Neighborhood walkability, income, and hour-by-hour physical activity patterns

Daniel Arvidsson, Ulf Eriksson, Sara Larsson Lönn, Kristina Sundquist

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

Purpose: This study aimed to investigate both the mean daily physical activity and the hour-by-hour physical activity patterns across the day using accelerometry and how they are associated with neighborhood walkability and individual income. Methods: Moderate physical activity (MPA) was assessed by accelerometry in 2252 adults in the city of Stockholm, Sweden. Neighborhood walkability (residential density, street connectivity, and land use mix) was objectively assessed within 1000m network buffers around the participants' residence and individual income was self-reported. Results: Living in a high walkability neighborhood was associated with more mean daily MPA compared with living in a low walkability neighborhood on weekdays and weekend days. Hour-by-hour analyses showed that this association appeared mainly in the afternoon/early evening during weekdays, whereas it appeared across the middle of the day during weekend days. Individual income was associated with mean daily MPA on weekend days. On weekdays, the hour-by-hour analyses showed that high income was associated with more MPA around noon and in late afternoon/early evening, whereas low income was associated with more MPA at the hours before noon and in the early afternoon. During the weekend, high income was more consistently associated with higher MPA. Conclusions: Hour-by-hour accelerometry physical activity patterns provides a more comprehensive picture of the associations between neighborhood walkability and individual income and physical activity and the variability of these associations across the day.

Original languageEnglish
Pages (from-to)698-705
Number of pages8
JournalMedicine and Science in Sports and Exercise
Volume45
Issue number4
DOIs
StatePublished - 2013
Externally publishedYes

Keywords

  • Accelerometer
  • Geographic Information Systems
  • Moderate Physical Activity
  • Road Network Buffers

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