The Communicating Narrative Concerns Entered by Registered Nurses (CONCERN) Clinical Decision Support Early Warning System: Protocol for a Cluster Randomized Pragmatic Clinical Trial

Sarah Collins Rossetti   ^{1, 2} , RN, PhD ;   Patricia C Dykes   ^{3, 4} , RN, PhD ;   Christopher Knaplund   ¹ , MPhil ;   Min-Jeoung Kang   ^{3, 4} , RN, PhD ;   Kumiko Schnock   ^{3, 4} , RN, PhD ;   Jose Pedro Garcia Jr   ³ , BS ;   Li-Heng Fu   ¹ , MD ;   Frank Chang   ³ , MSE ;   Tien Thai   ³ , BS ;   Matthew Fred   ⁵ , MD ;   Tom Z Korach   ^{3, 4} , MD ;   Li Zhou   ^{3, 4} , MD, PhD ;   Jeffrey G Klann   ⁴ , PhD ;   David Albers   ^{1, 6} , PhD ;   Jessica Schwartz   ² , RN, MPhil, PhD ;   Graham Lowenthal   ³ , BA ;   Haomiao Jia   ² , PhD ;   Fang Liu   ¹ , BS, MPH ;   Kenrick Cato   ² , RN, PhD

¹ Department of Biomedical Informatics, Columbia University, New York, NY, United States

² School of Nursing, Columbia University Medical Center, New York, NY, United States

³ Brigham and Women's Hospital, Boston, MA, United States

⁴ Harvard Medical School, Boston, MA, United States

⁵ Working Diagnosis, Haddonfield, NJ, United States

⁶ Anschutz Medical Campus, University of Colorado, Aurora, CO, United States