Published on in Vol 21, No 6 (2019): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/14290, first published
.
![Associations of Social Media Use With Physical Activity and Sleep Adequacy Among Adolescents: Cross-Sectional Survey Associations of Social Media Use With Physical Activity and Sleep Adequacy Among Adolescents: Cross-Sectional Survey](https://asset.jmir.pub/assets/7236038ee40ac30da622bfe25e1ae620.png 480w,https://asset.jmir.pub/assets/7236038ee40ac30da622bfe25e1ae620.png 960w,https://asset.jmir.pub/assets/7236038ee40ac30da622bfe25e1ae620.png 1920w,https://asset.jmir.pub/assets/7236038ee40ac30da622bfe25e1ae620.png 2500w)
1 Department of Health Care Administration, California State University Long Beach, Long Beach, CA, United States
*all authors contributed equally