scholarly journals Pragmatic (trial) informatics: a perspective from the NIH Health Care Systems Research Collaboratory

2017 ◽  
Vol 24 (5) ◽  
pp. 996-1001 ◽  
Author(s):  
Rachel L Richesson ◽  
Beverly B Green ◽  
Reesa Laws ◽  
Jon Puro ◽  
Michael G Kahn ◽  
...  

Abstract Pragmatic clinical trials (PCTs) are research investigations embedded in health care settings designed to increase the efficiency of research and its relevance to clinical practice. The Health Care Systems Research Collaboratory, initiated by the National Institutes of Health Common Fund in 2010, is a pioneering cooperative aimed at identifying and overcoming operational challenges to pragmatic research. Drawing from our experience, we present 4 broad categories of informatics-related challenges: (1) using clinical data for research, (2) integrating data from heterogeneous systems, (3) using electronic health records to support intervention delivery or health system change, and (4) assessing and improving data capture to define study populations and outcomes. These challenges impact the validity, reliability, and integrity of PCTs. Achieving the full potential of PCTs and a learning health system will require meaningful partnerships between health system leadership and operations, and federally driven standards and policies to ensure that future electronic health record systems have the flexibility to support research.

2016 ◽  
Vol 3 (3) ◽  
pp. 168 ◽  
Author(s):  
Heather Tabano ◽  
Thomas Gill ◽  
Kathryn Anzuoni ◽  
Heather Allore ◽  
Ann Gruber-Baldini ◽  
...  

2016 ◽  
Vol 3 (3) ◽  
pp. 217
Author(s):  
Sharon L Larson ◽  
Marc Williams ◽  
Ella Thompson ◽  
Amber Eruchalu ◽  
Lela McFarland

2016 ◽  
Vol 3 (3) ◽  
pp. 159-166 ◽  
Author(s):  
Sarah Madrid ◽  
Leah Tuzzio ◽  
Cheryl D Stults ◽  
Leslie A Wright ◽  
Gina Napolitano ◽  
...  

2016 ◽  
Vol 19 (3) ◽  
pp. A284 ◽  
Author(s):  
R.M. Moloney ◽  
E.S. Tambor ◽  
S. Tunis

2013 ◽  
Vol 11 (3) ◽  
pp. 152-152
Author(s):  
J. Brown ◽  
A. Cook ◽  
K. Lane ◽  
E. Larson ◽  
L. Li ◽  
...  

2007 ◽  
Vol 26 (2) ◽  
pp. 131-132 ◽  
Author(s):  
Sherri Lee Simons

SINCE THE RELEASE OF THE Institute of Medicine report “To Err Is Human: Building a Safer Health System,” much attention has been focused on redesigning health care systems and implementing safer practices.1 At the same time, health care providers continue to grapple with the ways in which institutions and caregivers respond when preventable injuries occur.2–5


2016 ◽  
Vol 23 (6) ◽  
pp. 1060-1067 ◽  
Author(s):  
Victor W Zhong ◽  
Jihad S Obeid ◽  
Jean B Craig ◽  
Emily R Pfaff ◽  
Joan Thomas ◽  
...  

Abstract Objective To develop an efficient surveillance approach for childhood diabetes by type across 2 large US health care systems, using phenotyping algorithms derived from electronic health record (EHR) data. Materials and Methods Presumptive diabetes cases <20 years of age from 2 large independent health care systems were identified as those having ≥1 of the 5 indicators in the past 3.5 years, including elevated HbA1c, elevated blood glucose, diabetes-related billing codes, patient problem list, and outpatient anti-diabetic medications. EHRs of all the presumptive cases were manually reviewed, and true diabetes status and diabetes type were determined. Algorithms for identifying diabetes cases overall and classifying diabetes type were either prespecified or derived from classification and regression tree analysis. Surveillance approach was developed based on the best algorithms identified. Results We developed a stepwise surveillance approach using billing code–based prespecified algorithms and targeted manual EHR review, which efficiently and accurately ascertained and classified diabetes cases by type, in both health care systems. The sensitivity and positive predictive values in both systems were approximately ≥90% for ascertaining diabetes cases overall and classifying cases with type 1 or type 2 diabetes. About 80% of the cases with “other” type were also correctly classified. This stepwise surveillance approach resulted in a >70% reduction in the number of cases requiring manual validation compared to traditional surveillance methods. Conclusion EHR data may be used to establish an efficient approach for large-scale surveillance for childhood diabetes by type, although some manual effort is still needed.


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