Cited by 204Mobile Health and mHealth ApplicationsDigital Mental Health InterventionsAsthma and respiratory diseases

The Asthma Mobile Health Study, a large-scale clinical observational study using ResearchKit

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Chan, Yu-Feng Yvonne, Wang, Pei, Rogers, Linda, Tignor, Nicole, Zweig, Micol, Hershman, Steven G, Genes, Nicholas, Scott, Erick R +8 more·2017·Nature Biotechnology

Abstract

The feasibility of using mobile health applications to conduct observational clinical studies requires rigorous validation. Here, we report initial findings from the Asthma Mobile Health Study, a research study, including recruitment, consent, and enrollment, conducted entirely remotely by smartphone. We achieved secure bidirectional data flow between investigators and 7,593 participants from across the United States, including many with severe asthma. Our platform enabled prospective collection of longitudinal, multidimensional data (e.g., surveys, devices, geolocation, and air quality) in a subset of users over the 6-month study period. Consistent trending and correlation of interrelated variables support the quality of data obtained via this method. We detected increased reporting of asthma symptoms in regions affected by heat, pollen, and wildfires. Potential challenges with this technology include selection bias, low retention rates, reporting bias, and data security. These issues require attention to realize the full potential of mobile platforms in research and patient care.

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Authors
Chan, Y.-F. Y., Wang, P., Rogers, L., Tignor, N., Zweig, M., Hershman, S. G., Genes, N., Scott, E. R., Krock, E., Badgeley, M., Edgar, R., Violante, S., Wright, R., Powell, C. A., Dudley, J. T., & Schadt, E. E.
Affiliations
Icahn School of Medicine at Mount Sinai (US)
Corresponding author
  • Chan, Yu-Feng Yvonne
  • Schadt, Eric E
Venue
Nature Biotechnology
Published
2017-03-13
Volume
35
Issue
4
Pages
354-362
ISSN
  • 0733-222X (ISSN-L)
  • 1087-0156
  • 1546-1696
OpenAlex
W2595012400
Cited by
204
References
33
Citations by year
2026: 6 · 2025: 7 · 2024: 17 · 2023: 21 · 2022: 28 · 2021: 18 · 2020: 31 · 2019: 33 · 2018: 30 · 2017: 12 · 2013: 1
FWCI
46.99
Type
journal article
Language
en
Open access
Locations
  • Nature Biotechnology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Icahn School of Medicine at Mount Sinai
  • National Institutes of Health (UL1TR001433)
  • National Institute of General Medical Sciences (T32GM007280)
  • National Center for Advancing Translational Sciences
Topics
  • Health Sciences › Health Professions › General Health Professions › Mobile Health and mHealth Applications
  • Social Sciences › Psychology › Applied Psychology › Digital Mental Health Interventions
  • Health Sciences › Medicine › Physiology › Asthma and respiratory diseases
Keywords
mobile health, ResearchKit, asthma, smartphone data collection, severe asthma, air quality, pollen exposure, forest fires, heat exposure, participant retention, selection bias, reporting bias, data security, geolocation data
MeSH terms
Adolescent, Adult, Aged, Asthma, Female, Health Services Research, Health Surveys, Humans, Male, Middle Aged, New York, Population Surveillance, Research Design, Risk Factors, Prevalence, Telemedicine, Patient Selection, Young Adult, Observational Studies as Topic

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