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K. Lenoir · SciRah

Researcher profile · Semantic Scholar

K. Lenoir

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K. Lenoir — researcher profile on SciRah

h-index: 14
Works: 42
Citations: 826

Most-cited papers

Safely Identifying Emergency Department Patients with Acute Chest Pain for Early Discharge: The HEART Pathway Accelerated Diagnostic Protocol
S. Mahler, K. Lenoir, Brian J. Wells, G. Burke +7 more
2018Circulation153 citations Open access
Semantic Scholar
Frailty Screening Using the Electronic Health Record within a Medicare Accountable Care Organization.
N. Pajewski, K. Lenoir, Brian J. Wells, J. Williamson +1 more
2019The journals of gerontology. Series A, Biological sciences and medical sciences131 citations Open access
Semantic Scholar
Concordance Between Blood Pressure in the Systolic Blood Pressure Intervention Trial and in Routine Clinical Practice.
P. Drawz, A. Agarwal, J. Dwyer, Edward J. Horwitz +15 more
2020JAMA Internal Medicine86 citations Open access
Semantic Scholar
Sepsis Prediction Model for Determining Sepsis vs SIRS, qSOFA, and SOFA
A. R. Schertz, K. Lenoir, A. Bertoni, B. Levine +2 more
2023JAMA Network Open75 citations Open access
Semantic Scholar
Opportunistic Measurement of Skeletal Muscle Size and Muscle Attenuation on Computed Tomography Predicts 1-Year Mortality in Medicare Patients.
L. Lenchik, K. Lenoir, Josh Tan, R. Boutin +3 more
2018The journals of gerontology. Series A, Biological sciences and medical sciences65 citations Open access
Semantic Scholar
Nutritional markers may identify patients with greater risk of re-admission after geriatric hip fractures
A. Stone, Alexander H. Jinnah, Brian J. Wells, Hal Atkinson +4 more
2017International Orthopaedics33 citations Open access
Semantic Scholar
Accelerated and Interpretable Oblique Random Survival Forests
B. Jaeger, Sawyer Welden, K. Lenoir, J. Speiser +3 more
2022Journal of Computational And Graphical Statistics31 citations Open access
Semantic Scholar
Comparison of accelerated diagnostic pathways for acute chest pain risk stratification
J. Stopyra, A. Snavely, B. Hiestand, Brian J. Wells +6 more
2020Heart30 citations Open access
Semantic Scholar
Identification of very low-risk acute chest pain patients without troponin testing
Lane M. Smith, N. Ashburn, A. Snavely, J. Stopyra +6 more
2020Emergency Medicine Journal29 citations Open access
Semantic Scholar
D-CARE - The Dementia Care Study: Design of a Pragmatic Trial of the Effectiveness and Cost-effectiveness of Health System-based versus Community-based Dementia Care versus Usual Dementia Care
D. Reuben, T. Gill, A. Stevens, J. Williamson +31 more
2020Journal of The American Geriatrics Society25 citations Open access
Semantic Scholar
HEART Pathway Implementation Safely Reduces Hospitalizations at One Year in Patients With Acute Chest Pain
J. Stopyra, A. Snavely, K. Lenoir, Brian J. Wells +4 more
2020Annals of Emergency Medicine19 citations Open access
Semantic Scholar
Detection of Diabetes Status and Type in Youth Using Electronic Health Records: The SEARCH for Diabetes in Youth Study
Brian J. Wells, K. Lenoir, L. Wagenknecht, E. Mayer-Davis +11 more
2020Diabetes Care17 citations Open access
Semantic Scholar
Predicting Current Glycated Hemoglobin Values in Adults: Development of an Algorithm From the Electronic Health Record
Brian J. Wells, K. Lenoir, J. Diaz-Garelli, Wendell Futrell +3 more
2018JMIR Medical Informatics17 citations Open access
Semantic Scholar
Effect of Intensive Blood Pressure Control on Kidney Outcomes
P. Drawz, K. Lenoir, N. Rai, A. Rastogi +23 more
2023American Society of Nephrology. Clinical Journal16 citations Open access
Semantic Scholar
aorsf: An R package for supervised learning using the oblique random survival forest
B. Jaeger, Sawyer Welden, K. Lenoir, Nicholas M. Pajewski
2022Journal of Open Source Software14 citations Open access
Semantic Scholar
Sex and race differences in safety and effectiveness of the HEART pathway accelerated diagnostic protocol for acute chest pain
A. Snavely, Nella W Hendley, J. Stopyra, K. Lenoir +5 more
2020American Heart Journal13 citations Open access
Semantic Scholar
The dementia care study (D‐CARE): Recruitment strategies and demographic characteristics of participants in a pragmatic randomized trial of dementia care
Mia Yang, R. samper-Ternent, Elena Volpi, Aval-Na'Ree Green +19 more
2024Alzheimer's & Dementia9 citations Open access
Semantic Scholar
Clinical Impact of a Sepsis Alert System Plus Electronic Sepsis Navigator Using the Epic Sepsis Prediction Model in the Emergency Department.
A. R. Schertz, Sydney A. Smith, K. Lenoir, K. W. Thomas
2023Journal of Emergency Medicine9 citations
Semantic Scholar
Clinical Phenotypes of Sepsis in a Cohort of Hospitalized Patients According to Infection Site
A. R. Schertz, A. E. Eisner, Sydney A. Smith, K. Lenoir +1 more
2023Critical Care Explorations8 citations Open access
Semantic Scholar
Effect of Intensive versus Standard BP Control on AKI and Subsequent Cardiovascular Outcomes and Mortality: Findings from the SPRINT EHR Study
P. Drawz, N. Rai, K. Lenoir, Maritza M. Suarez +19 more
2022Kidney3608 citations Open access
Semantic Scholar
Using an Electronic Health Record and Deficit Accumulation to Pragmatically Identify Candidates for Optimal Prescribing in Patients With Type 2 Diabetes.
Kathryn E. Callahan, K. Lenoir, C. Usoh, J. Williamson +5 more
2022Diabetes Spectrum7 citations Open access
Semantic Scholar
Determining diagnosis date of diabetes using structured electronic health record (EHR) data: the SEARCH for diabetes in youth study
K. Lenoir, L. Wagenknecht, Jasmin Divers, R. Casanova +8 more
2020BMC Medical Research Methodology6 citations Open access
Semantic Scholar
Identifying Geographic Differences in Children’s Sugar-Sweetened Beverage and 100% Fruit Juice Intake using Health System Data
Deepak Palakshappa, K. Lenoir, Callie L. Brown, J. Skelton +3 more
2020Pediatric obesity6 citations Open access
Semantic Scholar
Development, validation and recalibration of a prediction model for prediabetes: an EHR and NHANES-based study
Nicholas J. Casacchia, K. Lenoir, J. Rigdon, B. J. Wells
2024BMC Medical Informatics and Decision Making5 citations
Semantic Scholar
Patient Perspectives on a Targeted Text Messaging Campaign to Encourage Screening for Diabetes: Qualitative Study
K. Lenoir, Joanne C. Sandberg, David P Miller, Brian J. Wells
2022JMIR Formative Research4 citations Open access
Semantic Scholar
Concordance Between Clinical Outcomes in the Systolic Blood Pressure Intervention Trial and in the Electronic Health Record
Chi D. Chu, K. Lenoir, N. Rai, Sandeep S. Soman +13 more
2023Contemporary Clinical Trials3 citations Open access
Semantic Scholar
Trends in Incidence of Youth-Onset Type 1 and Type 2 Diabetes, 2002–2018: Results from the US Population-Based SEARCH for Diabetes in Youth Study
L. Wagenknecht, J. Lawrence, S. Isom, Elizabeth T. Jensen +47 more
3 citations
Semantic Scholar
Holiday Discharges Are Associated with Higher 30-Day General Internal Medicine Hospital Readmissions at an Academic Medical Center
Brian J. Wells, Ajay Dharod, K. Lenoir, Wesley G. Willeford +3 more
2019Southern medical journal (Birmingham, Ala. Print)2 citations
Semantic Scholar
VALIDATION OF THE DIAGNOSTIC ACCURACY OF THE EPIC SEPSIS PREDICTION MODEL FOR DETECTION OF SEPSIS IN HOSPITALIZED PATIENTS
A. R. Schertz, A. Bertoni, K. Lenoir, B. Levine +4 more
2022Chest1 citations
Semantic Scholar
1441-P: Predicting Diabetes (DM) Diagnoses Dates Using the Electronic Health Record (EHR)
K. Lenoir, L. Wagenknecht, Jasmin Divers, R. Casanova +7 more
2020Diabetes1 citations
Semantic Scholar
Response by Mahler et al to Letter Regarding Article, "Safely Identifying Emergency Department Patients With Acute Chest Pain for Early Discharge: HEART Pathway Accelerated Diagnostic Protocol".
S. Mahler, K. Lenoir, Brian J. Wells, G. Burke +7 more
2019Circulation1 citations Open access
Semantic Scholar
1305-P: Detection of Diabetes Status and Type in Youth Using EMRs
Brian J. Wells, K. Lenoir, L. Wagenknecht, E. Mayer-Davis +12 more
2019Diabetes1 citations
Semantic Scholar
Phenotyping Sepsis in Hospitalized Patients According to Infection Site
A. R. Schertz, A. E. Eisner, K. C. Goldner, S. A. Smith +2 more
2023B45. NEW STUDIES IN SEPSIS AND INFECTIOUS DISEASES0 citations
Semantic Scholar
Clinical Impact of a Sepsis Alert System Using the Epic Sepsis Prediction Model
A. R. Schertz, S. A. Smith, K. Lenoir, K. W. Thomas
2022C102. USING ANALOG OR TECHNOLOGY TOOLS TO EVALUATE AND INTERVENE TO IMPROVE HEALTHCARE DELIVERY0 citations
Semantic Scholar
ELECTRONIC HEALTH RECORD SCREENING FOR PERSONS LIVING WITH DEMENTIA IN D-CARE
Mia Yang, K. Lenoir, Darcy McCurry, K. Currie +2 more
2022Innovation in aging0 citations Open access
Semantic Scholar
166-LB: Targeting Deprescribing in Type 2 Diabetes Mellitus Using a Pragmatic Electronic Health Record Measure of Frailty
C. Usoh, K. Lenoir, N. Pajewski, Kathryn E. Callahan
2021Diabetes0 citations
Semantic Scholar
Exploring EHR Diagnosis Recording Pattern Changes During a Pandemic
Kala S. Wilson, B. Wells, Jyoti Gangur, K. Lenoir +2 more
2021American Medical Informatics Association Annual Symposium0 citations
Semantic Scholar
Catching Hidden Acute Events in Structured Diabetes Diagnosis Descriptions
Franck Diaz-Garelli, K. Lenoir, Brian J. Wells
2020American Medical Informatics Association Annual Symposium0 citations
Semantic Scholar
The Electronic Frailty Index and Area Deprivation Index: Independent Constructs in Risk Stratification
Kathryn E. Callahan, K. Lenoir, Nicholas M. Pajewski
2020Innovation in aging0 citations Open access
Semantic Scholar
Catch Me if You Can: Acute Events Hidden in Structured Chronic Disease Diagnosis Descriptions Show Detectable Recording Patterns in EHR
Franck Diaz-Garelli, K. Lenoir, Brian J. Wells
2020American Medical Informatics Association Annual Symposium0 citations
Semantic Scholar
Supplementing Electronic Health Records with Census Data to support Clinical Research Informatics
K. Lenoir, M. Horvath, Brian Ostasiewski, Wendell Futrell +1 more
2017Summit on Clinical Research Informatics0 citations
Semantic Scholar
A Method for Using Electronic Health Record Data to Predict Admission Risk
Brian J. Wells, K. Lenoir, Kelly L. Kuykendall, Ajay Dharod
2017Summit on Clinical Research Informatics0 citations
Semantic Scholar

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