Displaying results 1 - 4 of 4
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A Controlled Vocabulary for "Reason for Visit" in Ambulatory Encounters
Content Type: Abstract
Objective: To enable improved health surveillance and clinical decision support within ambulatory Electronic Health Record (EHR) systems.… RANKED SLOPE= -1 A Controlled Vocabulary for “Reason for Visit” in Ambulatory Encounters F Mostashari*, N Soulakis*, … encounters; 5,627 (1.9%) had no documented reason for visit. There were 410,633 reasons listed, comprised of 254 … -
Comparison of Ambulatory Electronic Health Record and Emergency Department Visit Log Data for Respiratory, Fever, and GI Syndromes
Content Type: Abstract
This paper describes three years of electronic health record (EHR) data from a network of urban ambulatory care clinics in New York City.… bulatory_Electronic_Health_Record_And_Emergency_Department_Visit_Log_Data_For_Respiratory_Fever_And_Gi_Syndromes.pdf … was examined. Patient encounter data including reason for visit, measured temperature, and diagnoses (ICD9) were … ratio. RESULTS There were approximately 337,000 office visits to the IUFH for the study time period. Fever was … -
Exploring Syndrome Definition by Applying Clustering Methods to Electronic Health Records Data
Content Type: Abstract
Electronic Health Record (EHR) data offers the researcher a potentially rich source of data for tracking disease syndromes. Procedures performed on the patient, medications… read more… necessarily filled by the patient), and reason for visit are just some characteristics of the patient … (not necessarily filled by the patient), and reason for visit are just some characteristics of the patient encounter … necessarily filled by the patient), and reason for visit are just some characteristics of the patient … -
Syndromic Surveillance Case Definition Development Using Recursive Partitioning Techniques for Highly Dimensional Databases
Content Type: Abstract
Seasonal influenza accounts for a high proportion of outpatient morbidity during the winter months. However, influenza case counts are greatly underestimated due to frequently undiagnosed influenza. Electronic medical record (EMR… read more… following database tables: age, vital signs, reason for visit, procedures (CPT), and diagnoses (ICD-9). 10-fold … rate, 51 CPT codes, 46 ICD-9 codes, and 41 ‘reasons for visit’ were identified for the final model analysis. The …