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Search All Research Studies
Topics
- Adverse Events (2)
- Data (1)
- Electronic Health Records (EHRs) (1)
- Healthcare-Associated Infections (HAIs) (2)
- Health Information Technology (HIT) (1)
- Health Status (1)
- (-) Injuries and Wounds (3)
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- Trauma (1)
AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 3 of 3 Research Studies DisplayedHu Z, Melton GB, Arsoniadis EG
Strategies for handling missing clinical data for automated surgical site infection detection from the electronic health record.
Proper handling of missing data is important for many secondary uses of electronic health record (EHR) data. Data imputation methods can be used to handle missing data, but their use for postoperative complication detection is unclear. Overall, models with missing data imputation almost always outperformed reference models without imputation that included only cases with complete data for detection of SSI overall achieving very good average area under the curve values.
AHRQ-funded; HS024532.
Citation: Hu Z, Melton GB, Arsoniadis EG .
Strategies for handling missing clinical data for automated surgical site infection detection from the electronic health record.
J Biomed Inform 2017 Apr;68:112-20. doi: 10.1016/j.jbi.2017.03.009.
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Keywords: Data, Electronic Health Records (EHRs), Healthcare-Associated Infections (HAIs), Registries, Surgery, Injuries and Wounds, Health Information Technology (HIT), Quality Improvement, Quality of Care, Adverse Events
Likosky DS, Wallace AS, Prager RL
Sources of variation in hospital-level infection rates after coronary artery bypass grafting: an analysis of the Society of Thoracic Surgeons Adult Heart Surgery Database.
This descriptive study characterized the hospital-level variability in healthcare-acquired infection (HAI) rates across hospitals participating in The Society of Thoracic Surgeons Adult Cardiac Surgery Database. It found substantial hospital-level variation exists in postoperative HAIs among patients undergoing coronary artery bypass graft surgery, driven predominantly by pneumonia.
AHRQ-funded; HS022535; HS022909.
Citation: Likosky DS, Wallace AS, Prager RL .
Sources of variation in hospital-level infection rates after coronary artery bypass grafting: an analysis of the Society of Thoracic Surgeons Adult Heart Surgery Database.
Ann Thorac Surg 2015 Nov;100(5):1570-5; discussion 75-6. doi: 10.1016/j.athoracsur.2015.05.015.
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Keywords: Healthcare-Associated Infections (HAIs), Surgery, Adverse Events, Injuries and Wounds, Registries
Hoopes MJ, Dankovchik J, Weiser T
Uncovering a missing demographic in trauma registries: epidemiology of trauma among American Indians and Alaska Natives in Washington state.
The objectives of this study were to evaluate racial misclassification in a statewide trauma registry and to describe the epidemiology of trauma among the Washington American Indian and Alaska Native (AI/AN) population. Linkage to a state trauma registry improved data quality by correcting racial misclassification, allowing for a comprehensive description of injury patterns for the AI/AN population. Compared to Caucasians, AI/AN sustained more severe injuries with similar postinjury outcomes.
AHRQ-funded; HS019972.
Citation: Hoopes MJ, Dankovchik J, Weiser T .
Uncovering a missing demographic in trauma registries: epidemiology of trauma among American Indians and Alaska Natives in Washington state.
Inj Prev 2015 Oct;21(5):335-43. doi: 10.1136/injuryprev-2014-041419.
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Keywords: Trauma, Registries, Racial and Ethnic Minorities, Health Status, Injuries and Wounds