Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/72875, first published .
Patient Interaction Phenotypes With an Automated SMS Text Message–Based Program and Use of Acute Health Care Resources After Hospital Discharge: Observational Study

Patient Interaction Phenotypes With an Automated SMS Text Message–Based Program and Use of Acute Health Care Resources After Hospital Discharge: Observational Study

Patient Interaction Phenotypes With an Automated SMS Text Message–Based Program and Use of Acute Health Care Resources After Hospital Discharge: Observational Study

Klea Profka   1, 2, 3, 4 , BA ;   Agnes Wang   5 , MS ;   Emily Schriver   6, 7 , MS ;   Ashley Batugo   6 , BS ;   Anna U Morgan   1, 2 , MSc, MD ;   Danielle Mowery   6, 8 * , PhD ;   Eric Bressman   1, 2, 3 * , MSHP, MD

1 Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States

2 Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, United States

3 Center for Health Incentives and Behavioral Economics, University of Pennsylvania Health System, Philadelphia, PA, United States

4 Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia, PA, United States

5 School of Engineering & Applied Sciences, University of Pennsylvania, Philadelphia, PA, United States

6 Institute for Biomedical Informatics, University of Pennsylvania, Philadelphia, PA, United States

7 Penn Data and Analytics Center of Excellence, Penn Medicine, Philadelphia, PA, United States

8 Department of Biostatistics, Epidemiology & Informatics, University of Pennsylvania, Philadelphia, PA, United States

*these authors contributed equally

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