National Healthcare Quality and Disparities Report
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- Cardiovascular Conditions (3)
- Diagnostic Safety and Quality (1)
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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 4 of 4 Research Studies DisplayedTan MS, Heise CW, Gallo T
Relationship between a risk score for QT interval prolongation and mortality across rural and urban inpatient facilities.
The objectives of this retrospective observational study were to evaluate the relationship between a modified Tisdale QTc-risk score (QTc-RS), inpatient mortality, and length of stay in a broad inpatient population with an order for a medication with a known risk of torsades de pointes (TdP). Inpatient data from 28 healthcare facilities in the western US were used. The results indicated that there is a strong relationship between increased mortality as well as longer duration of hospitalization with an increasing QTc-RS.
AHRQ-funded; HS026662.
Citation: Tan MS, Heise CW, Gallo T .
Relationship between a risk score for QT interval prolongation and mortality across rural and urban inpatient facilities.
J Electrocardiol 2023 Mar;77:4-9. doi: 10.1016/j.jelectrocard.2022.11.008.
Keywords: Heart Disease and Health, Cardiovascular Conditions, Mortality, Rural Health, Urban Health, Risk
Fagnan LJ, Ramsey K, Kline T
Place matters: closing the gap on rural primary care quality improvement capacity-the Healthy Hearts Northwest study.
This study compared rural independent and health system primary care practices with urban practices to external practice facilitation support in terms of recruitment, readiness, engagement, retention, and change in quality improvement (QI) capacity and quality metric performing. The Healthy Hearts Northwest quality improvement initiative consisting of 135 small or medium-sized primary care practices were used. The practices were stratified by geography, rural or urban, and by ownership. Changes in 3 clinical quality measures (CQMs): appropriate aspirin use, blood pressure (BP) control, and tobacco use screening, were measured at baseline in 2015 and follow-up in 2017. Rural practices were more likely to enroll than urban practices. Rural independent practices had the lowest QI capacity at baseline, making the largest gain in establishing a regular QI process. They made the greatest improvement in meeting the BP control CQM and the smoking cessation metric, from 72.3% to 86.7%.
AHRQ-funded; HS023908; HS023921.
Citation: Fagnan LJ, Ramsey K, Kline T .
Place matters: closing the gap on rural primary care quality improvement capacity-the Healthy Hearts Northwest study.
J Am Board Fam Med 2021 Jul-Aug;34(4):753-61. doi: 10.3122/jabfm.2021.04.210011..
Keywords: Rural Health, Primary Care, Primary Care: Models of Care, Practice Improvement, Quality Improvement, Quality of Care, Heart Disease and Health, Cardiovascular Conditions
Miller AC, Ward MM, Ullrich F
Emergency department telemedicine consults are associated with faster time-to-electrocardiogram and time-to-fibrinolysis for myocardial infarction patients.
The objective of this study was to evaluate the impact of telemedicine on the timeliness of emergency acute myocardial infarction (AMI) care for patients presenting to rural emergency departments (EDs) with chest pain. Findings showed that, in telemedicine networks, telemedicine consultation during the ED visit was associated with improved timeliness of electrocardiogram evaluation and increased use of fibrinolytic reperfusion therapy for rural AMI patients.
AHRQ-funded; HS025753.
Citation: Miller AC, Ward MM, Ullrich F .
Emergency department telemedicine consults are associated with faster time-to-electrocardiogram and time-to-fibrinolysis for myocardial infarction patients.
Telemed J E Health 2020 Dec;26(12):1440-48. doi: 10.1089/tmj.2019.0273..
Keywords: Telehealth, Health Information Technology (HIT), Emergency Department, Rural Health, Heart Disease and Health, Cardiovascular Conditions
Smith MW, Owens PL, Andrews RM
AHRQ Author: Owens PL, Andrews RM, Steiner CA
Differences in severity at admission for heart failure between rural and urban patients: the value of adding laboratory results to administrative data.
This study’s main objective was to examine the role of laboratory test results in measuring disease severity at the time of admission for inpatients who reside in rural and urban areas. It concluded that heart failure patients from rural areas are hospitalized at lower severity levels than their urban counterparts. Laboratory test data provide insight on clinical severity and practice patterns beyond what is available in administrative discharge data.
AHRQ-authored; AHRQ-funded; 29020060009.
Citation: Smith MW, Owens PL, Andrews RM .
Differences in severity at admission for heart failure between rural and urban patients: the value of adding laboratory results to administrative data.
BMC Health Serv Res 2016 Apr 18;16(1):133. doi: 10.1186/s12913-016-1380-z.
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Keywords: Heart Disease and Health, Hospitalization, Healthcare Cost and Utilization Project (HCUP), Diagnostic Safety and Quality, Rural Health