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AHRQ Research Studies Date
Topics
- Adverse Events (1)
- Cardiovascular Conditions (2)
- Caregiving (1)
- Care Management (1)
- Diagnostic Safety and Quality (1)
- Electronic Health Records (EHRs) (1)
- Emergency Department (2)
- Evidence-Based Practice (3)
- (-) Healthcare Delivery (11)
- Health Information Technology (HIT) (1)
- Heart Disease and Health (1)
- Hospitalization (2)
- Hospitals (4)
- Inpatient Care (1)
- Medical Errors (1)
- Mortality (1)
- Organizational Change (2)
- Outcomes (2)
- Patient-Centered Healthcare (1)
- Patient Safety (3)
- Patient Self-Management (1)
- Primary Care (2)
- Provider Performance (1)
- Quality Improvement (6)
- Quality Indicators (QIs) (1)
- (-) Quality of Care (11)
- Stroke (1)
- Surgery (1)
- Teams (1)
- Transitions of Care (2)
- Workflow (2)
- Workforce (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 11 of 11 Research Studies DisplayedSingh H, Graber ML, Hofer TP
Measures to improve diagnostic safety in clinical practice.
In this paper, the investigators discuss how the need to develop measures to improve diagnostic performance could move forward at a time when the scientific foundation needed to inform measurement is still evolving. They highlight challenges and opportunities for developing potential measures of "diagnostic safety" related to clinical diagnostic errors and associated preventable diagnostic harm. In doing so, they propose a starter set of measurement concepts for initial consideration that seem reasonably related to diagnostic safety and call for these to be studied and further refined.
AHRQ-funded; HS022087.
Citation: Singh H, Graber ML, Hofer TP .
Measures to improve diagnostic safety in clinical practice.
J Patient Saf 2019 Dec;15(4):311-16. doi: 10.1097/pts.0000000000000338.
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Keywords: Patient Safety, Diagnostic Safety and Quality, Healthcare Delivery, Quality Improvement, Quality of Care, Medical Errors, Adverse Events
Keller SC, Cosgrove SE, Arbaje AI
Roles and role ambiguity in patient- and caregiver-performed outpatient parenteral antimicrobial therapy.
This study examined roles and role ambiguity in patient- and caregiver-performed outpatient parenteral antimicrobial therapy (OPAT). A qualitative study of patients and caregivers was conducted using 40 semistructured telephone interviews and 20 contextual inquiries for patients and caregivers. The participants had been discharged from two academic medical centers and put on OPAT. Four main roles were identified: communicator, advocate, learner-trainer, and lay health care worker. There was ambiguity shown among health care workers as well as patients and caregivers. Clearer delineation of roles as to who performs which tasks was indicated in the study.
AHRQ-funded; HS025782.
Citation: Keller SC, Cosgrove SE, Arbaje AI .
Roles and role ambiguity in patient- and caregiver-performed outpatient parenteral antimicrobial therapy.
Jt Comm J Qual Patient Saf 2019 Nov;45(11):763-71. doi: 10.1016/j.jcjq.2019.07.003..
Keywords: Patient-Centered Healthcare, Quality Improvement, Healthcare Delivery, Patient Self-Management, Care Management, Caregiving, Quality of Care, Patient Safety
Ward ST, Dimick JB, Zhang W
Association between hospital staffing models and failure to rescue.
The purpose of this study was to identify hospital staffing models associated with failure to rescue (FTR) rates at low- and high-performing hospitals. The investigators concluded that low FTR hospitals had significantly more staffing resources than high FTR hospitals. They indicated that although hiring additional staff may be beneficial, there remain significant financial limitations for many hospitals to implement robust staffing models.
AHRQ-funded; HS023621; HS024403.
Citation: Ward ST, Dimick JB, Zhang W .
Association between hospital staffing models and failure to rescue.
Ann Surg 2019 Jul;270(1):91-94. doi: 10.1097/sla.0000000000002744..
Keywords: Patient Safety, Hospitals, Workforce, Quality Indicators (QIs), Quality Improvement, Quality of Care, Healthcare Delivery
Lauerman MH, Herrera AV, Albrecht JS
Interhospital transfers with wide variability in emergency general surgery.
This study examined modern hospital practices for interhospital transfers of emergency general surgery patients. A retrospective review of the Maryland Health Services Cost Review Commission database was conducted from 2013 to 2015. The majority of patients (94.1%) were not transferred with only 3.2% transferred to a hospital and 2.7% transferred from a hospital. For individual hospitals, there was a range of 0-30.5% of encounters transferred to a hospital, 0.02-14.62% transferred from a hospital and 69.25-99.95% not transferred.
AHRQ-funded; HS024560.
Citation: Lauerman MH, Herrera AV, Albrecht JS .
Interhospital transfers with wide variability in emergency general surgery.
Am Surg 2019 Jun;85(6):595-600..
Keywords: Emergency Department, Healthcare Delivery, Hospitalization, Hospitals, Outcomes, Quality of Care, Surgery, Transitions of Care
Batt RJ, Kc DS, Stats BR
The effects of discrete work shifts on a nonterminating service system.
The authors showed that in emergency departments (EDs), the patients’ rate of service completion varies over the course of the physician shift. Furthermore, patients that have experienced a physician handoff have a higher rate of service completion than non-handed-off patients. The authors also demonstrated that patients that have been handed off are more likely to revisit the ED within three days, which suggests that patient handoffs lower clinical quality. Finally, the authors used simulation to demonstrate that shift length and new‐patient cutoff rules can be used to reduce handoffs, but at the expense of system throughput.
AHRQ-funded; HS024558.
Citation: Batt RJ, Kc DS, Stats BR .
The effects of discrete work shifts on a nonterminating service system.
Prod Oper Manag 2019 Jun;28(6):1528-44. doi: 10.1111/poms.12999..
Keywords: Emergency Department, Healthcare Delivery, Quality of Care, Workflow
O'Leary KJ, Johnson JK, Manojlovich M
Redesigning systems to improve teamwork and quality for hospitalized patients (RESET): study protocol evaluating the effect of mentored implementation to redesign clinical microsystems.
The goal of this study was to implement the Advanced and Integrated MicroSystems (AIMS) set of evidence-based complementary interventions across a range of clinical microsystems, to identify factors and strategies associated with successful implementation, and to evaluate impact on quality. The AIMS interventions are Unit-based Physician Teams; Unit Nurse-Physician Co-leadership; Enhanced Interprofessional Rounds; Unit-level Performance Reports; Patient Engagement Activities. Four hospital sites, each with a local leadership team, received guidance and resources to implement the AIMS interventions. A multi-method approach was used to collect and triangulate qualitative data during three visits to the sites. Outcomes included teamwork climate and adverse events.
AHRQ-funded; HS025649.
Citation: O'Leary KJ, Johnson JK, Manojlovich M .
Redesigning systems to improve teamwork and quality for hospitalized patients (RESET): study protocol evaluating the effect of mentored implementation to redesign clinical microsystems.
BMC Health Serv Res 2019 May 8;19(1):293. doi: 10.1186/s12913-019-4116-z..
Keywords: Evidence-Based Practice, Healthcare Delivery, Hospitalization, Inpatient Care, Quality of Care, Quality Improvement, Teams
Larsen E, Hoffman D, Rivera C
Continuing patient care during electronic health record downtime.
This study examined the impact of electronic health record (EHR) downtime in hospitals on patient care. Two mid-Atlantic hospitals where the EHR system was either fully or partially unavailable were used to document the problems using historic performance data and semistructured interviews. A total of 17 hospital employees were interviewed. Laboratory test results were delayed an average of 62% during downtime events. Paper documentation created during the downtime period was often incomplete or incorrect. The authors provided recommendations to improve downtime contingency plans based on their findings.
AHRQ-funded; HS024350.
Citation: Larsen E, Hoffman D, Rivera C .
Continuing patient care during electronic health record downtime.
Appl Clin Inform 2019 May;10(3):495-504. doi: 10.1055/s-0039-1692678..
Keywords: Electronic Health Records (EHRs), Health Information Technology (HIT), Healthcare Delivery, Hospitals, Quality of Care
Lindner S, Solberg LI, Miller WL
Does ownership make a difference in primary care practice?
This study looked into whether ownership of a primary care practice makes a difference in structural characteristics, quality improvement practices, and cardiovascular preventive care. This analysis was done was part of an evaluation of the EvidenceNOW: Advancing Heart Health in Primary Care Initiative by AHRQ. Physician-owned practices, health system or medical group practices, and Federally Qualified Health Centers (FQHCs) were compared using 15 survey-based measures, and 4 electronic health record-based cardiovascular disease (CVD) prevention quality measures known as ABCS (aspirin prevention, blood pressure control, cholesterol management, and smoking cessation support). Physician-owned practices were solo 45% of the time as opposed to 8.1% for health system practices and 12.8% for FQHCs. FQHCs were more likely to use quality improvement practices followed by health system practices. ABCS use was similar across ownership types with the exception of smoking cessation support.
AHRQ-funded; HS023940.
Citation: Lindner S, Solberg LI, Miller WL .
Does ownership make a difference in primary care practice?
J Am Board Fam Med 2019 May-Jun;32(3):398-407. doi: 10.3122/jabfm.2019.03.180271..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Primary Care, Evidence-Based Practice, Quality Improvement, Quality of Care, Healthcare Delivery
Hung DY, Harrison MI, Liang SY
AHRQ Author: Harrison MI
Contextual conditions and performance improvement in primary care.
This study examined organizational features of primary care clinics that had gone through Lean redesigns and had experienced the greatest performance improvements. They surveyed 1333 physicians and staff in 43 primary care clinics across a large primary care system. They found that clinics with prior experience with quality improvement had the highest increases in efficiency. Clinics reporting the highest levels of burnout and work stress before the redesign also made efficiency gains. Physician productivity gains was associated with a history of change, staff participation and leadership support. The greatest improvements in patient satisfaction occurred where there was the lowest stress levels with highest levels of teamwork, staff engagement and leadership support.
AHRQ-authored; AHRQ-funded; 2902010000221.
Citation: Hung DY, Harrison MI, Liang SY .
Contextual conditions and performance improvement in primary care.
Qual Manag Health Care 2019 Apr/Jun;28(2):70-77. doi: 10.1097/qmh.0000000000000198..
Keywords: Organizational Change, Healthcare Delivery, Primary Care, Provider Performance, Quality Improvement, Quality of Care, Workflow
Shah S, Xian Y, Sheng S
Use, temporal trends, and outcomes of endovascular therapy after interhospital transfer in the United States.
This study examined the use, trends and outcomes of endovascular therapy (EVT) after interhospital transfer in the United Sates. This cohort study analyzed trends from over 1.8 million patients with ischemic stroke admitted to 2143 Get With The Guidelines-Stroke participating hospitals between 2012 and 2017. There were differences in mortality for interhospital transfer patients, although those differences disappeared after adjusting for delay in EVT initiation.
AHRQ-funded; HS024561.
Citation: Shah S, Xian Y, Sheng S .
Use, temporal trends, and outcomes of endovascular therapy after interhospital transfer in the United States.
Circulation 2019 Mar 26;139(13):1568-77. doi: 10.1161/circulationaha.118.036509..
Keywords: Stroke, Cardiovascular Conditions, Transitions of Care, Outcomes, Healthcare Delivery, Hospitals, Mortality, Quality of Care
Montori VM, Hargraves I, McNellis RJ
AHRQ Author: Montori VM, McNellis RJ, Ganiats TG, Genevro J, Miller T, Ricciardi R
The Care and Learn Model: a practice and research model for improving healthcare quality and outcomes.
The Agency for Healthcare Research and Quality conducted internal work to formulate a model that could be used to analyze the Agency's research portfolio, identify gaps, develop and prioritize its research agenda, and evaluate its performance. In this study, the researchers produced a model caring and learning. The Agency and the health services research and improvement communities can use this Care and Learn Model to frame an evidence-based understanding of vexing clinical, healthcare delivery, and population health problems and to identify targets for investment, innovation, and investigation.
AHRQ-authored.
Citation: Montori VM, Hargraves I, McNellis RJ .
The Care and Learn Model: a practice and research model for improving healthcare quality and outcomes.
J Gen Intern Med 2019 Jan;34(1):154-58. doi: 10.1007/s11606-018-4737-7..
Keywords: Quality of Care, Healthcare Delivery, Evidence-Based Practice, Organizational Change