Presentation of the Morris F. Collen Award to Reed McArthur Gardner, PhD.
Author(s): Hales, Joseph W
DOI: 10.1197/jamia.m2068
Author(s): Hales, Joseph W
DOI: 10.1197/jamia.m2068
This study evaluated the domain completeness and expressiveness issues of the International Classification for Nursing Practice-based (ICNP) nursing data dictionary (NDD) through its application in an enterprise electronic medical record (EMR) system as a standard vocabulary at a single tertiary hospital in Korea. Data from 2,262 inpatients obtained over a period of 9 weeks (May to July 2003) were extracted from the EMR system for analysis. Among the 530,218 data-input [...]
Author(s): Cho, Insook, Park, Hyeoun-Ae
DOI: 10.1197/jamia.M1982
To facilitate the future implementation of an electronic prescribing system, this case study modeled prescription management processes in various primary care settings. The Vanderbilt e-prescribing design team conducted initial interviews with clinic managers, physicians and nurses, and then represented the sequences of steps carried out to complete prescriptions in activity diagrams. The diagrams covered outpatient prescribing for patients during a clinic visit and between clinic visits. Practice size, practice setting [...]
Author(s): Johnson, Kevin B, Fitzhenry, Fern
DOI: 10.1197/jamia.M2008
The literature of home telehealth technology recommends that systems be designed to minimize their obtrusiveness to end users. However, this term is neither explicitly defined nor consistently used. This paper presents a definition of the concept of obtrusiveness. Within this definition, twenty-two categories of what may be perceived as obtrusive in home telehealth technology are proposed based on a review of the literature. These categories are grouped into eight dimensions [...]
Author(s): Hensel, Brian K, Demiris, George, Courtney, Karen L
DOI: 10.1197/jamia.M2026
Asthma is a common condition associated with significant patient morbidity and health care costs. Although widely accepted evidence-based guidelines for asthma management exist, unnecessary variation in patient care remains. Application of biomedical informatics techniques is one potential way to improve care for asthmatic patients. We performed a systematic literature review to identify computerized applications for clinical asthma care. Studies were evaluated for their clinical domain, developmental stage and study design [...]
Author(s): Sanders, David L, Aronsky, Dominik
DOI: 10.1197/jamia.M2039
Many hospitals utilize antimicrobial management teams (AMTs) to improve patient care. However, most function with minimal computer support. We evaluated the effectiveness and cost-effectiveness of a computerized clinical decision support system for the management of antimicrobial utilization.
Author(s): McGregor, Jessina C, Weekes, Elizabeth, Forrest, Graeme N, Standiford, Harold C, Perencevich, Eli N, Furuno, Jon P, Harris, Anthony D
DOI: 10.1197/jamia.M2049
Author(s): Kuperman, Gilad J, Reichley, Richard M, Bailey, Thomas C
DOI: 10.1197/jamia.M2055
To automate the mapping of disparate databases to standardized medical vocabularies.
Author(s): Sun, Jennifer Y, Sun, Yao
DOI: 10.1197/jamia.M1823
The development and application of data-driven decision-support systems for medical triage, diagnostics, and prognostics pose special requirements on physiologic data. In particular, that data are reliable in order to produce meaningful results. The authors describe a method that automatically estimates the reliability of reference heart rates (HRr) derived from electrocardiogram (ECG) waveforms and photoplethysmogram (PPG) waveforms recorded by vital-signs monitors. The reliability is quantitatively expressed through a quality index (QI) [...]
Author(s): Yu, Chenggang, Liu, Zhenqiu, McKenna, Thomas, Reisner, Andrew T, Reifman, Jaques
DOI: 10.1197/jamia.M1925
The authors describe a pilot project to standardize local laboratory data at five Indian Health Service (IHS) medical facilities by mapping laboratory test names to Logical Observation Identifier Names and Codes (LOINC). An automated mapping tool was developed to assign LOINC codes. At these sites, they were able to map from 63% to 76% of the local active laboratory tests to LOINC using the mapping tool. Eleven percent to 27% [...]
Author(s): Khan, Agha N, Griffith, Stanley P, Moore, Catherine, Russell, Dorothy, Rosario, Arnulfo C, Bertolli, Jeanne
DOI: 10.1197/jamia.M1935