title: Regional differences and correlates of leisure time physical activity in Brazil: results from the Brazilian National Health Survey-2013.
abstract: OBJECTIVE
  To analyze the regional differences and factors associated with physical activity during the leisure time in the adult participants of the National Health Survey, 2013.
  
  
  METHODS
  This study was carried out with the data from the National Health Survey, conducted in 2013 with an approximate sample of 63,000 adults (18+ years). For each of the five regions of Brazil, the prevalence of physically active adults during the leisure time was calculated, and the participants were classified as active if they practiced at least 150 minutes per week of physical activity during leisure time.
  
  
  RESULTS
  The prevalence of individuals who were active during the leisure time varied from 21.9% in the south to 24.4% in the midwest. The men were 1.48 (95%CI 1.40-1.57) times more active than women, with the northern region showing the highest difference between the sexes. The prevalence of active individuals was 67% lower among those aged 75+ years when compared with the 18-24 age group, and this difference was more marked in the north. Those with higher levels of education were on average three times more active than the participants with lower education levels. In terms of education level, the lowest difference was observed in the northeast.
  
  
  CONCLUSIONS
  Despite the slight variations in the prevalence of physical activity during the leisure time among the regions, when population subgroups are considered, important differences were observed. These results suggest the need for promotion initiatives on physical activity with different approaches in each of the five regions of Brazil.
authors.affiliation: Universidade Federal de Pelotas, Pelotas, RS, Brazil.
authors.forename: Grégore Iven
authors.initials: GI
authors.lastname: Mielke
authors.affiliation: Secretaria de Vigilância em Saúde, Ministério da Saúde, Brasília, DF, Brazil.
authors.forename: Deborah Carvalho
authors.initials: DC
authors.lastname: Malta
authors.affiliation: Secretaria de Vigilância em Saúde, Ministério da Saúde, Brasília, DF, Brazil.
authors.forename: Gisele Balbino Araújo Rodrigues
authors.initials: GB
authors.lastname: de Sá
authors.affiliation: Pontifícia Universidade Católica do Paraná, Curitiba, PR, Brazil.
authors.forename: Rodrigo Siqueira
authors.initials: RS
authors.lastname: Reis
authors.affiliation: Universidade Federal de Pelotas, Pelotas, RS, Brazil.
authors.forename: Pedro Curi
authors.initials: PC
authors.lastname: Hallal
mesh_terms: D001938:Brazil / Q000453:epidemiology; D015444:Exercise; D005260:Female; D006306:Health Surveys; D006801:Humans; D007899:Leisure Activities; D008297:Male; D009043:Motor Activity