This is an outdated version published on 2024-01-16. Read the most recent version.

The feasibility of using consumer-level activity trackers in population monitoring of physical activity

Authors

  • Rianne Kraakman Utrecht University; Statistics Netherlands
  • Maaike Kompier
  • Annemieke Luiten Statistics Netherlands
  • Vera Toepoel Utrecht University

DOI:

https://doi.org/10.18148/srm/2023.v17i4.7919

Keywords:

physical activity, nonresponse, consumer-level activity trackers, self-report, accelerometry

Abstract

Consumer-level activity trackers can potentially be used for population monitoring of physical activity, without suffering from the recall and social desirability bias that occur in self-report and at lower costs and effort compared to research-grade devices. However, other drawbacks may be at play when using personal activity trackers. The current study compares response, representativeness and measurement quality of con- sumer-level activity trackers to a research-grade accelerometer (ActivPAL) and self-report (the SQUASH survey). The study existed of a questionnaire on physical activity, possession and usage of a personal activ- ity tracker and willingness to share data or wear a research-grade device. Subsequently, a smaller follow-up study was conducted in which respondents wore an ActivPAL and their own personal tracker to allow com- parison of the different methods. The results showed a loss of respondents in each step of the process. Addi- tionally, the representativeness of the response was influenced by both demographics and physical activity level, introducing nonresponse bias. The measurements of personal trackers had a decent agreement with the ActivPAL for number of minutes MVPA and steps, while both objective measures differed substantially from self-report on all indicators. It is concluded that consumer-level trackers are not a full replacement for self-report in large-scale studies for estimation of the exact physical activity level of a population due to representation and measurement issues, but could be used, possibly together with research-grade devices, to supplement or calibrate survey results. More research to identify and lower the barriers for respondents to participate in research with activity trackers is warranted.

Downloads

Additional Files

Published

2023-12-22 — Updated on 2024-01-16

Versions

How to Cite

Kraakman, R., Kompier, M., Luiten, A., & Toepoel, V. (2024). The feasibility of using consumer-level activity trackers in population monitoring of physical activity. Survey Research Methods, 17(4), 429–445. https://doi.org/10.18148/srm/2023.v17i4.7919 (Original work published December 22, 2023)

Issue

Section

Articles

Similar Articles

<< < 10 11 12 13 14 15 16 17 18 19 > >> 

You may also start an advanced similarity search for this article.