Resumo

SEGURA-DIAZ, José Manuel; HERRADOR-COLMENERO, Manuel; MARTINEZ-TELLEZ, Borja  e  CHILLON, Palma. Effect of precipitation and seasonal period on the patterns of commuting to school in children and adolescents from Granada. Nutr. Hosp. [online]. 2015, vol.31, n.3, pp.1264-1272. ISSN 1699-5198.  https://dx.doi.org/10.3305/nh.2015.31.3.8282.

Background: Active commuting (walking or cycling) to school contributes to increase physical activity levels in young people. Meteorological conditions might have a remarkable influence on this behaviour. Objective: The aim is to study the impact of the rainfall and seasonality on the mode of commuting to primary school or secondary school in children and adolescents from Granada. Methods: A total of 384 students (166 children and 218 adolescents) between 8-18 years from 2 different schools (primary and secondary schools) of Granada took part in the research. Participants filled a questionnaire about their weekly pattern on the mode of commuting to school in the three seasons of the academic year. Data about the rainfall in those three weeks was obtained from the National Agency of Meteorology. The association between rainfall and seasonality with mode of commuting to school was studied by McNemar test. Results: No significant associations were spotted between the rainfall and the seasonality with mode of commuting in children and adolescents (p>0.05) except for: a) a positive effect of rainfall in the percentage of children who usually walked to school between a rainy day and a non-rainy day in spring (p=0.031) and b) a weak effect of the seasonality on the percentage of children and adolescents who usually walk between autumn and winter (45.8% and 37.5% walk to school) and between autumn and spring (59.7% and 56%) respectively (p=0.07). Conclusions: The meteorological conditions do not seem to influence the mode of commuting to school in children and adolescents from Granada, which might indicate that this behavior keeps a constant pattern throughout the whole academic year.

Palavras-chave : Children; Adolescents; Active Commuting; Rain; Season.

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