Recreational Soccer Practice Among Adults, in Brazilian Capitals, 2011-2015* Doi: 10.5123/S1679-49742018000200013
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ORIGINAL ARTICLE Recreational soccer practice among adults, in Brazilian capitals, 2011-2015* doi: 10.5123/S1679-49742018000200013 Dartel Ferrari de Lima1 – orcid.org/0000-0002-3633-9458 Verônica Gabriela Silva Piovani1 Lohran Anguera Lima2 1Universidade Estadual do Oeste do Paraná, Departamento de Educação Física, Marechal Cândido Rondon, PR, Brasil 2Santa Casa de Misericórdia de São Paulo, Departamento de Ortopedia e Traumatologia, São Paulo, SP, Brasil Abstract Objective: to describe the profile of recreational adult soccer players who lived in the Brazilian capitals in the period from 2011 to 2015. Methods: descriptive study with a sample of adults interviewed by the Surveillance System for Risk and Protective Factors for Chronic Diseases by Telephone Survey - VIGITEL (2011 to 2015). Results: 11.812 adults (11.375 men and 437 women) pointed to soccer as their main leisure physical exercise, with higher prevalence in the North region (32%) and lower in the South region (10%) of the country; the average reduction of soccer players 3.4% for every 5 years over age (95%CI 2.9;4.1); from 2011 to 2015, there was decrease in the number of soccer players, -1.4% per year (95%CI -0,7;2,2). Conclusion: the practice of soccer was predominantly male, presented an inverse relationship with the increase of age, more prevalent in the Northern region and less prevalent in the Southern region. Keywords: Soccer; Recreation; Exercise; Sedentary Lifestyle; Health Promotion. *This article is derived of Dartel Ferrari de Lima´s PhD thesis entitled 'Physical activity in adults in the Brazilian capitals and in the Federal District: a cross-sectional study', defended to the Postgraduate Program in Preventive Medicine from the Faculty of Medicine, University of São Paulo (USP) in 2014. Correspondence: Dartel Ferrari de Lima – Universidade Estadual do Oeste do Paraná (Unioeste), Campus de Marechal Cândido Rondon, Colegiado de Educação Física – Licenciatura –, Rua Pernambuco, No. 1777, Marechal Cândido Rondon, PR, Brasil. CEP: 85960-000 E-mail: [email protected] Epidemiol. Serv. Saude, Brasília, 27(2):e2017284, 2018 1 Recreational soccer practice among adults in Brazilian capitals Introduction participation in PA is different. A study conducted in 2014 ranked the level of PA of 52,779 brazilians The recreational sport is a common form of physical adults in four categories - Inactive, moderately active, activity (PA) in leisure time.1 Some systematic reviews2.3 active and very active - and found 52% of inactive indicate benefits in several areas of health associated individuals in leisure-time, with predominance of with the practice of recreational sports for men physical inactivity among women (60%) and linear and women, even when practiced in relatively short increase of inactive with the advance of age for both intervention periods of 12 to 16 weeks.4 sexes.9 This scenario becomes even more worrying The participation in the recreational soccer, when it is verified that the growth of the participation practiced in leisure-time and with purpose playfulness, of adults in PA in leisure-time was only slightly in the is present in the everyday lives of brazilians. In 2012, period from 2006 to 2013.10-12 in Brazil, the soccer was practiced in amateur mode Another study, this performed in 2010, involving the for 13 million people, contributing to keep 7% of the adult population of 25 Member States of the European population active5 and reduce the rate of early mortality Union (n=23,909), showed that in France, Latvia, UK, related to physical inactivity that, in 2010, reached Belgium, Spain, Netherlands and Greece, men aged approximately 6% of total early deaths in the world."6 18 to 34 years of age were more likely to participate In the year of 2014, a study involving inactive in recreational sport, when compared to women of hypertensive sedentary and pre-menopausal women the same age and men with 55 years or more.13 In (35 to 50 years of age) in the Faroe Islands found, Australia, in the period from 2001 to 2010, for both after 15 weeks of intervention with recreation soccer sexes, participation in recreational sport was higher of moderate intensity, reduction of systolic and diastolic among individuals from 15 to 34 years when compared arterial pressure (-12 ± 3 mmHg and -6±2 mmHg, to older age groups.14 respectively), reduction of body fat mass (-2.3±0.5kg), In general, these surveys have provided evidence reduction in total cholesterol (-0.4 ±0,1mmol) and that participation in recreational PA decreases with reduction of serum triglycerides (-0.2 ± 0,1mmol).7 the increase of age. Few studies emphasize the participation of the population in the recreational The growth of the participation of soccer. It is important to better understand this type of physical activity and recreation and their relationship adults in PA in leisure-time was only with age, sex and geographic location, in order to slightly in the period from 2006 allow the understanding of the phenomenon and serve to 2013. strategies more secure and effective for research and intervention in stimulating physical activity in leisure- There is evidence that participation in sports time and consequently, in promoting the health of activities is more prevalent among young people, the population. beginning in childhood, between 6 and 10 years, with The objective of this study was to describe the boys preceding the girls. There is a linear decline in samples of recreational adult soccer players living in the number of practitioners with increasing age in both the Brazilian capitals in the period from 2011 to 2015. sexes.1,2,8 In 2013, the recreational soccer was the main sport practiced by 59.8% of brazilians, followed by Methods the volleyball (9.7%), swimming (4.9%) and indoor soccer(3.3%).8 A descriptive study was carried out with secondary As age increases, the practice of activities such as data collected by the Surveillance System for Risk and walking, cycling and gymnastics are more prevalent. Protective Factors for Chronic Diseases by Telephone Older people tend to replace their participation in Survey (VIGITEL) relating to cross-sectional surveys PA by models and configurations of activities not carried out in the years 2011 to 2015, in the capitals organized (informal) and non-competitive, being of the states and the Federal District of Brazil. The more prone to adopt individual practices of physical methods of the VIGITEL can be found in a previous activity.8 For adults, the relation among age, sex and publication.15 2 Epidemiol. Serv. Saude, Brasília, 27(2):e2017284, 2018 Dartel Ferrari de Lima et. al. In the period from 2006 to 2011, the VIGITEL system frequencies of soccer players under the age ranges establishes a minimum sample size of 2,000 individuals (described in the previous paragraph) and respective with 18 or more years of age in each city, to estimate, confidence intervals of the order of 95% (95%CI). The with a confidence level of 95% and a maximum error coefficient correlation Pearson was used to measure of about two percentage points, the frequency of any the degree of linear correlation among the variables risk factor to health among the adult population. For of interest, assuming that the values equal to +1 or -1 the years 2012 and 2014, due to technical adjustments represent the correlation perfect, positive or negative, related to data collection, the minimum sample size among variables. The association among the variables was reduced to 1,600 individuals/city, raising the age '' and 'percentage of practice of recreational maximum error of the estimate for approximately three soccer' was analyzed by simple linear regression. The percentage points by reference to the whole population, statistical significance of the variation in the selected and to four percentage points in specific estimates. time period was measured by the Poisson regression To select the practitioners of recreational soccer, it was model, adopting (i) the status of the individual proposed to survey respondents the following question: interviewed in relation to the indicator (negative = 0; In the past three months, have you practiced positive = 1) for the practice of recreational soccer some type of physical exercise or sport? as dependent variable, and (ii) the year of the survey Affirmative answers led to the next question: as the explanatory variable, expressed as a continuous What is the main type of physical exercise or variable. In the comparison of the frequencies of sport that you practiced? reports of practitioners of recreational soccer with The interviewer was responsible to marking the age and region of residence, was used the Pearson first activity cited by the respondent, within a list Qui-squared test. Significant changes in the annual of 16 options. Were considered as practitioners of series were indicated when the coefficients of the recreational soccer all interviewees who mentioned regression were significantly different from zero and the soccer as their main type of physical exercise or the value of p<0.05. All analyzes were performed with sport of leisure. The percentage of recreational soccer Stata®, version 11. players was obtained through the calculation of the The project VIGITEL was approved by the National weighted proportion of reports of soccer as the main Committee for Ethics in Research with Human Beings type of physical exercise or sport and the reports of do Ministry of Health. The Term of Free Consent and PA in the period examined. Informed was obtained from verbal way, at the time The concept 'active in leisure ' has been assigned to of the telephone contact with the interviewees. The the participant who claimed to have made any amount database of the VIGITEL survey, available at (http://svs. of PA in free time at least once per week during the aids.gov.br/bases_vigitel_viva/vigitel.php), precludes three months prior to the survey.