Published on in Vol 10, No 6 (2022): June

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/37086, first published .
Fitbit Use and Activity Levels From Intervention to 2 Years After: Secondary Analysis of a Randomized Controlled Trial

Fitbit Use and Activity Levels From Intervention to 2 Years After: Secondary Analysis of a Randomized Controlled Trial

Fitbit Use and Activity Levels From Intervention to 2 Years After: Secondary Analysis of a Randomized Controlled Trial

Sheri J Hartman 1, 2, PhD;  Ruohui Chen 1, 2, MSc;  Rowena M Tam 1, PT, DPT;  Hari K Narayan 2, 3, MD, MSCE;  Loki Natarajan 1, 2, PhD;  Lin Liu 1, 2, PhD

1 Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego , La Jolla, CA, US

2 Moores Cancer Center, University of California, San Diego , San Diego, CA, US

3 Department of Pediatrics, University of California, San Diego , San Diego, CA, US

Corresponding Author:

  • Sheri J Hartman, PhD
  • Herbert Wertheim School of Public Health and Human Longevity Science
  • University of California, San Diego
  • 3855 Health Sciences Drive, #0901
  • La Jolla, CA
  • US
  • Phone: 1 8585349235
  • Email: sjhartman@ucsd.edu