Aiyu Chen, MPH

Articles

December 22nd 2023

Development and Validation of the COVID-19 Hospitalized Patient Deterioration Index

Claudia Nau, PhD Rebecca K. Butler, ScM Cheng-Wei Huang, MD Vang Kou Khang, MD Aiyu Chen, MPH Beth Creekmur, MA Benjamin Broder, MD, PhD Christopher Subject, MD Adam L. Sharp, MD, MSc Luis M. Moreta-Sainz, MD Joon S. Park, MD Akshay J. Manek, MD Robert M. Cooper, MD Sergio M. Mendoza, MD Gang Luo, PhD Michael K. Gould, MD, MS

The authors developed and validated an accurate, well-calibrated, easy-to-implement COVID-19 hospitalized patient deterioration index to identify patients at high or low risk of clinical deterioration.

May 4th 2023

Cost-effectiveness of a 3-Year Tele-Messaging Intervention for Positive Airway Pressure Use

Jaejin An, BPharm, PhD Dennis Hwang, MD Amy M. Sawyer, PhD, RN Jessica Arguelles, BS Charles J. Bae, MD Aiyu Chen, MPH Brendan T. Keenan, MS Samuel T. Kuna, MD Greg Maislin, MS, MA Diego R. Mazzotti, PhD Allan I. Pack, MBChB, PhD Jiaxiao M. Shi, PhD Alexa J. Watach, PhD, RN Henry A. Glick, PhD

Long-term tele-messaging was more effective than no messaging and short-term messaging for positive airway pressure use, and it was highly likely to be cost-effective with an acceptable willingness-to-pay threshold.