Direct Measurements of Smartphone Screen-Time: Relationships with Demographics and Sleep.

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Christensen, Matthew A.; Bettencourt, Laura; Kaye, Leanne; Moturu, Sai T.; Nguyen, Kaylin T.; Olgin, Jeffrey E.; Pletcher, Mark J.; Marcus, Gregory M.;
(2016)
  • Publisher: Public Library of Science (PLoS)
  • Journal: PLoS ONE,volume 11,issue 11 (issn: 1932-6203, eissn: 1932-6203)
  • Publisher copyright policies & self-archiving
  • Related identifiers: pmc: PMC5102460, doi: 10.1371/journal.pone.0165331
  • Subject: Vascular Medicine | Research Article | Mathematics | Research Design | Regression Analysis | Surveys | Engineering and Technology | Mathematical and Statistical Techniques | Sleep | Communication Equipment | Physical Sciences | People and Places | Demography | Public and Occupational Health | Survey Research | Sleep Apnea | Neurology | Cell Phones | Health Screening | Sleep Disorders | Statistics (Mathematics) | Biology and Life Sciences | Research and Analysis Methods | Physiology | Equipment | Pulmonology | Medicine | Cardiology | Apnea | Q | R | Science | Coronary Heart Disease | Physiological Processes | Medicine and Health Sciences | Linear Regression Analysis | Statistical Methods

Background Smartphones are increasingly integrated into everyday life, but frequency of use has not yet been objectively measured and compared to demographics, health information, and in particular, sleep quality. Aims The aim of this study was to characterize smartphon... View more
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