Evaluation of Global Health in Master Swimmers Involved in French National Championships.

Autor: Potdevin F; Univ. Lille, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, F-59000 Lille, France., Vanlerberghe G; Univ. Littoral Côte d'Opale, Département STAPS, F- 62100 Calais, France., Zunquin G; Univ. Littoral Côte d'Opale, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, F-59144 Dunkerque, France., Pezé T; Univ. Littoral Côte d'Opale, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, F-59144 Dunkerque, France., Theunynck D; Univ. Littoral Côte d'Opale, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, F-59144 Dunkerque, France.
Jazyk: angličtina
Zdroj: Sports medicine - open [Sports Med Open] 2015; Vol. 1 (1), pp. 12. Date of Electronic Publication: 2015 Jun 10.
DOI: 10.1186/s40798-015-0021-0
Abstrakt: Background: Swimming is often recommended as a means of increasing physical activity and gaining health benefits. The present study examined the psychological, social, and physical health states in competitive swimmers engaged in long-term training.
Methods: The study took place during the 4 days of the French master championships in France in 2011 (from 10 to 13 March). Global health parameters were evaluated and compared with general values reported in studies aiming to describe health standard values in France or Europe. All swimmers selected for the event were invited to participate in the study. Setting questionnaires concerning mental and social health (short form 36), physical activity (International Physical Activity Questionnaire), and medication were administered. Peak expiratory flow (l.min -1 ) was measured, and body mass index (kg.m -2 ) was calculated from height (m) and body mass (kg). Prevalence of overweight and obesity was calculated by age and gender. Chi-squared tests were used to compare prevalence of overweight and obesity between participants and reference values. Short form 36 scores and physical activity (met.h.week -1 ) were compared with reference values by single t -tests. Two-way ANOVA was used to compare peak flow results with standard values. The level of significance was set at p  < 0.05.
Results: Out of 1554 master swimmers, 490 participated in this study (rates of participation = 44.8 and 23.5 % for females and males, respectively). Data showed inequality of health indexes as compared with reference values, despite a significantly higher level of physical activity including swimming activity. The prevalence of obesity was significantly lower ( p < 0.05), and peak expiratory flow values were higher among female swimmers (from 7.6 to 17 % higher according to the age, p  < 0.05). Perception of vitality was significantly higher for all female swimmers and the older age groups of male swimmers ( p < 0.05). Perception of bodily pain indicated significantly lower scores for swimmers than the reference values ( p < 0.05). Significantly lower prevalence of swimmers taking medication was noted in comparison with the French national values ( p  = 0.012).
Conclusions: Compared with reference data from various sources, master competitive swimmers used less medication, had lower rates of obesity in most age groups, had greater peak expiratory flow values suggesting improved lung function, had higher levels of total physical activity, and had more favorable scores for various subscales of the SF-36. The results argue in favor of competitive swimming for its positive effects on health outcomes.
Key Points: French master swimmers involved in national championships have many positive health outcomes in terms of weight management, respiratory function, and vitality. However, the very high physical activity level in this competitive context did not result in significantly better levels on all parameters in comparison with their national counterparts (pain perception, social, emotional, and mental health).Positive health outcomes were higher for female master swimmers in terms of weight management, respiratory function, and vitality.The fact that these benefits were not linked with medication consumption could be interesting in an economic context aimed at controlling expenditures on health. Based on these data, we can argue for promoting this form of physical activity across the lifespan.
Databáze: MEDLINE
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