The National COVID Cohort Collaborative (N3C): rationale, design, infrastructure, and deployment
Abstract Objective Coronavirus disease 2019 (COVID-19) poses societal challenges that
require expeditious data and knowledge sharing. Though organizational clinical data are …
require expeditious data and knowledge sharing. Though organizational clinical data are …
Open-source electronic health record systems: A systematic review of most recent advances
M Shaikh, AHM Vayani, S Akram… - Health Informatics …, 2022 - journals.sagepub.com
Open-source Electronic Health Records (OS-EHRs) are of pivotal importance in the
management, operations, and administration of any healthcare organization. With the …
management, operations, and administration of any healthcare organization. With the …
[HTML][HTML] Assessing the availability of data on social and behavioral determinants in structured and unstructured electronic health records: a retrospective analysis of a …
E Hatef, M Rouhizadeh, I Tia, E Lasser… - JMIR medical …, 2019 - medinform.jmir.org
Background: Most US health care providers have adopted electronic health records (EHRs)
that facilitate the uniform collection of clinical information. However, standardized data …
that facilitate the uniform collection of clinical information. However, standardized data …
[HTML][HTML] Identifying Predictors of Nursing Home Admission by Using Electronic Health Records and Administrative Data: Scoping Review
E Han, H Kharrazi, L Shi - JMIR aging, 2023 - aging.jmir.org
Background: Among older adults, nursing home admissions (NHAs) are considered a
significant adverse outcome and have been extensively studied. Although the volume and …
significant adverse outcome and have been extensively studied. Although the volume and …
Inaccuracies in electronic health records smoking data and a potential approach to address resulting underestimation in determining lung cancer screening eligibility
Abstract Objective The US Preventive Services Task Force (USPSTF) requires the
estimation of lifetime pack-years to determine lung cancer screening eligibility. Leading …
estimation of lifetime pack-years to determine lung cancer screening eligibility. Leading …
The value of unstructured electronic health record data in geriatric syndrome case identification
H Kharrazi, LJ Anzaldi, L Hernandez… - Journal of the …, 2018 - Wiley Online Library
Objectives To examine the value of unstructured electronic health record (EHR) data (free‐
text notes) in identifying a set of geriatric syndromes. Design Retrospective analysis of …
text notes) in identifying a set of geriatric syndromes. Design Retrospective analysis of …
[HTML][HTML] Forecasting the maturation of electronic health record functions among US hospitals: retrospective analysis and predictive model
Background The Meaningful Use (MU) program has promoted electronic health record
adoption among US hospitals. Studies have shown that electronic health record adoption …
adoption among US hospitals. Studies have shown that electronic health record adoption …
[HTML][HTML] Exploring the use of machine learning for risk adjustment: A comparison of standard and penalized linear regression models in predicting health care costs in …
Background Payers and providers still primarily use ordinary least squares (OLS) to estimate
expected economic and clinical outcomes for risk adjustment purposes. Penalized linear …
expected economic and clinical outcomes for risk adjustment purposes. Penalized linear …
[HTML][HTML] Comparing clinician descriptions of frailty and geriatric syndromes using electronic health records: a retrospective cohort study
Background Geriatric syndromes, including frailty, are common in older adults and
associated with adverse outcomes. We compared patients described in clinical notes as …
associated with adverse outcomes. We compared patients described in clinical notes as …
Comparing ascertainment of chronic condition status with problem lists versus encounter diagnoses from electronic health records
RW Voss, TD Schmidt, N Weiskopf… - Journal of the …, 2022 - academic.oup.com
Objective To assess and compare electronic health record (EHR) documentation of chronic
disease in problem lists and encounter diagnosis records among Community Health Center …
disease in problem lists and encounter diagnosis records among Community Health Center …