Children's Indoor Leisure Activities in France: Time Budget Data for Indoor Air Risk Assessment

摘要

The objective of this study was to determine the time spent by children (0-18 years old) in indoor places of leisure and also day-care centers. The sampling scheme was stratified by geographic region and size of town. This study was performed from September 2005 to March 2006. Families were asked to complete a diary by phone on their children's activities during the last week of school and the last week of a vacation period. The time spent in each place was then extrapolated for the winter period. We then evaluated the overall attendance and time (means and quartiles) spent by all of the children, and by those of children attending places. Information was collected on 2780 children. Gymnasiums were frequented the most (52.3% during the winter period) and were the places in which children spend the greatest amount of time (average: 19 min/day). Other places frequented the most included bars/restaurants (46.5%; average: 9 min/day), cinemas/theaters (42.2%; average: 10 min/day), and indoor pools (25.4%; average: 12 min/day). Our results should help in the prioritization of specific projects investigating exposure in children during indoor leisure activities and the evaluation of the risks associated with air pollutants in these places.