoL and physical fitness were trivial (abdominal strength and handgrip strength) to small (CRF) but confirmed that earlier findings from children also are applied to adolescents. Explosive strength in the lower body showed no association with HRQoL. Further research should investigate the direction of causality. TRIAL REGISTRATION Clinicaltrials.gov ID nr: NCT03817047. Registered 01/25/2019 'retrospectively registered'.
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Affiliation(s)
- Eva Leibinger
- Department of Education and Sport Sciences, University of Stavanger, 4036, Stavanger, Norway.
| | - Andreas Åvitsland
- Department of Education and Sport Sciences, University of Stavanger, 4036, Stavanger, Norway
| | - Geir Kåre Resaland
- Centre for Physically Active Learning, Faculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Sogndal, Norway
| | - Runar B Solberg
- Department of Sports Medicine, Norwegian School of Sports Sciences, 0806, Oslo, Norway
- Centre for Epidemic Interventions Research, Norwegian Institute for Public Health, Oslo, Norway
| | - Elin Kolle
- Department of Sports Medicine, Norwegian School of Sports Sciences, 0806, Oslo, Norway
| | - Sindre M Dyrstad
- Department of Education and Sport Sciences, University of Stavanger, 4036, Stavanger, Norway
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Li R, Zhang MZ, Tang BW, Zhang J, Qu GC, Li H, Shi YM. Associations of cardiorespiratory fitness, screen time and mental health among Chinese school children. Medicine (Baltimore) 2022; 101:e32173. [PMID: 36482593 PMCID: PMC9726364 DOI: 10.1097/md.0000000000032173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
To assess the independent and joint associations between cardiorespiratory fitness (CRF), screen time and mental health among Chinese school-aged children, a cross-sectional study was conducted in 3 primary schools in Wuhan city, China. Children self-reported ST, and their height, weight and CRF were measured. Mental health (anxiety, depressive symptom, and self-esteem) was assessed by self-administered questionnaires. A total of 805 children aged 9.1 ± 0.6 years participated in this study. High ST was associated with significantly increased risk for anxiety and low self-esteem, while high CRF was associated with a decreased risk of low self-esteem. In the joint model, children with low ST and high CRF showed the lowest risk for anxiety (OR: 0.42, 95%CI: 0.20-0.89) and low self-esteem (OR:0.44, 95%CI: 0.24-0.82). High ST and low CRF were negatively associated with mental health in Chinese schoolchildren. Health care and interventions on limiting ST and improving CRF level are warranted to promote the mental health in this population.
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Affiliation(s)
- Rui Li
- Medical Department, Taihe Hospital, Hubei University of Medicine, Shiyan, P.R. China
| | - Min-Zhe Zhang
- School of Public Health, Wuhan University, P.R. China
| | - Bo-Wen Tang
- School of Public Health, Wuhan University, P.R. China
| | - Jie Zhang
- School of Public Health, Wuhan University, P.R. China
| | - Geng-Cong Qu
- School of Public Health, Wuhan University, P.R. China
| | - Hui Li
- School of Public Health, Wuhan University, P.R. China
- Medical Department, Taixing People’s Hospital, Jiangsu, P.R. China
| | - Yuan-Mei Shi
- Pediatrics Department, Taixing People’s Hospital, Jiangsu, P.R. China
- * Correspondence: Yuan-Mei Shi, Pediatrics department, Taixing People’s Hospital, Changzheng Rd, No.1, Taixing, Jiangsu Province 225400, P.R. China (e-mail: )
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Kaseva K, Tervaniemi M, Heikura E, Kostilainen K, Pöyhönen-Alho M, Shoemaker JK, Petrella RJ, Peltonen JE. Identifying Personality Characteristics and Indicators of Psychological Well-Being Associated With Attrition in the Motivation Makes the Move! Physical Activity Intervention: Randomized Technology-Supported Trial. JMIR Form Res 2022; 6:e30285. [PMID: 36427239 PMCID: PMC9736762 DOI: 10.2196/30285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 03/01/2022] [Accepted: 06/02/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Data attrition has been a common problem in longitudinal lifestyle interventions. The contributors to attrition in technology-supported physical activity interventions have not been thoroughly studied. OBJECTIVE The present study examined the roles of personality characteristics and indicators of psychological well-being in data attrition within a technology-supported, longitudinal intervention study with overweight adults. METHODS Participants (N=89) were adults from the Motivation Makes the Move! intervention study. Data attrition was studied after a 3-month follow-up. Participants' personality characteristics were studied using the Short Five self-report questionnaire. Psychological well-being indicators were assessed with the RAND 36-item health survey, Positive and Negative Affect Schedule, and Beck Depression Inventory. Logistic regression analyses were conducted to assess the risk of discontinuing the study. The analyses were adjusted for sex, age, study group, and educational status. RESULTS At the 3-month follow-up, 65 of 89 participants (73% of the initial sample) had continued in the study. Participants' personality characteristics and indicators of psychological well-being were not associated with the risk of dropping out of the study (all P values >.05). The results remained the same after covariate controls. CONCLUSIONS Participant attrition was not attributable to personality characteristics or psychological well-being in the Motivation Makes the Move! study conducted with overweight adults. As attrition remains a challenge within longitudinal, technology-supported lifestyle interventions, attention should be paid to the potentially dynamic natures of personality and psychological well-being, as well as other elements beyond these. TRIAL REGISTRATION ClinicalTrials.gov NCT02686502; https://clinicaltrials.gov/ct2/show/NCT02686502.
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Affiliation(s)
- Kaisa Kaseva
- Department of Sport and Exercise Medicine, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Cicero Learning, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland
| | - Mari Tervaniemi
- Cicero Learning, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| | - Enni Heikura
- Cicero Learning, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland
| | - Kaisamari Kostilainen
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| | - Maritta Pöyhönen-Alho
- Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - J Kevin Shoemaker
- Neurovascular Research Laboratory, School of Kinesiology, Western University, London, ON, Canada
| | - Robert J Petrella
- Division of Sport and Exercise Medicine, Department of Family Practice, University of British Columbia, Vancouver, BC, Canada
- Center for Studies in Family Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Juha E Peltonen
- Department of Sport and Exercise Medicine, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Clinic for Sports and Exercise Medicine, Foundation for Sports and Exercise Medicine, Helsinki, Finland
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Lehtonen E, Gagnon D, Eklund D, Kaseva K, Peltonen JE. Hierarchical framework to improve individualised exercise prescription in adults: a critical review. BMJ Open Sport Exerc Med 2022; 8:e001339. [PMID: 35722045 PMCID: PMC9185660 DOI: 10.1136/bmjsem-2022-001339] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2022] [Indexed: 11/04/2022] Open
Abstract
Physical activity (PA) guidelines for the general population are designed to mitigate the rise of chronic and debilitating diseases brought by inactivity and sedentariness. Although essential, they are insufficient as rates of cardiovascular, pulmonary, renal, metabolic and other devastating and life-long diseases remain on the rise. This systemic failure supports the need for an improved exercise prescription approach that targets the individual. Significant interindividual variability of cardiorespiratory fitness (CRF) responses to exercise are partly explained by biological and methodological factors, and the modulation of exercise volume and intensity seem to be key in improving prescription guidelines. The use of physiological thresholds, such as lactate, ventilation, as well as critical power, have demonstrated excellent results to improve CRF in those struggling to respond to the current homogenous prescription of exercise. However, assessing physiological thresholds requires laboratory resources and expertise and is incompatible for a general population approach. A case must be made that balances the effectiveness of an exercise programme to improve CRF and accessibility of resources. A population-wide approach of exercise prescription guidelines should include free and accessible self-assessed threshold tools, such as rate of perceived exertion, where the homeostatic perturbation induced by exercise reflects physiological thresholds. The present critical review outlines factors for individuals exercise prescription and proposes a new theoretical hierarchal framework to help shape PA guidelines based on accessibility and effectiveness as part of a personalised exercise prescription that targets the individual.
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Affiliation(s)
- Elias Lehtonen
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Helsinki Clinic for Sports and Exercise Medicine, Foundation for Sports and Exercise Medicine, Helsinki, Finland
| | - Dominique Gagnon
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Helsinki Clinic for Sports and Exercise Medicine, Foundation for Sports and Exercise Medicine, Helsinki, Finland.,School of Kinesiology, Laurentian University, Sudbury, Ontario, Canada.,Center for Research in Occupational Health and Safety, Laurentian University, Sudbury, Ontario, Canada
| | - Daniela Eklund
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Helsinki Clinic for Sports and Exercise Medicine, Foundation for Sports and Exercise Medicine, Helsinki, Finland
| | - Kaisa Kaseva
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Helsinki Clinic for Sports and Exercise Medicine, Foundation for Sports and Exercise Medicine, Helsinki, Finland
| | - Juha Evert Peltonen
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Helsinki Clinic for Sports and Exercise Medicine, Foundation for Sports and Exercise Medicine, Helsinki, Finland
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Wang H, Shen B, Bo J. Profiles of Health-Related Quality of Life and Their Relationships With Happiness, Physical Activity, and Fitness. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2022; 93:260-269. [PMID: 33030420 DOI: 10.1080/02701367.2020.1822985] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 09/08/2020] [Indexed: 06/11/2023]
Abstract
Purpose: Health-related quality of life (HRQOL) reflects a perceived sense of physical and mental well-being over time, encompassing both physical health and psychosocial health. Although these two health concepts have been often examined as a whole, few studies have explored the possibility of mixed profiles. We designed this study to identify Chinese adolescents' HRQOL profiles and their associations with happiness, physical activity, and fitness. Method: 544 high-school students completed validated Chinese-version questionnaires assessing HRQOL, happiness, and physical activity behavior while their fitness level was evaluated based on China National Fitness Test Program. A two-step cluster analysis and MANOVAs were conducted. Results: We identified four distinct clusters: low HRQOL, psychosocial health-oriented, physical health-oriented, and high HRQOL. There were significant differences among clusters in happiness, physical activity, and fitness, with "high HRQOL" group being the most adaptive cluster while "low HRQOL" group the least. Both psychosocial health-oriented and physical health-oriented clusters demonstrated dimension-related features. Conclusion: Health-related quality of life in Chinese adolescents is a multidimensional construct. Although its physical and psychosocial functioning are often interacted, different dimensions have unique but specified roles. Particularly, physical functioning might not only be associated with physical and health condition but also with positive emotion, especially when psychosocial satisfaction is lacking. It is important to pay specific attention to the interactions among the dimensions and how the interactions combine and function together to influence adolescents' behavior.
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Affiliation(s)
| | | | - Jin Bo
- Eastern Michigan University
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Physical Activity Dimensions Differentially Predict Physical and Mental Components of Health-Related Quality of Life: Evidence from a Sport for All Study. SUSTAINABILITY 2021. [DOI: 10.3390/su132313370] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The present cross-sectional study aimed to investigate the relationship between different dimensions of physical activity (PA) (i.e., work, sport, leisure) and health-related quality of life (HRQoL) (i.e., overall, physical component, mental component) in an adult lifespan sample of 381 active individuals (age range: 18–88 years; 38.8% men), while controlling for important covariates in terms of sex, age, education, and health profile regarding medical history. HRQoL was assessed using the 12-item Short-Form Health Survey (SF-12). Usual (i.e., previous 12 months) PA was assessed during face-to-face interviews using the Baecke questionnaire. Hierarchical regression analyses showed in Step 1 that the three PA dimensions work, sport, and leisure (entered simultaneously) together predicted 8%, 10%, and 4% of the variance in SF-12 total score, SF-12 physical component, and SF-12 mental component, respectively. In the final model, adjusting for sex, age, education, and health profile regarding medical history, sport emerged as the only PA dimension predicting SF-12 total score and the SF-12 physical component. In conclusion, health-policy targets at the community level should include the promotion of lifelong engagement in PA, especially sport, to allow the sustainability of HRQoL across the lifespan of our society.
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Martínez-Vizcaíno V, Garrido-Miguel M, Redondo-Tébar A, Notario-Pacheco B, Rodríguez-Martín B, Sánchez-López M. The "Fat but Fit" Paradigm from a Children's Health-Related Quality of Life Perspective. Child Obes 2021; 17:449-456. [PMID: 34009010 DOI: 10.1089/chi.2021.0041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Background: The fat but fit paradigm originally argues that the detrimental influence of obesity on cardiovascular risk and mortality could be counterbalanced by normal to high cardiorespiratory fitness (CRF) levels. The aim of the study was to determine whether there is a relationship between categories of the fat but fit conceptual model and health-related quality of life (HRQoL) in children. Materials and Methods: Cross-sectional cluster analyses of the MOVI-daFit! baseline data were conducted in 507 children aged 9 to 11 years in Cuenca, Spain. BMI, body fat percentage, VO2 max estimate, and HRQoL (measured by the KIDSCREEN questionnaire) were assessed. Results: The cluster analysis of BMI/body fat percentage and VO2 max estimate z-scores resulted in a four-cluster solution that fit the four categories included in the fat but fit paradigm: fat unfit (FU), unfat unfit (UU), fat but fit (FF), and unfat fit (UF). Analysis of variance (ANOVA) models showed the expected mean trends by cluster category: an increasing trend (FU<UU<FF<UF) in terms of VO2 max estimate and, conversely, a decreasing trend (FU>FF>UU>UF) in terms of adiposity (p < 0.05). These models also indicated, in the whole sample, that schoolchildren in the FF and UF clusters scored higher on physical well-being, psychological well-being, and total HRQoL scores than their peers in the FU and UU clusters (p < 0.05). The results were similar regardless of gender and whether BMI or body fat percentage was used for clustering. Conclusions: This study reinforces the fat but fit paradigm with respect to a previously unexplored outcome, HRQoL, by indicating that CRF may be mediating in the relationship between obesity and HRQoL. Clinical Trial Registration number: NCT03236337.
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Affiliation(s)
- Vicente Martínez-Vizcaíno
- Social and Health Care Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain.,Faculty of Medicine, Universidad Autónoma de Chile, Providencia Talca, Chile
| | - Miriam Garrido-Miguel
- Social and Health Care Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain.,Faculty of Nursing, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Andrés Redondo-Tébar
- Social and Health Care Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
| | - Blanca Notario-Pacheco
- Social and Health Care Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
| | - Beatriz Rodríguez-Martín
- Social and Health Care Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain.,Faculty of Health Sciences, Universidad de Castilla-La Mancha, Talavera de la Reina, Spain
| | - Mairena Sánchez-López
- Social and Health Care Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain.,Faculty of Education, Universidad de Castilla-La Mancha, Ciudad Real, Spain
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Intensity-Modified Recreational Volleyball Training Improves Health Markers and Physical Fitness in 25-55-Year-Old Men. BIOMED RESEARCH INTERNATIONAL 2021; 2021:9938344. [PMID: 34239935 PMCID: PMC8235980 DOI: 10.1155/2021/9938344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/31/2021] [Accepted: 06/03/2021] [Indexed: 11/30/2022]
Abstract
The present study is aimed at determining the effects of intensity-modified recreational volleyball training on health markers and physical fitness in healthy middle-aged men. Thirty-four healthy untrained men aged 25–55 years were randomized to either a modified recreational volleyball group (MRV, n = 17) or a recreational volleyball group (RV, n = 17). Both groups performed volleyball training twice a week over 12 weeks, with participants in MRV playing a modified game with higher intensity due to shorter breaks between rallies. The small to moderate improvements of both groups were observed in SBP (MRV gav = −0.50 [-0.67, -0.33] vs. RV gav = −0.37 [-0.55, -0.20]) to a similar extent (p = 0.12). However, only the MRV significantly improved (p < 0.001) the mean body weight (gav = −0.35 [-0.52, -0.18]) and BMI (gav = −0.39 [-0.56, -0.22]) to a moderate extent and the YYIR1 performance (gav = 2.45 [2.22, 2.69]) to a large extent. Even though both groups significantly improved the rest HR, the mean change of rest HR was significantly greater in MRV as compared to the RV (p < 0.001, ŋp2 = 0.47). The study revealed that an intensity-modified type of recreational volleyball, involving shorter breaks between rallies, improves cardiorespiratory fitness and health markers for men aged 25–55 years.
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Bermejo-Cantarero A, Álvarez-Bueno C, Martínez-Vizcaino V, Redondo-Tébar A, Pozuelo-Carrascosa DP, Sánchez-López M. Relationship between both cardiorespiratory and muscular fitness and health-related quality of life in children and adolescents: a systematic review and meta-analysis of observational studies. Health Qual Life Outcomes 2021; 19:127. [PMID: 33882937 PMCID: PMC8059195 DOI: 10.1186/s12955-021-01766-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 04/07/2021] [Indexed: 01/01/2023] Open
Abstract
Background No review to date has evaluated the association between physical fitness and health-related quality of life (HRQoL) in healthy children and adolescents. The aims of this systematic review and meta-analysis were to examine the relationship between both cardiorespiratory fitness (CRF) and muscular fitness (MF) and HRQoL in healthy subjects under 18 years of age and to describe the dimensions of HRQoL in which these relationships are more robust. Methods The Medline, Embase, Cochrane Library, SCIELO, SPORTDiscus and PEDro databases were systematically searched to collect observational studies that examined the relationship between CRF and HRQoL and between MF and HRQoL in participants under 18 years of age without any diagnosed medical condition. Pooled effect sizes (ES) were estimated for the associations between both CRF and MF and the various HRQoL dimensions. Results The pooled ES (95% CI) estimates for the relationship between CRF and HRQoL were as follows: 0.19 (0.10 to 0.27) for physical well-being, 0.19 (0.07 to 0.32) for psychological well-being, 0.20 (− 0.14 to 0.55) for perceived health status, 0.10 (0.00 to 0.20) for self-perception/self-esteem, 0.07 (− 0.05 to 0.19) for quality of family relationship, 0.14 (0.04 to 0.25) for quality of peer relationship, 0.17 (0.04 to 0.29) for everyday functioning at school and 0.20 (0.12 to 0.28) for total HRQoL score. The pooled ES (95% CI) estimates for the relationship between MF and HRQoL were: 0.25 (0.12 to 0.37) for physical well-being, 0.11 (0.04 to 0.17) for psychological well-being, 0.08 (0.01 to 0.15) for quality of family relationship, 0.14 (0.03 to 0.25) for quality of peer relationship, and 0.09 (0.03 to 0.14) for total HRQoL score. Conclusions Our data suggest that both CRF and MF are positively associated with HRQoL, mainly in physical, psychological and peer relationships. Moreover, CRF is positively associated with school dimensions and MF is positively associated with family relationships. Trail registration Protocol PROSPERO registration number: CRD42015025823. Supplementary Information The online version contains supplementary material available at 10.1186/s12955-021-01766-0.
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Affiliation(s)
- Alberto Bermejo-Cantarero
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Castilla-La Mancha, Spain
| | - Celia Álvarez-Bueno
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Castilla-La Mancha, Spain. .,Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay.
| | - Vicente Martínez-Vizcaino
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Castilla-La Mancha, Spain.,Universidad Autónoma de Chile, Facultad de Ciencias de la Salud, Talca, Chile
| | - Andrés Redondo-Tébar
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Castilla-La Mancha, Spain
| | | | - Mairena Sánchez-López
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Castilla-La Mancha, Spain.,Universidad de Castilla-La Mancha, School of Education, Ciudad Real, Castilla-La Mancha, Spain
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Hanssen‐Doose A, Kunina‐Habenicht O, Oriwol D, Niessner C, Woll A, Worth A. Predictive value of physical fitness on self‐rated health: A longitudinal study. Scand J Med Sci Sports 2021; 31 Suppl 1:56-64. [DOI: 10.1111/sms.13841] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 08/20/2020] [Accepted: 09/07/2020] [Indexed: 12/18/2022]
Affiliation(s)
| | | | - Doris Oriwol
- University of Education Karlsruhe Karlsruhe Germany
- Karlsruhe Institute of Technology Karlsruhe Germany
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14
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Lampousi AM, Berglind D, Forsell Y. Association of changes in cardiorespiratory fitness with health-related quality of life in young adults with mobility disability: secondary analysis of a randomized controlled trial of mobile app versus supervised training. BMC Public Health 2020; 20:1721. [PMID: 33198702 PMCID: PMC7670607 DOI: 10.1186/s12889-020-09830-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 11/04/2020] [Indexed: 11/10/2022] Open
Abstract
AbstractBackgroundYoung adults with mobility disability report lower health-related quality of life (HRQoL) than their able-bodied peers. This study aims to examine potential differences between the effects of mobile app versus supervised training and the association of cardiorespiratory fitness change with HRQoL in young adults with mobility disability.MethodsThis is a secondary analysis of a parallel randomized controlled trial of a mobile app (n = 55) and a supervised health program (n = 55) that was provided for 12 weeks to 110 adults (18–45 years) with self-perceived mobility disability. Recruitment took place at rehabilitation centers in Stockholm, Sweden. Cardiorespiratory fitness was estimated from the results of a submaximal cycle ergometer test and HRQoL was assessed with the SF-36 questionnaire. Follow up was at 6 weeks, 12 weeks, and 1-year and all examinations were performed by blinded investigators. Between group differences of changes in HRQoL at follow up were estimated in intention-to-treat analysis using linear regression models. Crude and adjusted mixed-effects models estimated the associations between cardiorespiratory fitness change and HRQoL. Stratified analysis by intervention group was also performed.ResultsIn total, 40/55 from the mobile app group and 49/55 from the supervised training group were included in the intention to treat analysis. No significant differences were observed between the effects of the two interventions on HRQoL. In both crude and adjusted models, cardiorespiratory fitness change was associated with the general health (adjusted β = 1.30, 95% CI: 0.48, 2.13) and emotional role functioning (adjusted β = 1.18, 95% CI: 0.11, 2.25) domains of SF-36. After stratification, the associations with general health (adjusted β = 1.88, 95% CI: 0.87, 2.90) and emotional role functioning (adjusted β = 1.37, 95% CI: 0.18, 2.57) were present only in the supervised group.ConclusionThis study found positive associations between cardiorespiratory fitness change and HRQoL in young adults with mobility disability who received supervised training. The effects of mobile app versus supervised training on HRQoL remain unclear.Trial registrationInternational Standard Randomized Controlled Trial Number (ISRCTN) registryISRCTN22387524; Prospectively registered on February 4th, 2018.
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Appelqvist-Schmidlechner K, Vaara JP, Vasankari T, Häkkinen A, Mäntysaari M, Kyröläinen H. Muscular and cardiorespiratory fitness are associated with health-related quality of life among young adult men. BMC Public Health 2020; 20:842. [PMID: 32493259 PMCID: PMC7268218 DOI: 10.1186/s12889-020-08969-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 05/21/2020] [Indexed: 11/17/2022] Open
Abstract
Background Despite numerous studies providing evidence for positive effects of physical activity and physical fitness, evidence for association between physical fitness and health-related quality of life (HRQoL) in young adults is limited. The aim of the present cross-sectional study was to investigate the association of cardiorespiratory and muscular fitness with HRQoL from the perspective of its physical and mental components among young adult Finnish males. Methods The sample consisted of 754 men, with the mean age of 26 years (SD 6.7 years), who participated in the military refresher training. HRQoL was measured using the Finnish RAND 36-item health survey. Cardiorespiratory fitness was determined by a bicycle ergometer test, and muscular fitness by various tests measuring maximal strength and muscular endurance. Logistic regression modelling was used to compare low, moderate and high physical and mental component of HRQoL scores to the respective levels of muscular and cardiorespiratory fitness. Results The findings of the adjusted (age, educational level, marital status, employment status, smoking, use of alcohol and BMI) analysis showed that cardiorespiratory and muscular fitness are positively associated with both physical and mental components of HRQoL. In terms of the physical component of HRQoL, even a moderate fitness level was positively associated with better HRQoL. In terms of the mental component of HRQoL, the impact was seen only in the group with the highest fitness level. Conclusions The findings suggest a positive contribution of physical fitness to mental health and highlight the importance of both muscular and cardiorespiratory fitness in the promotion of HRQoL. Even lighter forms of physical activity that result in moderate physical fitness could contribute to the physical component of HRQoL. In terms of the mental component of HRQoL, higher levels of physical fitness may be needed to gain higher levels of HRQoL among young males.
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Affiliation(s)
| | - Jani P Vaara
- The Department of Leadership and Military Pedagogy, National Defence University, Helsinki, Finland
| | | | - Arja Häkkinen
- Department of Physical Medicine and Rehabilitation, Health Sciences / Central Hospital of Central Finland, University of Jyväskylä, Jyväskylä, Finland
| | | | - Heikki Kyröläinen
- The Department of Leadership and Military Pedagogy, National Defence University, Helsinki, Finland.,Department of biology of Physical Activity, University of Jyväskylä, Jyväskylä, Finland
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16
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Oviedo GR, Tamulevicius N, Onagbiye SO, Phidza M, Sedumedi C, Cameron M, Moss SJ. Quality of life, physical activity and cardiorespiratory fitness in black African women: B-Healthy project. Qual Life Res 2019; 29:987-997. [PMID: 31773446 DOI: 10.1007/s11136-019-02368-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2019] [Indexed: 11/24/2022]
Abstract
PURPOSE To study the associations between physical activity (PA), cardiorespiratory fitness (CRF), and health-related quality of life (HRQoL) in black African women from a low socioeconomic community in South Africa. METHODS Black African women (n = 146) aged 35-75 years from a low socioeconomic community in South Africa participated in this study. We measured PA levels via ActiHeart® accelerometers, and CRF by measuring peak oxygen consumption (V̇O2 peak). HRQoL was assessed once with the SF-8 Health Survey (SF-8). Participants were classified into groups based on age, moderate to vigorous PA (MVPA), and V̇O2 peak. Logistic regressions were used to compare the odds of having total HRQoL component scores above reported norms across PA and fitness groups. Two multiple linear regression models were developed using physical component summary (PCS) and mental component summary (MCS) as response variables respectively. RESULTS V̇O2 peak and MVPA varied considerably across the sample and declined with increasing age. Participants in higher quartiles of MVPA and CRF showed trends to higher PCS scores. For CRF these trends were statistically significant, and persisted after adjustment for age and other possible confounders (p = 0.036). PCS was significantly associated with age, relative V̇O2 peak, and income (all p < 0.05), while MCS was associated with income (p = 0.028). CONCLUSIONS CRF is the most significant predictor, together with age and income, on the PCS of the HRQoL among black African women. We recommend that when seeking improvements in HRQoL, interventions should focus on improving CRF, particularly V̇O2 peak.
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Affiliation(s)
- G R Oviedo
- Physical Activity, Sport and Recreation Research Focus Area, Faculty of Health Sciences, North-West University, Potchefstroom, 2520, South Africa. .,Faculty of Psychology, Education and Sport Science Blanquerna, University Ramon Llull, 34 Cister Street, 08022, Barcelona, Spain. .,Blanquerna School of Health Science, University Ramon Llull, 08025, Barcelona, Spain.
| | - N Tamulevicius
- Department of Health Sciences and Human Performance, College of Natural and Health Sciences, The University of Tampa, Tampa, FL, 33606, USA
| | - S O Onagbiye
- Physical Activity, Sport and Recreation Research Focus Area, Faculty of Health Sciences, North-West University, Potchefstroom, 2520, South Africa.,School of Public Health, Faculty of Community and Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - M Phidza
- Physical Activity, Sport and Recreation Research Focus Area, Faculty of Health Sciences, North-West University, Potchefstroom, 2520, South Africa
| | - C Sedumedi
- Physical Activity, Sport and Recreation Research Focus Area, Faculty of Health Sciences, North-West University, Potchefstroom, 2520, South Africa
| | - M Cameron
- Physical Activity, Sport and Recreation Research Focus Area, Faculty of Health Sciences, North-West University, Potchefstroom, 2520, South Africa.,School of Health and Wellbeing, University of Southern Queensland, Ipswich, QLD, 4305, Australia
| | - S J Moss
- Physical Activity, Sport and Recreation Research Focus Area, Faculty of Health Sciences, North-West University, Potchefstroom, 2520, South Africa
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Weight Status, Physical Fitness, and Health-Related Quality of Life among Chinese Adolescents: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16132271. [PMID: 31252581 PMCID: PMC6651867 DOI: 10.3390/ijerph16132271] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 06/24/2019] [Accepted: 06/24/2019] [Indexed: 02/06/2023]
Abstract
PURPOSE The impact of physical fitness (PF) on adolescents' health-related quality of life (HRQOL) is an important health issue in China. The purpose of this study was to identify whether body mass index (BMI), cardiorespiratory fitness (CRF), and musculoskeletal fitness (MSF) influences HRQOL among Chinese adolescents. METHOD The participants were 10,007 students (boys = 5276, 14.14 years ± 1.79; girls = 4829, 14.22 years ± 1.81) who were randomly selected from 30 secondary schools in Shandong, China. BMI, CRF, MSF, and HRQOL were measured and analyzed using ANCOVA and multiple regression. RESULTS BMI and physical fitness variables were partially associated with HRQOL in Chinese adolescents. ANCOVA showed a significant difference among BMI categories in terms of physical sense (PS), living convenience, and self-satisfaction (SS) for boys, but this difference was only seen with social activity opportunity (SAO) for girls. Multiple regression found that BMI was significantly associated with SAO. For boys, CRF was associated with the teacher and student relationship and SS, whereas MSF was only associated with PS. For girls, CRF was significantly linked with the parent and children relationship, learning capacity, and attitudes and self-perception (S-P), while MSF was associated with S-P. CONCLUSION Enforcing physical activity and enhancing PF will be a crucial pathway in improving adolescents' HRQOL in China.
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Küüsmaa-Schildt M, Liukkonen J, Vuong MK, Nyman K, Häkkinen K, Häkkinen A. Effects of morning vs. evening combined strength and endurance training on physical performance, sleep and well-being. Chronobiol Int 2019; 36:811-825. [PMID: 30950283 DOI: 10.1080/07420528.2019.1592184] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The aim of the present study was to examine how combined strength and endurance training in the morning and evening influences the adaptations in strength and endurance performance, perception of time management, psychological well-being and sleep. The combined training period lasted for 24 weeks and the participants were divided into the morning training (MG, n = 18), evening training (EG, n = 24) and control groups (CG, n = 10). Isometric leg press force (iLP), maximal oxygen consumption (VO2max), sleep behavior, fatigue, time management, motivation, self-esteem and health-related quality of life (HRQoL) were assessed. Morning to evening difference in iLP was observed in both MG and EG at Pre and Post, with higher force values in the evening, but not for VO2max. iLP force increased significantly in EG in the morning (p < 0.001) and evening (p = 0.010). VO2max increased in MG and EG both in the morning (both p < 0.001) and in the evening (MG: p < 0.001; EG: p = 0.003). Participants of the present study slept 7-8 h per night and the self-reported sleep duration, get-up time and the average time to go to bed were similar between the groups and did not change from Pre to Post. From HRQoL dimensions, the score for bodily pain decreased in MG (p = 0.029) and significant between-group differences were observed for Pre-Post changes in MG and EG (p = 0.001) as well as between MG and CG (p < 0.001). In vitality, a significant between-group difference was observed for Pre to Post changes in MG and EG (p = 0.014). Perception of time management decreased in EG (p = 0.042) but stayed unchanged for MG and CG. For the intrinsic motivation to participate, significant between-group differences were observed for MG and EG (p = 0.033) and between MG and CG (p = 0.032) for Pre to Post changes. Self-esteem improved in MG (p = 0.029) and EG (p = 0.024). The present combined strength and endurance training program performed in the morning and in the evening led to similar improvements in strength and endurance performance. Training in the morning or in the evening did not disrupt the already good sleep behavior and it was able to further increase the self-esteem. Although training in the morning hours may leave more time for free time activities or social life (i.e. family and friends) compared to the evening training, it might be more challenging to stay motivated to participate in prolonged training programs in the morning hours.
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Affiliation(s)
- M Küüsmaa-Schildt
- a Neuromuscular Research Center, Biology of Physical Activity, Faculty of Sport and Health Sciences , University of Jyväskylä , Jyväskylä , Finland
| | - J Liukkonen
- b Behavioral Sciences, Faculty of Sport and Health Sciences , University of Jyväskylä , Jyväskylä , Finland d
| | - M K Vuong
- a Neuromuscular Research Center, Biology of Physical Activity, Faculty of Sport and Health Sciences , University of Jyväskylä , Jyväskylä , Finland
| | - K Nyman
- c Department of Cardiology , Central Hospital of Central Finland , Jyväskylä , Finland
| | - K Häkkinen
- a Neuromuscular Research Center, Biology of Physical Activity, Faculty of Sport and Health Sciences , University of Jyväskylä , Jyväskylä , Finland
| | - A Häkkinen
- c Department of Cardiology , Central Hospital of Central Finland , Jyväskylä , Finland.,d Health Sciences, Faculty of Sport and Health Sciences , University of Jyväskylä , Jyväs , Finland
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Habe K, Biasutti M, Kajtna T. Flow and Satisfaction With Life in Elite Musicians and Top Athletes. Front Psychol 2019; 10:698. [PMID: 30984086 PMCID: PMC6450199 DOI: 10.3389/fpsyg.2019.00698] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 03/13/2019] [Indexed: 01/07/2023] Open
Abstract
Although flow has been studied extensively in music and sport, there is a lack of research comparing these two domains. With the aim of filling this gap, elite musicians and top athletes in Slovenia were contrasted in the current study. Differences for flow and satisfaction with life between elite musicians and top athletes were explored. Individual versus group performance setting and gender differences were considered. 452 participants; 114 elite Slovenian musicians (mean age 23.46 years) and 338 top Slovenian athletes (mean age 22.40 years) answered questions about flow and satisfaction with life measures. The results show differences between elite musicians and top athletes in four flow dimensions: transformation of time and autotelic experience were higher in musicians while clear goals and unambiguous feedback were higher in athletes. However, differences in global flow were not confirmed. Elite musicians and top athletes experienced flow more often in group than in individual performance settings and surprisingly it was experienced more in male than in female top performers. Satisfaction with life has a positive correlation with all nine dimensions of flow, but only challenge-skill balance was a significant predictor for satisfaction with life.
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Affiliation(s)
- Katarina Habe
- Academy of Music, University of Ljubljana, Ljubljana, Slovenia
| | | | - Tanja Kajtna
- Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
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A Comparison of Dietary and Caloric Restriction Models on Body Composition, Physical Performance, and Metabolic Health in Young Mice. Nutrients 2019; 11:nu11020350. [PMID: 30736418 PMCID: PMC6412800 DOI: 10.3390/nu11020350] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 01/04/2023] Open
Abstract
Time-restricted feeding (TRF), alternate day fasting (ADF), and the dietary restriction model known as the Daniel Fast (DF; a vegan/non-processed food diet plan) have garnered attention recently as nutritional interventions to combat obesity. We compared the effects of various dietary models on body composition, physical performance, and metabolic health in C57BL/6 mice. Sixty young C57BL/6 male mice were assigned a diet of TRF, ADF, DF, caloric restriction (CR), a high-fat Western diet (HF) fed ad libitum, or standard rodent chow for eight weeks. Their body composition, run time to exhaustion, fasting glucose, insulin, and glucose tolerance test area under the glucose curve (AUC) were determined. Compared to the HF group, all groups displayed significantly less weight and fat mass gain, as well as non-significant changes in fat-free mass. Additionally, although not statistically significant, all groups displayed greater run time to exhaustion relative to the HF group. Compared to the HF group, all groups demonstrated significantly lower fasting glucose, insulin, and Homeostatic Model Assessment of Insulin Resistance (HOMA-IR), as well as improved glucose tolerance, and the ADF group displayed the best fasting glucose and glucose tolerance results, with DF having the best HOMA-IR. All investigated fasting protocols may improve body composition, measures of insulin sensitivity, and physical performance compared to a high-fat Western diet. The DF and ADF protocols are most favorable with regards to insulin sensitivity and glucose tolerance. Since our selected dietary protocols have also been investigated in humans with success, it is plausible to consider that these dietary models could prove beneficial to men and women seeking improved body composition and metabolic health.
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Franquelo-Morales P, Sánchez-López M, Notario-Pacheco B, Miota-Ibarra J, Lahoz-García N, Gómez-Marcos MÁ, Martínez-Vizcaíno V. Association Between Health-Related Quality of Life, Obesity, Fitness, and Sleep Quality in Young Adults: The Cuenca Adult Study. Behav Sleep Med 2018; 16:347-355. [PMID: 27754696 DOI: 10.1080/15402002.2016.1228638] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The objectives of this study were to examine in university students: (a) the mean differences in the HRQoL among fat mass percentage, cardiorespiratory fitness (CRF) and sleep quality categories; and (b) the independent associations among fat mass percentage, CRF, and sleep quality with HRQoL. PARTICIPANTS 376 students, 18-30 years old, from the University of Castilla-La Mancha in Cuenca, Spain (during 2009-2010). METHOD Cross-sectional study measuring % fat mass (DXA), CRF (20-m shuttle run test), sleep quality (Pittsburgh Sleep Quality Index), and HRQoL (SF-12 questionnaire). RESULTS The mean in Mental Component Summary (MCS) in men (p = .029) was lower in students in upper quartiles of % fat mass than in peers in other categories of % fat mass. Among men, MCS was significantly lower among those in the lowest quartile of CRF (p = .015), and among women, Physical Component Summary (PCS) was significantly lower among those in the lowest quartile of CRF (p = .047). MCS dimension of the HRQoL was lower in both men (p = .001) and women (p < .001) in upper quartiles of sleep quality. Multiple linear regression models showed that in men, CRF was associated with MCS (β = 0.25, p = .031), and sleep quality was associated with PCS (β = -0.24, p = .027) and MCS (β = -0.38, p < .001). In women, CRF was associated with PCS (β = 0.17, p = .018) and sleep quality with MCS (β= -0.44, p < .001). CONCLUSIONS Finally, our findings suggest that, regardless of adiposity and fitness, having good sleep habits may positively influence the quality of life in young adults.
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Affiliation(s)
| | - Mairena Sánchez-López
- b Social and Health Care Research Center, Universidad de Castilla-La Mancha , Cuenca , Spain.,c School of Education, Universidad de Castilla-La Mancha , Ciudad Real , Spain
| | - Blanca Notario-Pacheco
- b Social and Health Care Research Center, Universidad de Castilla-La Mancha , Cuenca , Spain
| | - José Miota-Ibarra
- b Social and Health Care Research Center, Universidad de Castilla-La Mancha , Cuenca , Spain
| | - Noelia Lahoz-García
- b Social and Health Care Research Center, Universidad de Castilla-La Mancha , Cuenca , Spain
| | | | - Vicente Martínez-Vizcaíno
- b Social and Health Care Research Center, Universidad de Castilla-La Mancha , Cuenca , Spain.,e Facultad de Ciencias de la Salud , Universidad Autónoma de Chile , Talca , Chile
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22
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The association between physical activity, fitness and body mass index on mental well-being and quality of life in adolescents. Qual Life Res 2018; 27:2313-2320. [PMID: 29948603 PMCID: PMC6132966 DOI: 10.1007/s11136-018-1915-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2018] [Indexed: 12/20/2022]
Abstract
Purpose The purpose of the current study was to investigate the mediatory role between vigorous physical activity, body mass index (BMI), and cardiorespiratory fitness on symptoms of depression and their subsequent direct and indirect effects on quality of life (QoL). Methods Five hundred and seventy-six adolescents’ (314 boys, 12.5 ± 1.1 years) physical activity levels, cardiorespiratory fitness, BMI, levels of depressive symptoms, and QoL were measured. Structural equation modelling was used to evaluate the difference in linear structural associations between variables. Results The model suggested that cardiorespiratory fitness (β = 0.16, p < 0.001) and symptoms of depression (β = − 0.52, p < 0.001) were both directly associated with physical QoL, with depressive symptoms also directly influencing psychological QoL (β = − 0.79, p < 0.01). Body mass index was indirectly associated with physical QoL, mediated by both symptoms of depression (β = − 0.06, p < 0.001) and cardiorespiratory fitness (β = 0.05, p < 0.001) and psychological QoL mediated by symptoms of depression (β = − 0.09, p < 0.001). Vigorous physical activity was indirectly associated with QoL, mediated by cardiorespiratory fitness (β = − 0.04, p < 0.001). Conclusions Models suggested that vigorous physical activity, cardiorespiratory fitness and BMI were associated, both directly and indirectly, with mental well-being and QoL. It could, therefore, be postulated that enhancing cardiorespiratory fitness and BMI through increasing vigorous physical activity may be beneficial to both mental well-being and QoL in adolescents.
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Olsson SJG, Ekblom-Bak E, Ekblom B, Kallings LV, Ekblom Ö, Börjesson M. Association of perceived physical health and physical fitness in two Swedish national samples from 1990 and 2015. Scand J Med Sci Sports 2017; 28:717-724. [PMID: 28675760 DOI: 10.1111/sms.12943] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2017] [Indexed: 01/21/2023]
Abstract
Perceived health and physical fitness have been shown to correlate, and low levels of either variable increase the risk for future illness and mortality. However, risk factors and their interrelationship may vary between societies and over time. In this study, the associations of physical fitness and perceived health were therefore assessed in two Swedish national samples 25 years apart. Perceived physical health, dichotomized as "good" or "bad," maximal oxygen uptake (VO2 max), counter movement jump (CMJ), balance (one-legged 60 second stance), and self-reported demographics and lifestyle were recorded in two cross-sectional samples (sample size, number of eligible participants) of Swedish adults, aged 20-65 years, in 1990-1991 (2203, 1365), and 2013-2015 (3357, 422). The odds for good perceived physical health increased by 5% per mL·kg-1 ·min-1 of VO2 max, 3% per cm CMJ height, and decreased by 4% per 1 time of overbalancing, in both samples. Mutually adjusted regression models showed that perceived physical health was best predicted by VO2 max and chronic illness in 1990 and by age, BMI, and educational level in 2015. CONCLUSION Perceived physical health was related to physical fitness in two samples of Swedish adults from 1990 and 2015. However, multivariate and mutually adjusted models indicate that the most important covariates of perceived physical health may have changed from VO2 max and chronic illness in 1990, to age, BMI, and educational level in 2015.
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Affiliation(s)
- S J G Olsson
- Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - E Ekblom-Bak
- Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - B Ekblom
- Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - L V Kallings
- Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Ö Ekblom
- Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - M Börjesson
- Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.,Institute of Neuroscience and Physiology, Institute of Food, Nutrition and Sport Science, Göteborg University, Gothenburg, Sweden.,Institute of Neuroscience and Physiology, Institute of Food, Nutrition and Sport Science, Sahlgrenska University Hospital/Östra, Gothenburg, Sweden
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Watelain E, Pinti A, Doya R, Garnier C, Toumi H, Boudet S. Benefits of physical activities centered on the trunk for pregnant women. PHYSICIAN SPORTSMED 2017; 45:293-302. [PMID: 28678599 DOI: 10.1080/00913847.2017.1351286] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To examine the effect of a trunk exercise program on pain, quality of life (QoL) and physical health (PH) in the late pregnancy and post-partum periods as well as baby weight and size and delivery. METHODS 90 nulliparous women were allocated based on voluntarism to a training group (TG) or to a control group (CG). TG carried out a structured program with exercises for flexibility, balance and strengthening for the majority of skeletal muscles specifically for the spinal ones, between the 24th and 36th week of pregnancy. Both TG and CG were evaluated for pain at the beginning of the program (T1), at the end of the program (T2) and two months' post-partum (T3). QoL was assessed at T1,T2 and T3, and PH at T1 and T3. Mann-Whitney test was utilized to compare TG and CG on each period and to compare the periods two by two. RESULTS At T1, no significant difference was found between the two groups in pain intensity (pain interference p = 0.317), QoL (p = 0.18) and PH (flexibility p = 0.06; walking p = 0.85). At T2, women of TG had a lower intensity of pain than CG (legs (p = 0.029), lower back (p < 0.0001), upper back (p = 0.022), pelvis (p = 0.017), groins (p = 0.043), lower pelvis (p = 0.009) and interference of pain (p < 0.0001)). At T3, TG had a lower intensity of pain than CG, in lower back and upper back (p < 0.0001) and interference of pain (p < 0.0001). Best scores of QoL were observed in TG compared to CG at T2 (p < 0.0001) and at T3 (p < 0.0001). PH in TG compared to CG was not different between the groups in T1 but was different in in T3 (flexibility p = 0.002, walking, balance, curling-ups and Ruffier p < 0.0001). TG were four times less likely to have a caesarean (p = 0.049) and had 4.5 h less of labor time (p < 0.0001). No difference was observed between the TG vs CG concerning the weight (p = 0.22) and the baby's size (p = 0.11). CONCLUSION Strengthening exercises centered on the trunk reduce pain, improve QoL and PH in late pregnancy and at two months in the post-partum period. Strengthening exercises also ease the delivery.
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Affiliation(s)
- Eric Watelain
- a Université Lille Nord de France, UVHC, LAMIH Dep SHV, UMR CNRS 8201 , Valenciennes , France
| | - Antonio Pinti
- b Université Lille Nord de France and Université d'Orléans , Multimodal imaging and Multiscale Modeling of Bone and Joint, EA 4708, I3MTO , Orléans , France
| | - Racha Doya
- a Université Lille Nord de France, UVHC, LAMIH Dep SHV, UMR CNRS 8201 , Valenciennes , France
| | - Cyril Garnier
- a Université Lille Nord de France, UVHC, LAMIH Dep SHV, UMR CNRS 8201 , Valenciennes , France
| | - Hechmi Toumi
- c Université d'Orléans , CHRO and Multimodal imaging and Multiscale Modeling of Bone and Joint, EA 4708, I3MTO , Orléans , France
| | - Samuel Boudet
- d Université Lille Nord de France , UCLille, Faculté de Médecine et Maïeutique, Unité de Traitement de Signaux Biomédicaux , Lille , France
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25
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Ramírez-Vélez R, Silva-Moreno C, Correa-Bautista JE, González-Ruíz K, Prieto-Benavides DH, Villa-González E, García-Hermoso A. Self-Rated Health Status and Cardiorespiratory Fitness in a Sample of Schoolchildren from Bogotá, Colombia. The FUPRECOL Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:E952. [PMID: 28832546 PMCID: PMC5615489 DOI: 10.3390/ijerph14090952] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 08/08/2017] [Accepted: 08/17/2017] [Indexed: 02/08/2023]
Abstract
To evaluate the relationship between Self-Rated Health (SRH) and cardiorespiratory fitness (CRF) in a sample of children and adolescents enrolled in official schools in Bogotá, Colombia. A cross-sectional study was performed with 7402 children and adolescents between 9 and 17 years of age. Participants were asked to rate their health based on eight validated questions, addressing the participants propensity for headache, stomach-ache, backache, feeling-low, irritability/bad mood, nervousness, sleeping-difficulties, and dizziness. The choices were "rarely or never", "almost every month", "almost every week", and "more than once a week/about every day". Participants performed the international course-navette shuttle run test to estimate CRF, and cut-off points for age and gender were used to categorize the healthy/unhealthy fitness zone according to the FITNESSGRAM® criteria. Overall, 16.4% of those surveyed reported a perception of irritability/bad mood "more than once a week/about every day", followed by feeling-low and nervousness (both with 9.9%). Dizziness had the lowest prevalence with a percentage of 6.9%. Unhealthy CRF in boys increased the likelihood of headaches by 1.20 times, stomach aches by 1.31 times, feeling-low by 1.29 times, nervousness by 1.24 times, and dizziness by 1.29 times. In girls, unhealthy CRF increased the likelihood of headaches by 1.19 times, backache by 1.26 times, feeling-low by 1.28 times, irritability/bad mood by 1.17 times, sleeping-difficulties by 1.20 times, and dizziness by 1.27 times. SRH was associated with CRF in both genders. Early identification of children and adolescents with low CRF levels will permit interventions to promote healthy behaviors and prevent future diseases during adulthood.
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Affiliation(s)
- Robinson Ramírez-Vélez
- Centro de Estudios para la Medición de la Actividad Física (CEMA), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá DC 111221, Colombia.
| | - Carolina Silva-Moreno
- Centro de Estudios para la Medición de la Actividad Física (CEMA), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá DC 111221, Colombia.
| | - Jorge Enrique Correa-Bautista
- Centro de Estudios para la Medición de la Actividad Física (CEMA), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá DC 111221, Colombia.
| | - Katherine González-Ruíz
- Grupo de Ejercicio Físico y Deportes, Vicerrectoría de Investigaciones, Universidad Manuela Beltrán, Bogotá DC 110231, Colombia.
| | - Daniel Humberto Prieto-Benavides
- Grupo de Ejercicio Físico y Deportes, Vicerrectoría de Investigaciones, Universidad Manuela Beltrán, Bogotá DC 110231, Colombia.
| | - Emilio Villa-González
- Department of Education Sciences, University of Almería, 04120 Almería, Spain.
- PROFITH "PROmoting FITness and Health through Physical Activity" Research Group, Department of Physical Education and Sport, School of Sport Sciences, University of Granada, 18010 Granada, Spain.
| | - Antonio García-Hermoso
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Universidad de Santiago de Chile, Facultad de Ciencias Médicas, USACH, Santiago 9160030, Chile.
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26
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Pozuelo-Carrascosa DP, Martínez-Vizcaíno V, Sánchez-López M, Bartolomé-Gutiérrez R, Rodríguez-Martín B, Notario-Pacheco B. Resilience as a mediator between cardiorespiratory fitness and mental health-related quality of life: A cross-sectional study. Nurs Health Sci 2017; 19:316-321. [DOI: 10.1111/nhs.12347] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 02/03/2017] [Accepted: 02/17/2017] [Indexed: 11/30/2022]
Affiliation(s)
| | - Vicente Martínez-Vizcaíno
- Social and Health Care Research Center; University of Castilla-La Mancha; Cuenca Spain
- School of Health Sciences; Autonomous University of Chile; Talca Chile
| | - Mairena Sánchez-López
- Social and Health Care Research Center; University of Castilla-La Mancha; Cuenca Spain
- School of Education; University of Castilla-La Mancha; Ciudad Real Spain
| | | | - Beatriz Rodríguez-Martín
- School of Occupational Therapy, Speech Therapy and Nursing; University of Castilla-La Mancha; Talavera de la Reina Spain
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27
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Engberg E, Tikkanen HO, Koponen A, Hägglund H, Kukkonen-Harjula K, Tiitinen A, Peltonen JE, Pöyhönen-Alho M. Cardiorespiratory fitness and health-related quality of life in women at risk for gestational diabetes. Scand J Med Sci Sports 2017; 28:203-211. [PMID: 28415143 DOI: 10.1111/sms.12896] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2017] [Indexed: 12/16/2022]
Abstract
This study examined the associations of cardiorespiratory fitness (CRF) and leisure-time physical activity (LTPA) with health-related quality of life (HRQoL) in women at risk for gestational diabetes mellitus (GDM). The participants were 39 women planning pregnancy with a history of GDM and/or BMI >29 kg/m2 . We assessed CRF by measuring maximal oxygen consumption (VO2max ) during incremental cycle ergometer exercise until voluntary fatigue. LTPA was self-reported, and HRQoL assessed with the SF-36 Health Survey (SF-36). The mean (SD) VO2max was 27 (6) mL·kg-1 ·min-1 , and the mean LTPA was 2.6 (1.7) h/wk. After controlling for BMI, VO2max was positively associated with the SF-36 General Health scale (β 1.27, 95% CI: 0.09, 2.44, P=.035) and the Physical Component Summary (β 0.48, 95% CI: 0.14, 0.82, P=.007). The General Health scale (P=.023) and the Physical Component Summary (P=.011) differed even between those with very poor and poor CRF. After controlling for BMI, LTPA was positively associated with the SF-36 Physical Functioning scale (rs =.34, P=.039), the General Health scale (β 3.74, 95% CI: 0.64, 6.84, P=.020), and the Physical Component Summary (β 1.13 95% CI: 0.19, 2.06, P=.020). To conclude, CRF and LTPA were positively associated with perceived general health and physical well-being in women planning pregnancy and at risk for GDM. Even a slightly better CRF would be beneficial for well-being among women with low levels of CRF.
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Affiliation(s)
- E Engberg
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Foundation for Sports and Exercise Medicine, Clinic for Sports and Exercise Medicine, Helsinki, Finland
| | - H O Tikkanen
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Foundation for Sports and Exercise Medicine, Clinic for Sports and Exercise Medicine, Helsinki, Finland.,Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - A Koponen
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Foundation for Sports and Exercise Medicine, Clinic for Sports and Exercise Medicine, Helsinki, Finland
| | - H Hägglund
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Foundation for Sports and Exercise Medicine, Clinic for Sports and Exercise Medicine, Helsinki, Finland
| | - K Kukkonen-Harjula
- Rehabilitation, South Karelia Social and Health Care District (Eksote), Lappeenranta, Finland
| | - A Tiitinen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - J E Peltonen
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Helsinki, Finland.,Foundation for Sports and Exercise Medicine, Clinic for Sports and Exercise Medicine, Helsinki, Finland
| | - M Pöyhönen-Alho
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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28
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Kettunen O, Kyröläinen H, Santtila M, Vuorimaa T, Vasankari TJ. Greater levels of cardiorespiratory and muscular fitness are associated with low stress and high mental resources in normal but not overweight men. BMC Public Health 2016; 16:788. [PMID: 27527495 PMCID: PMC4986354 DOI: 10.1186/s12889-016-3470-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 06/09/2016] [Indexed: 12/04/2022] Open
Abstract
Background The aim of the present study was to investigate how cardio respiratory (CRF) and muscular fitness (MF) together with leisure-time physical activity (LTPA) influence stress symptoms and mental resources among normal-weight and overweight men, because it is not known how body weight affects this association. Methods In a cross-sectional study, 824 men (mean ± SD: age 25 ± 5 y, weight 81 ± 13 kg, BMI 25 ± 4 kg/m2) underwent CRF and MF tests and completed LTPA and stress questionnaires. For the analysis, the subjects were divided into BMI groups (normal vs. overweight) and CRF / MF / LTPA (low, moderate, high) tertiles. Results Normal-weight men with low CRF reported 12 % (p = 0.001) more stress symptoms (SS) compared to normal-weight men with moderate CRF, and 13 % (p = 0.004) more SS compared to normal-weight men with high CRF. Normal-weight men with low MF reported 13 % (p = 0.001) higher SS compared to normal-weight men with moderate MF and 16 % (p = 0.002) more SS compared to men with high MF. Among overweight men, there were no significant differences in SS or mental resources (MR) between the low, moderate and high CRF and MF tertiles. Overweight men with high CRF experienced 8 % (p = 0.039) more SS compared to normal-weight participants with high CRF when age, tobacco and alcohol use, MF and LTPA were considered as covariates (p = 0.014). Conclusion Higher CRF and MF are associated with lower stress and higher mental resources in normal-weight men, but in overweight men, these relationships may differ.
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Affiliation(s)
- O Kettunen
- Department of Health and Exercise & Paavo Nurmi Center, University of Turku, Turku, Finland. .,Department of Health and Exercise, Sports Institute of Finland, Vierumäki, Finland.
| | - H Kyröläinen
- Department of Biology of Physical Activity, University of Jyväskylä, Jyväskylä, Finland.,National Defence University, Helsinki, Finland
| | - M Santtila
- National Defence University, Helsinki, Finland
| | - T Vuorimaa
- Haaga-Helia University of Applied Sciences, Vierumäki, Finland
| | - T J Vasankari
- UKK Institute for Health Promotion Research, Tampere, Finland
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Sloan RA, Sawada SS, Martin CK, Haaland B. Combined association of fitness and central adiposity with health-related quality of life in healthy Men: a cross-sectional study. Health Qual Life Outcomes 2015; 13:188. [PMID: 26596541 PMCID: PMC4657297 DOI: 10.1186/s12955-015-0385-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Accepted: 11/17/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND There is limited data examining the association of combined fitness and central obesity with health related quality of life (HRQoL) in adults. We examined the association of combined cardiorespiratory fitness (CRF) and waist-to-height ratio (WHtR) in the form of a fit-fat index (FFI) with the Physical Component Summary (PCS) and Mental Component Summary (MCS) HRQoL scores in United States Navy servicemen. METHODS As part of a health fitness assessment, a total of 709 healthy males aged 18-49 years completed a submaximal exercise test, WHtR measurement, and HRQoL survey (SF-12v2) between 2004 and 2006. FFI level was classified into thirds with the lowest FFI tertile serving as the referent group. PCS and MCS scores ≥50 were taken to indicate average or better. Logistic regression was used to obtain odds ratios (OR) and 95% confidence intervals (CI). RESULTS The prevalence of average or better HRQoL scores was lowest in the referent FFI tertile, PCS 60.2% and MCS 57.6%. Compared with the lowest FFI group in multivariate analyses, the OR (95% CI) of having average or better PCS was 1.63 (1.09-2.42) and 3.12 (1.95-4.99) for moderate and high FFI groups respectively; MCS was 1.70 (1.13-2.55) and 4.89 (3.03-7.89) for moderate and high FFI groups respectively (all P < 0.001). Consistent and progressive independent associations were observed between age and MCS, and also between CRF and MCS. CONCLUSION Among males in the United States Navy, higher levels of FFI were independently and more consistently associated with having average or better HRQoL (physical and mental) than other known predictors of HRQoL.
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Affiliation(s)
- Robert A Sloan
- Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
| | - Susumu S Sawada
- Department of Health Promotion and Exercise, National Institute of Health and Nutrition, Tokyo, Japan.
| | - Corby K Martin
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.
| | - Benjamin Haaland
- H.Milton Stewart School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA.
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30
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The association between depressive symptoms and physical status including physical activity, aerobic and muscular fitness tests in children. Environ Health Prev Med 2015; 20:434-40. [PMID: 26264999 DOI: 10.1007/s12199-015-0484-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Accepted: 07/29/2015] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES The aims of the study were to explore the association between depressive symptoms (DS), physical activity (PA), aerobic and muscular fitness in a sample of children. METHODS Four hundred and fifty-six schoolboys aged 7-11-year-old underwent standard anthropometry and various physical fitness tests (e.g., aerobic fitness, strength, speed, power, agility and flexibility). DS and PA were obtained by questionnaires. RESULTS After adjustment for potential confounders (e.g., age, socioeconomic status and adiposity), PA was significantly and negatively related to DS (P < 0.05). Among the physical fitness tests, just time in one-mile run/walk was significantly related to DS (P < 0.05). CONCLUSION Physical activity and aerobic fitness were significantly correlated with DS; however, no significant relationship was observed between DS and the muscular fitness tests in the children.
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Abstract
OBJECTIVE The purpose of this analysis was to determine the accuracy of age and gender adjusted BMI as a measure of body fat (BF) in U.S. Army Soldiers. METHODS BMI was calculated through measured height and weight (kg/m(2)) and body composition was determined by dual energy X-ray absorptiometry (DEXA). Linear regression was used to determine a BF prediction equation and examine the correlation between %BF and BMI. The sensitivity and specificity of BMI compared to %BF as measured by DEXA was calculated. RESULTS Soldiers (n = 110) were on average 23 years old, with a BMI of 26.4, and approximately 18% BF. The correlation between BMI and %BF (R = 0.86) was strong (p < 0.01). A sensitivity of 77% and specificity of 100% were calculated when using Army age adjusted BMI thresholds. The overall accuracy in determining if a Soldier met Army BMI standards and were within the maximum allowable BF or exceeded BMI standards and were over the maximum allowable BF was 83%. CONCLUSION Using adjusted BMI thresholds in populations where physical fitness and training are requirements of the job provides better accuracy in identifying those who are overweight or obese due to high BF.
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Affiliation(s)
- Tyson Grier
- Directorate of Epidemiology and Disease Surveillance, U.S. Army Public Health Command, MD, USA
| | - Michelle Canham-Chervak
- Directorate of Epidemiology and Disease Surveillance, U.S. Army Public Health Command, MD, USA
| | - Marilyn Sharp
- Military Performance Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA, USA
| | - Bruce H. Jones
- Directorate of Epidemiology and Disease Surveillance, U.S. Army Public Health Command, MD, USA
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Farinha JB, Dos Santos DL, Bresciani G, Bard LF, de Mello F, Stefanello ST, Courtes AA, Soares F. Weight loss is not mandatory for exercise-induced effects on health indices in females with metabolic syndrome. Biol Sport 2015; 32:109-14. [PMID: 26028810 PMCID: PMC4296212 DOI: 10.5604/20831862.1134313] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Revised: 02/18/2014] [Accepted: 02/18/2014] [Indexed: 12/20/2022] Open
Abstract
The aim of this study was to investigate the impact of moderate aerobic training on functional, anthropometric, biochemical, and health-related quality of life (HRQOL) parameters on women with metabolic syndrome (MS). Fifteen untrained women with MS performed moderate aerobic training for 15 weeks, without modifications of dietary behaviours. Functional, anthropometric, biochemical, control diet record and HRQOL parameters were assessed before and after the training. Despite body weight maintenance, the patients presented decreases in waist circumference (P = 0.001), number of MS components (P = 0.014), total cholesterol (P = 0.049), HDL cholesterol (P = 0.004), LDL cholesterol (P = 0.027), myeloperoxidase activity (P = 0.002) and thiobarbituric acid-reactive substances levels (P = 0.006). There were no differences in total energy, carbohydrate, protein and lipid intake pre- and post-training. Furthermore, improvements in the HRQOL subscales of physical functioning (P = 0.03), role-physical (P = 0.039), bodily pain (P = 0.048), general health (P = 0.046) and social functioning scoring (P = 0.011) were reported. Despite the absence of weight loss, aerobic training induced beneficial effects on functional, anthropometric, biochemical and HRQOL parameters in women with MS.
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Affiliation(s)
- J B Farinha
- Departamento de Métodos e Técnicas Desportivas, Centro de Eduçãgao Física e Desportos, Universidade Federal de Santa Maria, Brazil
| | - D L Dos Santos
- Departamento de Métodos e Técnicas Desportivas, Centro de Eduçãgao Física e Desportos, Universidade Federal de Santa Maria, Brazil
| | - G Bresciani
- Departamento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Brazil ; Universidad Autónoma de Chile, Chile
| | - L F Bard
- Departamento de Métodos e Técnicas Desportivas, Centro de Eduçãgao Física e Desportos, Universidade Federal de Santa Maria, Brazil
| | - F de Mello
- Departamento de Métodos e Técnicas Desportivas, Centro de Eduçãgao Física e Desportos, Universidade Federal de Santa Maria, Brazil
| | - S T Stefanello
- Departamento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Brazil
| | - A A Courtes
- Departamento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Brazil
| | - Faa Soares
- Departamento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Brazil
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Clennin MN, Payne JPW, Rienzi EG, Lavie CJ, Blair SN, Pate RR, Sui X. Association between Cardiorespiratory Fitness and Health-Related Quality of Life among Patients at Risk for Cardiovascular Disease in Uruguay. PLoS One 2015; 10:e0123989. [PMID: 25901358 PMCID: PMC4406735 DOI: 10.1371/journal.pone.0123989] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 02/25/2015] [Indexed: 01/07/2023] Open
Abstract
PURPOSE To examine the association between objectively measured CRF and physical and mental components of HRQoL in a Uruguayan cohort at risk for developing CVD. METHODS Patient data records from 2002-2012 at the Calidad de Vida Center were examined. To assess CRF, participants performed a submaximal exercise test. During the evaluation, participants also completed the SF-36, a HRQoL measure comprised of eight dimensions that are summarized by physical and mental component scores (PCS and MCS, respectively). ANCOVA was used to examine the relationship between HRQoL dimensions and CRF. Logistic regression was then used to compare the odds of having a HRQoL component score above the norm across CRF. All analyses were performed separately for males and females with additional stratified analyses across age and BMI conducted among significant trends. RESULTS A total of 2,302 subjects were included in the analysis. Among females, a significant relationship was observed between CRF and vitality, physical functioning, physical role, bodily pain, and general health dimensions. However, for males the only dimension found to be significantly associated with CRF was physical health. After adjusting for potential confounders, a significant linear trend (p<0.001) for PCS scores above the norm across CRF levels was observed for females only. CONCLUSION Among females with one or more risk factors for developing CVD, higher levels of CRF were positively associated with the vitality and physical dimensions of HRQoL, as well as the overall PCS. However, among males the only dimension associated with CRF was physical functioning. Future studies should examine this relationship among populations at risk for developing CVD in more detail and over time.
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Affiliation(s)
- Morgan N. Clennin
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States
| | - Jonathan P. W. Payne
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States
| | - Edgardo G. Rienzi
- Especialista en Medicina del Deporte, Centro Calidad de Vida, Asociación Española, Montevideo, Uruguay
| | - Carl J. Lavie
- Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School-the University of Queensland School of Medicine, New Orleans, Louisiana, United States
- Department of Preventive Medicine, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, United States
| | - Steven N. Blair
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States
| | - Russell R. Pate
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States
| | - Xuemei Sui
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States
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Effect of a MAST Exercise Program on Anthropometric Parameters, Physical Fitness, and Serum Lipid Levels in Obese Postmenopausal Women. J Hum Kinet 2014; 42:149-55. [PMID: 25414748 PMCID: PMC4234753 DOI: 10.2478/hukin-2014-0069] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The purpose of this study was to examine an influence of a mixed aerobic and strength training program (MAST) on anthropometry, serum lipid levels, physical performance, and functional fitness in obese postmenopausal women. The MAST sessions were held three times per week, and the exercise program lasted for 10 weeks. The exercise group demonstrated a statistically significant improvement in maximal oxygen uptake, a waist/hip ratio, and strength of the upper and lower body. An increase in LDL-C levels was observed in the control group. A 10-week MAST program encompassing Nordic-walking as an aerobic component, and strength exercises, induces positive changes in functional fitness, HDL-C, LDL-C and a waist/hip ratio in obese postmenopausal women. The observed changes implicate an increase in a health-related quality of life among the women administered to the physical exercise program.
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Chronic effects of strength training vs. Hydro aerobics on functional and cardiorespiratory ability in postmenopausal women. J Hum Kinet 2014; 43:57-66. [PMID: 25713645 PMCID: PMC4332185 DOI: 10.2478/hukin-2014-0090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The current study aimed to compare the effects of two exercise programs (Strength Training and Hydro Gymnastics) on the functional and cardiorespiratory abilities of Portuguese postmenopausal women. The study population consisted of 38 volunteers (age: 66.9 ± 6.1 years, body mass: 73.70 ± 10.38 kg, and body height: 1.55 ± 0.10 m). Subjects were randomly divided into two experimental groups and one control group: one group performed 24 weeks of strength training (GST; n = 14), another performed 24 weeks of hydro gymnastics (GH; n = 17) and a control group (CG; n = 7), where the subjects continued with their regular daily activities without involvement in any physical exercise program. Three assessments were performed: before the beginning of the program, 12 weeks after the start of the training program and 24 weeks after the start of the program. To assess the functional ability of the participants, several tests proposed by Jones and Rikli (2002) were performed. To evaluate the cardiorespiratory ability of the participants, a modified treadmill Bruce test was applied. Significant differences (p<0.05) were found between the two training methods in the tests, which primarily demanded muscular strength. Body mass and the body mass index showed significant differences during the three stages of assessment in the GST group (p<0.05). With respect to the values that represent the variables of cardiorespiratory ability, positive and significant changes were observed in the two experimental groups. It was concluded that both exercise programs promoted improvements in some indicators of the functional and cardiorespiratory abilities of Portuguese postmenopausal women.
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Henchoz Y, Baggio S, N'Goran AA, Studer J, Deline S, Mohler-Kuo M, Daeppen JB, Gmel G. Health impact of sport and exercise in emerging adult men: a prospective study. Qual Life Res 2014; 23:2225-34. [PMID: 24609388 DOI: 10.1007/s11136-014-0665-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE Health benefits of sport and exercise are well documented in children, adolescents and adults, but little is known about emerging adulthood-a period of life characterized by significant demographic and developmental changes. The present study aimed to assess the health impact of changes in sport and exercise levels during that specific period of life. METHODS The analysis used baseline and 15-month follow-up data (N = 4,846) from the cohort study on substance use risk factors. Associations between baseline exercise levels or changes in exercise levels and health indicators (i.e., health-related quality of life, depression, body mass index, alcohol dependence, nicotine dependence and cannabis use disorder) were measured using chi-squared tests and ANOVA. Direction of effects was tested using cross-lagged analysis. RESULTS At baseline, all health indicator scores were observed to be better for regular exercisers than for other exercise levels. At follow-up, participants who had maintained regular exercise over time had better scores than those who had remained irregular exercisers or had discontinued, but their scores for health-related quality of life and depression were close to those of participants who had adopted regular exercise after the baseline questionnaire. Cross-lagged analysis indicated that regular exercise at baseline was a significant predictor of health-related quality of life and substance use dependence at follow-up, but was itself predicted only by health-related quality of life. CONCLUSIONS From a health promotion perspective, this study emphasizes how important it is for emerging adult men to maintain, or adopt, regular sport and exercise.
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Affiliation(s)
- Yves Henchoz
- Alcohol Treatment Centre, Lausanne University Hospital CHUV, Av. Beaumont 21 Bis, Pavillon 2, 1011, Lausanne, Switzerland,
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Eriksen L, Curtis T, Grønbæk M, Helge JW, Tolstrup JS. The association between physical activity, cardiorespiratory fitness and self-rated health. Prev Med 2013; 57:900-2. [PMID: 24099878 DOI: 10.1016/j.ypmed.2013.09.024] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Revised: 08/16/2013] [Accepted: 09/27/2013] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To investigate the joint association between self-reported physical activity as well as cardiorespiratory fitness and self-rated health among healthy women and men. METHOD Data from 10,416 participants in The Danish Health Examination Survey 2007-2008 which took part in 13 Danish municipalities were analyzed. Leisure time physical activity level and self-rated health were based on self-reported questionnaire data. Optimal self-rated health was defined as "very good" or "good" self-rated health. Cardiorespiratory fitness (mL O2·min(-1)·kg(-1)) was estimated from maximal power output in a maximal cycle exercise test. RESULTS A strong dose-response relation between cardiorespiratory fitness and self-rated health as well as between physical activity level and self-rated health among both women and men was found. Within categories of physical activity, odds ratios for optimal self-rated health increased with increasing categories of cardiorespiratory fitness, and vice versa. Hence, participants who were moderately/vigorously physically active and had a high cardiorespiratory fitness had the highest odds ratio for optimal self-rated health compared with sedentary participants with low cardiorespiratory fitness (odds ratio=12.2, 95% confidence interval: 9.3-16.1). CONCLUSION Although reluctant to conclude on causality, this study suggests that an active lifestyle as well as good cardiorespiratory fitness probably increase self-rated health.
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Affiliation(s)
- Louise Eriksen
- National Institute of Public Health, University of Southern Denmark, Øster Farimagsgade 5A, 1353 Copenhagen K, Denmark.
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Kosola J, Vaara JP, Ahotupa M, Kyröläinen H, Santtila M, Oksala N, Atalay M, Vasankari T. Elevated concentration of oxidized LDL together with poor cardiorespiratory and abdominal muscle fitness predicts metabolic syndrome in young men. Metabolism 2013; 62:992-9. [PMID: 23490585 DOI: 10.1016/j.metabol.2013.01.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Revised: 01/08/2013] [Accepted: 01/12/2013] [Indexed: 12/31/2022]
Abstract
BACKGROUND Metabolic syndrome (MetS) is associated with increased oxidized LDL (ox-LDL), systemic inflammation, and poor cardiorespiratory fitness. We examined affiliations of these factors and the effect of muscular fitness on MetS in young healthy men. METHODS Physical fitness, ox-LDL, tumor necrosis factor α (TNFα), interleukin-6 (IL-6) and serum lipids were measured in a nationally representative sample of Finnish young men with and without MetS. Participants (mean age 25.1years) performed tests of maximal oxygen uptake (VO₂max) and muscle fitness, and were divided into MetS (n=54, IDF 2007 criteria) and non-MetS (n=790). Age, smoking and leisure-time physical activity were used as covariates (ANCOVA). RESULTS The MetS group had lower results in VO₂max and all of the muscular fitness tests (excluding grip strength) (P<0.0001, in all). Ox-LDL, ox-LDL/HDL-cholesterol, ox-LDL/LDL-cholesterol, TNFα and IL-6 were all higher in the MetS group than in the non-MetS group (P<0.01, in all). In stepwise multivariate logistic regression analysis (adjusted to MetS criteria), higher ox-LDL (OR 1.118, 95% CI 1.078-1.160), lower VO₂max (OR 0.938, 95% CI 0.901-0.977) and lower sit-ups (OR 0.898, 95% CI 0.844-0.956) predicted MetS (p<0.05, in all). CONCLUSIONS Young men with MetS possess significantly poorer cardiorespiratory and muscle fitness, together with elevated systemic levels of ox-LDL, TNFα and IL-6 compared to non-MetS young men. Of these variables, ox-LDL, VO₂max and sit-ups predicted MetS. Based on these findings, poor physical fitness and elevated concentration of ox-LDL are significant predisposing factors in the development of MetS.
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Affiliation(s)
- Jussi Kosola
- Department of Health and Exercise and Paavo Nurmi Center, Department of Physiology, University of Turku, Turku, Finland.
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Djärv T, Wikman A, Johar A, Lagergren P. Poor health-related quality of life in the Swedish general population: The association with disease and lifestyle factors. Scand J Public Health 2013; 41:744-53. [DOI: 10.1177/1403494813491031] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Aim: Poor health-related quality of life (HRQoL) is associated with increased use of healthcare services, but it remains unclear which individuals have a heightened risk in the general population. Methods: A Swedish population-based cross-sectional survey was conducted in 2008. Predefined risk characteristics including sex, age, educational level, marital status, body mass index, diseases, physical activity, and tobacco smoking were collected by a self-report questionnaire. Five aspects of the EORTC QLQ-C30 were used to assess HRQoL: physical, role, emotional, social, and cognitive function. Participants were defined as having “poor HRQoL” if they scored ≥10 points (scale 0–100) lower than the mean score of the total sample. To assess the characteristics of individuals with poor HRQoL, classification and regression tree (CART) analysis was performed. Results: A total of 4910 (70.5% participation rate) randomly selected individuals participated in the study. The CART analysis showed that for each of the five functional aspects of HRQoL, the most important covariate HRQoL was the number of reported diseases, while the second strongest covariate was physical inactivity. Conclusion: This large population-based study indicates that a higher number of diseases and physical inactivity are the most important covariates of poor HRQoL in the Swedish general population.
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Affiliation(s)
- Therese Djärv
- Unit of Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Anna Wikman
- Unit of Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Asif Johar
- Unit of Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Pernilla Lagergren
- Unit of Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
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Contribution of taking part in sport to the association between physical activity and quality of life. Qual Life Res 2013; 22:2021-9. [DOI: 10.1007/s11136-013-0355-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2013] [Indexed: 10/27/2022]
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Huuskonen A, Lappalainen J, Oksala N, Santtila M, Häkkinen K, Kyröläinen H, Atalay M. Aerobic fitness does not modify the effect of FTO variation on body composition traits. PLoS One 2012; 7:e51635. [PMID: 23284729 PMCID: PMC3524224 DOI: 10.1371/journal.pone.0051635] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2012] [Accepted: 11/08/2012] [Indexed: 11/18/2022] Open
Abstract
PURPOSE Poor physical fitness and obesity are risk factors for all cause morbidity and mortality. We aimed to clarify whether common genetic variants of key energy intake determinants in leptin (LEP), leptin receptor (LEPR), and fat mass and obesity-associated (FTO) are associated with aerobic and neuromuscular performance, and whether aerobic fitness can alter the effect of these genotypes on body composition. METHODS 846 healthy Finnish males of Caucasian origin were genotyped for FTO (rs8050136), LEP (rs7799039) and LEPR (rs8179183 and rs1137101) single nucleotide polymorphisms (SNPs), and studied for associations with maximal oxygen consumption, body fat percent, serum leptin levels, waist circumference and maximal force of leg extensor muscles. RESULTS Genotype AA of the FTO SNP rs8050136 associated with higher BMI and greater waist circumference compared to the genotype CC. In general linear model, no significant interaction for FTO genotype-relative VO(2)max (mL·kg(-1)·min(-1)) or FTO genotype-absolute VO(2)max (L·min(-1)) on BMI or waist circumference was found. Main effects of aerobic performance on body composition traits were significant (p<0.001). Logistic regression modelling found no significant interaction between aerobic fitness and FTO genotype. LEP SNP rs7799039, LEPR SNPs rs8179183 and rs1137101 did not associate with any of the measured variables, and no significant interactions of LEP or LEPR genotype with aerobic fitness were observed. In addition, none of the studied SNPs associated with aerobic or neuromuscular performance. CONCLUSIONS Aerobic fitness may not modify the effect of FTO variation on body composition traits. However, relative aerobic capacity associates with lower BMI and waist circumference regardless of the FTO genotype. FTO, LEP and LEPR genotypes unlikely associate with physical performance.
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Affiliation(s)
- Antti Huuskonen
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland.
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Friedl KE. Body composition and military performance--many things to many people. J Strength Cond Res 2012; 26 Suppl 2:S87-100. [PMID: 22643136 DOI: 10.1519/jsc.0b013e31825ced6c] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Soldiers are expected to maintain the highest possible level of physical readiness because they must be ready to mobilize and perform their duties anywhere in the world at any time. The objective of Army body composition standards is to motivate physical training and good nutrition habits to ensure a high state of readiness. Establishment of enforceable and rational standards to support this objective has been challenging even at extremes of body size. Morbidly obese individuals are clearly not suited to military service, but very large muscular individuals may be superbly qualified for soldier performance demands. For this reason, large individuals are measured for body fat using a waist circumference-based equation (female soldiers are also measured for hip circumference). The main challenge comes in setting appropriate fat standards to support the full range of Army requirements. Military appearance ideals dictate the most stringent body fat standards, whereas health risk thresholds anchor the most liberal standards, and physical performance associations fall on a spectrum between these 2 poles. Standards should not exclude or penalize specialized performance capabilities such as endurance running or power lifting across a spectrum of body sizes and fat. The full integration of women into the military further complicates the issue because of sexually dimorphic characteristics that make gender-appropriate standards essential and where inappropriately stringent standards can compromise both health and performance of this segment of the force. Other associations with body composition such as stress effects on intraabdominal fat distribution patterns and metabolic implications of a fat reserve for survival in extreme environments are also relevant considerations. This is a review of the science that underpins the U.S. Army body composition standards.
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Affiliation(s)
- Karl E Friedl
- Telemedicine and Advanced Technology Research Center, US Army Medical Research and Materiel Command, Fort Detrick, Maryland, USA.
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Morales PF, Sánchez-López M, Moya-Martínez P, García-Prieto JC, Martínez-Andrés M, García NL, Martínez-Vizcaíno V. Health-related quality of life, obesity, and fitness in schoolchildren: the Cuenca study. Qual Life Res 2012; 22:1515-23. [PMID: 23054495 DOI: 10.1007/s11136-012-0282-8] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2012] [Indexed: 11/25/2022]
Abstract
PURPOSE The purpose of this study was to analyze the association of weight status and physical fitness with health-related quality of life (HRQoL) and to examine the independent association of body mass index (BMI), cardiorespiratory fitness (CRF) and musculoskeletal fitness (MF) with HRQoL in schoolchildren. METHODS Cross-sectional study of 1,158 schoolchildren, 8-11 years, from 20 schools in the Cuenca province, Spain. We measured weight, height, and physical fitness, measured by CRF (20-m shuttle run test) and MF index by summing the age-sex z scores of handgrip strength test/weight + standing broad jump test. Self-reported HRQoL was measured by KIDSCREEN-52 questionnaire. RESULTS Normal weight boys scored better in physical well-being, mood and emotions, autonomy, and social support and peers dimensions than overweight/obese boys. The mean in self-perception dimensions was lower in obese girls compared to normal weight or overweight girls. Higher levels of CRF and MF were associated with better physical well-being in both genders. Multiple linear regression models showed that the influence of MF in boys and CRF in girls on HRQoL was greater than that of overweight. CONCLUSIONS This is one of the first studies that assess the association of CRF and MF with HRQoL while controlling for BMI. CRF and MF are closely related to HRQoL, in particular to physical well-being. Improving fitness could be a strategy of particular interest for improving the HRQoL of schoolchildren.
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Kosola J, Ahotupa M, Kyröläinen H, Santtila M, Vasankari T. Good aerobic or muscular fitness protects overweight men from elevated oxidized LDL. Med Sci Sports Exerc 2012; 44:563-8. [PMID: 21952632 DOI: 10.1249/mss.0b013e31823822cc] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Oxidized LDL (ox-LDL) is associated with lifestyle diseases such as cardiovascular diseases, metabolic syndrome, and type 2 diabetes. The present study investigated the association between ox-LDL and overweight/obesity and how cardiorespiratory or muscle fitness affects this association. METHODS Healthy young (mean age = 25.1 yr, range = 18-48 yr) men (n = 831) were divided into normal-weight (n = 486), overweight (n = 269), and obese (n = 76) groups according to their body mass index (BMI). The participants underwent physical fitness tests (maximal oxygen uptake with bicycle ergometer and muscle fitness index using series of muscle endurance tests), a general health examination including determination of lipid profile, and a detailed questionnaire. Subjects were further divided into six subgroups according to BMI (normal vs overweight) and physical fitness (fitness tertiles: unfit, average, fit). Age and smoking were used in the statistical analysis as covariates. RESULTS In overweight and obese participants, the concentrations of ox-LDL (14%/32%) and the ratio of ox-LDL/HDL cholesterol (32%/68%) were higher compared with subjects with normal weight (P < 0.005, in all). In BMI and cardiovascular fitness subgroups, ox-LDL (23%, P < 0.0001) and the ox-LDL/HDL cholesterol ratio (45%, P < 0.0001) were higher in the overweight/unfit subgroup when compared with the normal-weight/unfit subgroup, whereas no differences were observed between the overweight/fit and normal-weight/fit subjects. Among the BMI and muscle fitness subgroups, ox-LDL (24%, P < 0.0001) and the ox-LDL/HDL cholesterol ratio (51%, P < 0.0001) were higher in the overweight/unfit group compared with the normal-weight/unfit group. CONCLUSIONS Overweight and obesity are associated with ox-LDL lipids and serum conventional lipids. However, both good cardiorespiratory fitness and muscular fitness seem to protect overweight subjects from the atherogenic lipid profile.
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Affiliation(s)
- Jussi Kosola
- Department of Health and Exercise, Paavo Nurmi Center, University of Turku, Turku, Finland
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Rintamäki H, Kyröläinen H, Santtila M, Mäntysaari M, Simonen R, Torpo H, Mäkinen T, Rissanen S, Lindholm H. From the Subarctic to the Tropics. J Strength Cond Res 2012; 26 Suppl 2:S45-52. [DOI: 10.1519/jsc.0b013e31825d817e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Huuskonen A, Lappalainen J, Oksala N, Santtila M, Häkkinen K, Kyröläinen H, Atalay M. Common genetic variation in the IGF1 associates with maximal force output. Med Sci Sports Exerc 2012; 43:2368-74. [PMID: 21552154 DOI: 10.1249/mss.0b013e3182220179] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE We clarified the effect of insulin-like growth factor-1 (IGF1), IGF-binding protein-3 (IGFBP3), interleukin-6 (IL6), and its receptor (IL6R) gene variants on muscular and aerobic performance, body composition, and on circulating levels of IGF-1 and IL-6. Single nucleotide polymorphisms (SNPs) may, in general, influence gene regulation or its expression, or the structure and function of the corresponding protein, and modify its biological effects. IGF-1 is involved in the anabolic pathways of skeletal muscle. IL-6 plays an important role in muscle energy homeostasis during strenuous physical exercise. METHODS Eight hundred forty-one healthy Finnish male subjects of Caucasian origin were genotyped for IGF1 (rs6220 and rs7136446), IGFBP3 (rs2854744), IL6 (rs1800795), and IL6R (rs4537545) SNPs, and studied for associations with maximal force of leg extensor muscles, maximal oxygen consumption, body fat percent, and IGF-1 and IL-6 levels. Analytic methods included dynamometer, bicycle ergometer, bioimpedance, ELISA, and polymerase chain reaction assays. RESULTS All investigated SNPs conformed to Hardy-Weinberg equilibrium with allele frequencies validated against CEU population. Genotype CC of rs7136446 associated with higher body fat and increased maximal force production. Genotype CC of the IGFBP3 SNP rs2854744 and TT genotype of the IL6R SNP rs4537545 associated with higher IL-6 levels. In logistic regression analysis, allele C of the rs2854744 decreased odds for lower body fat. None of the studied SNPs associated with aerobic performance. CONCLUSIONS Our data suggest that common variation in the IGF1 gene may affect maximal force production, which can be explained by the role of IGF-1 in the anabolic pathways of muscle and neurotrophy. Variations in the IGF1 and IGFBP3 gene may result in higher body fat and be related to alterations of IGF-1-mediated tissue growth.
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Affiliation(s)
- Antti Huuskonen
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland
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Olivares PR, Gusi N, Prieto J, Hernandez-Mocholi MA. Fitness and health-related quality of life dimensions in community-dwelling middle aged and older adults. Health Qual Life Outcomes 2011; 9:117. [PMID: 22192520 PMCID: PMC3286398 DOI: 10.1186/1477-7525-9-117] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2011] [Accepted: 12/22/2011] [Indexed: 11/10/2022] Open
Abstract
Background The aim of the present study was to identify the physical fitness (PF) tests of a multi-component battery more related to the perception of problems in each dimension of the health-related quality of life (HRQoL) assessed by the EuroQol 5 dimensions 3 level questionnaire (EQ-5D-3L) in community-dwelling middle-aged and older adults Methods A cross-sectional study was conducted with 7104 participants (6243 females and 861 males aged 50-99 years) who were recruited in the framework of the Exercise Looks After You Program, which is a public health program designed to promote physical activity (PA) in community-dwelling middle-aged and older adults. Participants were assessed by the EQ-5D-3L questionnaire and a battery of fitness tests. The responses to each EQ-5D-3L dimension were collapsed into a two-tier variable consisting of «perceive problems» and «do not perceive problems». Correlation coefficients for the relationships between the HRQoL variables, between the PF variables, and between the HRQoL and PF variables were obtained. Two logistic regression models, one adjusted and one unadjusted, were developed for each EQ-5D-3L dimension. Results There were significant correlations between all variables except anxiety/depression and the back scratch test. The PF tests that correlated best with the HRQoL dimensions were the Timed Up-and-Go Test (TUG) and the 6-min walk; pain/discomfort and anxiety/depression correlated less well. All PF tests correlated, especially the TUG and 6-min walk tests. Unadjusted logistic models showed significant goodness of fit for the mobility and pain/discomfort dimensions only. Adjusted logistic models showed significant goodness of fit for all dimensions when the following potential confounding variables were included: age, gender, weekly level of PA, smoking and alcohol habits, body mass index, and educational level. For all dimensions, the highest odds ratios for the association with PF tests were with the TUG; this was observed with both the unadjusted and adjusted models. Conclusions The perception of problems, as measured by the EQ-5D-3L dimensions, was associated with a lower level of fitness, particularly for those dimensions that relate more closely to physical components. The PF tests that associated most closely with the perception of problems in the HRQoL dimensions were the TUG and the 6-min walk. This information will aid the design and assessment of PA programs that aim to improve HRQoL.
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Affiliation(s)
- Pedro R Olivares
- Faculty of Sports Sciences, University of Extremadura, 10003 Caceres, Spain
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Reis MM, Arantes PMM. Medida da força de preensão manual- validade e confiabilidade do dinamômetro saehan. FISIOTERAPIA E PESQUISA 2011. [DOI: 10.1590/s1809-29502011000200013] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Existe uma grande variedade de instrumentos utilizados para a avaliação da força de preensão manual. Porém, não existem estudos demonstrando a validade e a confiabilidade da maioria destes instrumentos. O objetivo deste estudo foi avaliar a validade concorrente e a confiabilidade intraexaminador do dinamômetro Saehan hidráulico comparado-o com o dinamômetro Jamar hidráulico. Cem indivíduos sadios (50 homens e 50 mulheres), entre 20 e 50 anos de idade, sem alterações cognitivas, deficiências físicas, disfunções neuromusculares e ortopédicas e história de lesões nos membros superiores, foram testados com os dinamômetros Jamar e Saehan. A validade concorrente entre o dinamômetro Jamar e o dinamômetro Saehan foi excelente para os testes de força de preensão realizados com as mãos direita (r=0,976) e esquerda (r=0,986). A confiabilidade intra-examinador foi excelente tanto para o dinamômetro Jamar (r=0,985 mãos direita e esquerda) quanto para o dinamômetro Saehan (r=0,981 mão direita e r=0,985 mão esquerda). O dinamômetro Saehan é válido, confiável e comparável com o dinamômetro Jamar. Portanto, dados coletados com o dinamômetro Jamar são equivalentes aos dados coletados com o dinamômetro Saehan. Consequentemente, valores de força obtidos por testes com dinamômetro Saehan podem ser comparados com valores de referência de força de preensão que foram obtidos com o dinamômetro Jamar.
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Kosola J, Ahotupa M, Kyröläinen H, Santtila M, Vasankari T. Both poor cardiorespiratory and weak muscle fitness are related to a high concentration of oxidized low-density lipoprotein lipids. Scand J Med Sci Sports 2011; 22:746-55. [DOI: 10.1111/j.1600-0838.2011.01326.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Resistance training-also known as strength or weight training-has been well recognized by several national organizations as a safe and beneficial exercise modality for the health and well-being of children and adolescents. Resistance exercise improves muscular strength and can improve body composition (eg, increase lean body mass and decrease percent body fat) provided that a sufficient exercise stimulus is prescribed. Effects of resistance exercise training on body composition and metabolic profile are well established in obese adults, but warrant further investigation in obese youth. This article reviews the rationale for including a resistance training component with interventions geared toward overweight and obese adolescents by discussing the effects on various health measures. Shortcomings in published trials, including small, ethnic minority samples of short-duration and low-frequency exercise sessions primarily conducted in prepubertal youth (rather than postpubertal adolescents) limit the generalizability of the published literature on the effectiveness of resistance exercise in obese adolescents.
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Affiliation(s)
- Angela S Alberga
- University of Ottawa, School of Human Kinetics, Ottawa, Ontario, Canada
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