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The PSNet Collection: All Content

The AHRQ PSNet Collection comprises an extensive selection of resources relevant to the patient safety community. These resources come in a variety of formats, including literature, research, tools, and Web sites. Resources are identified using the National Library of Medicine’s Medline database, various news and content aggregators, and the expertise of the AHRQ PSNet editorial and technical teams.

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Displaying 1 - 20 of 912 Results
Rosen A, Carter D, Applebaum JR, et al. J Patient Saf. 2022;18:e1219-e1225.
The COVID-19 pandemic had wide-ranging impacts on care delivery and patient safety. This study examined the relationship between critical care clinician experiences related to patient safety during the pandemic and COVID-19 caseloads during the pandemic. Findings suggest that as COVID-19 caseloads increased, clinicians were more likely to perceive care as less safe.
Starmer AJ, Spector ND, O'Toole JK, et al. J Hosp Med. 2022;Epub Nov 3.
I-PASS is a structured handoff tool to enhance communication during patient transfers and improve patient safety. This study found that I-PASS implementation at 32 hospitals decreased major and minor handoff-related adverse events and improved key handoff elements (e.g., frequency of handoffs with high verbal quality) across provider types and settings.
Patient Safety Innovation November 16, 2022

Appropriate follow-up of incidental abnormal radiological findings is an ongoing patient safety challenge. Inadequate follow-up can contribute to missed or delayed diagnosis, potentially resulting in poorer patient outcomes. This study describes implementation of an electronic health record-based referral system for patients with incidental radiologic finding in the emergency room. 

Roberts TJ, Sellars MC, Sands JM, et al. JCO Oncol Pract. 2022;Epub Sep 1.
Missed diagnosis of infectious diseases can have serious consequences for patient safety. This article describes a delayed diagnosis of disseminated tuberculosis in a patient with lung cancer and discusses the how cognitive biases and systems failures contributed to the diagnostic error.
Alagoz E, Saucke M, Arroyo N, et al. J Patient Saf. 2022;18:711-716.
Patients transferring between hospitals have poorer outcomes than directly admitted patients, even when adjusting for other risk factors. In this study, transfer center nurses (TCN) described communication challenges that may influence patient outcomes. Themes included referring clinicians providing incomplete information, competing clinical demands, or fear of the transfer request being denied.
Paydar-Darian N, Stack AM, Volpe D, et al. Pediatrics. 2022;Epub Oct 12.
Errors during the discharge process can lead to return visits and adverse health outcomes. This article describes the implementation of a new standardized discharge process (including a new checklist, provider huddle, and scripted caregiver education) at one children’s hospital. Over a 19-month period, implementation of the revised discharge process led to the elimination of preventable, discharge-related serious safety events and did not result in increased length-of-stay or return visits.
Clayton DA, Eguchi MM, Kerr KF, et al. Med Decis Making. 2022;Epub Sep 20.
Metacognition (e.g., when one reflects on one’s own decision and decision making) is an approach to reducing diagnostic errors. Using data from the Melanoma Pathology Study (M-PATH) and Breast Pathology Study (B-PATH), researchers assed pathologists’ metacognition by examining their diagnostic accuracy and self-confidence. Results showed pathologists with increased metacognition sensitivity were more likely to request a second opinion for incorrect diagnosis than they were for a correct diagnosis.
Hebballi NB, Gupta VS, Sheppard K, et al. J Patient Saf. 2022;18:e1021-e1026.
Handoffs from one care team to another present significant risks to the patient if essential patient information is not shared or understood by all team members. Stakeholders at this children’s hospital developed a structured tool for handoff between surgery and pediatric or neonatal intensive care units. Transfer of information and select patient outcomes improved, handoff time was unchanged, and attendance by all team members increased.
Stenquist DS, Yeung CM, Szapary HJ, et al. J Am Acad Orthop Surg Glob Res Rev. 2022;6:e22.00079.
The I-PASS structured handoff tool has been widely implemented to improve communication during handoffs and patient transfers. In this study, researchers modified the I-PASS tool for use in orthopedic surgery and assessed the impact on adverse clinical outcomes. After 18 months, there was sustained adherence to the tool and the quality of handoffs improved, but no notable changes in clinical outcomes were identified.
Alper E, O'Malley TA, Greenwald J. UpToDate. August 18, 2022.
This review examines hospital discharge, details elements of the process that can increase risk of readmission, and reveals interventions to improve safety.
Ostrow O, Prodanuk M, Foong Y, et al. Pediatrics. 2022;150:e2021055866.
Appropriate antibiotic prescribing is a core component of antibiotic stewardship programs to reduce the risk of antibiotic-resistant microbes. This study assessed the rate of misdiagnosed pediatric urinary tract infections (UTI) and associated antibiotic use following implementation of a quality improvement intervention. Using three interventions (diagnostic algorithm, callback system, standardized discharge antibiotic prescription), misdiagnosis of UTI decreased by half, and 2,128 antibiotic days were saved.

Zimolzak AJ, Singh H, Murphy DR, et al. BMJ Health Care Inform. 2022;29(1):e100565.

Patient safety algorithms developed through research must also be implemented into clinical practice. This article describes the process of translating an electronic health record-based algorithm for detecting missed follow-up of colorectal or lung cancer testing, from research into practice. All 12 test sites were able to successfully implement the trigger and identify appropriate cases.
Gupta K, Szymonifka J, Rivadeneira NA, et al. Jt Comm J Qual Patient Saf. 2022;48:492-496.
Analysis of closed malpractice claims can be used to identify potential safety hazards in a variety of clinical settings. This analysis of closed emergency department malpractice claims indicates that diagnostic errors dominate, and clinical judgment and documentation categories continue to be associated with a higher likelihood of payout. Subcategories and contributing factors are also discussed.
Webster KLW, Keebler JR, Lazzara EH, et al. Jt Comm Qual Patient Saf. 2022;48:343-353.
Effective handoff communication is a key indicator of safe patient care. These authors outline a new model for handoff communication, integrating three theoretical frameworks addressing relevant inputs (i.e., individual organizational, environmental factors), mediators (e.g., communication, leadership), outcomes (e.g., patient, provider, teamwork, and organizational outcomes), and adaptation loops.
Wooldridge AR, Carayon P, Hoonakker PLT, et al. Hum Factors. 2022;Epub Jun 5.
Handoffs between inpatient care settings represent a vulnerable time for patients. This qualitative study explores how team cognition occurs during care transitions and interprofessional handoffs between inpatient settings and the influence of sociotechnical systems, such as communication workflows or electronic heath record-based interfaces) influence team cognition. Participants highlighted how interprofessional handoffs can both enhance (e.g., information exchange) and hinder (e.g., logistic challenges and imprecise communication) team cognition.

Arora V, Farnan J. UpToDate. June 15, 2022.

The change of an inpatient’s location or handoffs between teams can fragment care due to communication, information, and knowledge gaps. This review examines in-patient transition safety issues and summarizes system level, sender, and receiver tactics to reduce patient vulnerability during handoffs.
Buitrago I, Seidl KL, Gingold DB, et al. J Healthc Qual. 2022;44:169-177.
Reducing hospital 30-day readmissions is seen as a way to improve safety and reduce costs. Baltimore City mobile integrated health and community paramedicine (MIH-CP) was designed to improve transitional care from hospital to home. After one year in operation, MIH-CP performed a chart review to determine causes of readmission among patients in the program. Root cause analysis indicated that at least one social determinant of health (e.g., health literacy) played a role in preventable readmissions; the program was modified to improve transitional care.

Järvinen TLN, Rickert J, Lee MJ, et al. Clin Orthop Relat Res. 2013-2022.

This quarterly commentary explores a wide range of subjects associated with patient safety, such as the impact of disruptive behavior on teams, the value of apologies, and safety challenges due to COVID-19. Older materials are available online for free.
Meyer AND, Scott TMT, Singh H. JAMA Netw Open. 2022;5:e228568.
Delayed communication of abnormal test results can contribute to diagnostic and treatment delays, patient harm, and malpractice claims. The Department of Veterans Affairs specifies abnormal test results be communicated to the patient within seven days if treatment is required, and within 14 days if no treatment is required. In the first full year of the program, 71% of abnormal test results and 80% of normal test results were communicated to the patient within the specified timeframes. Performance varied by facility and type of test.
Frisch NK, Gibson PC, Stowman AM, et al. Am J Emerg Med. 2022;158:18-26.
Electronic health records (EHR) can improve patient care and safety but are not without potential risks. A cyberattack led to a 25-day shutdown of a hospital’s EHR that necessitated a rapid shift to manual processes. This article outlines the laboratory service’s processes during the shutdown, including patient safety and error reduction, billing, and maintaining compliance with regulatory policies.