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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 122 Results
Vollam S, Gustafson O, Morgan L, et al. Crit Care Med. 2022;50:1083-1092.
This mixed-method study explored the reasons why out-of-hours discharges from the ICU to the ward, and nighttime coverage are associated with poor outcomes. Based on qualitative interviews with patients, family members, and staff involved in the ICU discharge process, this study found that out-of-hours discharges are considered unsafe due to nighttime staffing levels and skill mix. Out-of-hours discharges often occurred prematurely, without adequate handovers, and involved patients who were not physiologically stable, and at risk for clinical deterioration.
Curated Libraries
September 13, 2021
Ensuring maternal safety is a patient safety priority. This library reflects a curated selection of PSNet content focused on improving maternal safety. Included resources explore strategies with the potential to improve maternal care delivery and outcomes, such as high reliability, care standardization,teamwork, unit-based safety initiatives, and...
Hensgens RL, El Moumni M, IJpma FFA, et al. Eur J Trauma Emerg Surg. 2020;46:1367-1374.
Missed injuries and delayed diagnoses are an ongoing problem in trauma care. This cohort study conducted at a large trauma center found that inter-hospital transfer of severely injured patients increases the risk of delayed detection of injuries. For half of these patients, the new diagnoses led to a change in treatment course. These findings highlight the importance of clinician vigilance when assessing trauma patients.
Chaudhry H, Nadeem S, Mundi R. Clin Orthop Relat Res. 2021;479:47-56.
The COVID-19 pandemic has dramatically increased the use of telehealth across various medical specialties.This systematic review did not identify any differences in patient or surgeon satisfaction or patient-reported outcomes with telehealth for orthopedic care delivery as compared to in-person visits.However, the authors note that the included studies did not adequately capture or report safety endpoints, such as complications or missed diagnoses.
Kannampallil T, Lew D, Pfeifer EE, et al. BMJ Qual Saf. 2021;30:755-763.
Prior research has found that intraoperative anesthesia handovers can increase patient morbidity and mortality. However, this retrospective cohort study, focused on pediatric surgical patients treated, found that intraoperative anesthesia handovers were not associated with adverse postoperative outcomes.  
Pryce A, Unwin M, Kinsman L, et al. Int Emerg Nurs. 2020;54:100956.
Emergency department (ED) overcrowding and prolonged ED stays can lead to adverse patient outcomes. This study examined patient flow bottlenecks in the ED and several factors posing risks to patient safety, such as prolonged time to triage and use of makeshift spaces (which may have inadequate staffing allocations or lack necessary equipment).
Peterson C, Moore M, Sarwani N, et al. Diagnosis (Berl). 2021;8:368-372.
Recent duty hour reforms are intended to improve patient safety and resident well-being. This study explored whether resident performance declines as a function of consecutive overnight shifts, but results indicate no significant trend in overnight report discrepancies between the night float resident and the daytime attending.   
Demaria J, Valent F, Danielis M, et al. J Nurs Care Qual. 2021;36:202-209.
Little empirical evidence exists assessing the association of different nursing handoff styles with patient outcomes. This retrospective study examined the incidence of falls during nursing handovers performed in designated rooms away from patients (to ensure confidentiality and prevent interruptions and distractions). No differences in the incidence of falls or fall severity during handovers performed away from patients versus non-handover times were identified.
Sanson G, Marino C, Valenti A, et al. Heart & Lung. 2020;49:407-414.
Prospective observational study examined whether nursing complexity level predicts adverse event risk among patients transferred from the ICU to the discharge ward. In this 13-bed ICU, researchers found that various factors including level of acuity and nursing complexity predated risk of adverse events (AEs); patients who exceeded a predetermined complexity threshold were at 3-times greater risk of AEs.
Schmidt T, Kocher DR, Mahendran P, et al. Stud Health Technol Inform. 2019;267:224-229.
Structured communication methods such as SBAR (situation, background, assessment, recommendation) or ISBAR (identify, situation, background, assessment, recommendation)  were developed to improve handoffs in the hospital, particularly from nursing to physicians, and to reduce the impact of poor communication on adverse events. This study presents a digital pocket card incorporating ISBAR standards that can be used by nurses to facilitate patient handoffs and reporting.
Simpkin AL, Murphy Z, Armstrong KA. Diagnosis (Berl). 2019;6:269-276.
Whether or not word selection during handoffs affects clinician anxiety and diagnostic uncertainty remains unknown. In this study involving medical students, researchers found that use of the word "hypothesis" compared to the word "diagnosis" when describing a hypothetical handoff from the emergency department to the inpatient setting was associated with increased self-reported anxiety due to uncertainty.
Dinsdale E, Hannigan A, O’Connor R, et al. Fam Pract. 2019;17:63-68.
Clear communication between primary care physicians and the providers to whom they refer patients has important implications for achieving accurate diagnosis and appropriate treatment plans for patients. In this observational study, researchers included 6603 patients from 68 general medical practices in Ireland, randomly selecting 100 patients from each practice and excluding patients without complete records. They analyzed referral documentation and responses received from subspecialists as well as discharge summaries from hospitalizations over a 2-year period, compared with established national standards. Although 82% of referral letters included current medications, only 30% of response letters and discharge summaries contained medication changes and 33% had medication lists. The authors conclude that significant communication gaps exist between primary and secondary care and that further research is needed to understand how to address them. A past PSNet perspective discussed challenges associated with care transitions.
Geneva, Switzerland: World Health Organization; 2019.
Reducing adverse medication events is a worldwide challenge. This collection of technical reports explores key areas of concern that require action at a system level to improve: high-alert medications, polypharmacy, and medication use at care transitions. Each monograph provides an overview of the topic as well as practical improvement approaches for patients, clinicians, and organizations.
Trivedi A, Sharma S, Ajitsaria R, et al. Arch Dis Child Educ Pract Ed. 2019;105:122-126.
Medication reconciliation to ensure accuracy of patient medication lists has been difficult to implement. This project report describes an initiative to enhance the timeliness of medication reconciliation for pediatric inpatients. Use of Plan-Do-Study-Act cycles helped inform the evolution of the work. The authors emphasize the importance of engaging the entire care team as well as patients and families to enable completion of the process.
Redmond P, McDowell R, Grimes TC, et al. BMJ Open. 2019;9:e024747.
This retrospective cohort study of patients age 65 and older on chronic medications found that unintentional medication discontinuation does occur following hospitalization. As with prior studies, medication documentation in hospital discharge summaries remains highly variable.
Wood C, Chaboyer W, Carr P. Int J Nurs Stud. 2019;94:166-178.
Early detection of patient deterioration remains an elusive patient safety target. This scoping review examined how nurses employ early warning scoring systems that prompt them to call rapid response teams. Investigators identified 23 studies for inclusion. Barriers to effective identification and treatment of patient deterioration included difficulty implementing early warning score systems, overreliance on numeric risk scores, and inconsistent activation of rapid response teams based on early warning score results. They recommend that nurses follow scoring algorithms that calculate risk for deterioration while supplementing risk scoring with their clinical judgment from the bedside. A WebM&M commentary highlighted how early recognition of patient deterioration requires not only medical expertise but also collaboration and communication among providers.
National Pharmacy Association; NPA.
This website for independent community pharmacy owners across the United Kingdom features both free and members-only guidance, reporting platforms, and document templates to support patient safety. It includes reporting tools and incident analysis reports for providers in England, Scotland, and Northern Ireland. Topics covered in the communications include look-alike and sound-alike drugs, patient safety audits, and safe dispensing of liquid medications.
Cullen A. Uitgeverij van Brug: The Hague, The Netherlands; 2019. ISBN: 9789065232236.
Patient stories offer important insights regarding the impact medical errors have on patients and their families. This book shares the author's experience with medical error and spotlights how lack of transparency in European health care can contribute to avoidable process failures that result in patient harm.

GMS J Med Educ. 2019;36:Doc11-Doc22.

Patient safety has been described as an unmet need in physician training. This special issue covers areas of focus for a patient safety curriculum drawn from experience in the German medical education system. Topics covered include human error, blame, and responsibility. Articles also review the epidemiology of common problems such as medication safety, organizational contributors to failure, and diagnostic error.
Schwarz CM, Hoffmann M, Schwarz P, et al. BMC Health Serv Res. 2019;19:158.
Care transitions represent a vulnerable time for patients, especially at the time of hospital discharge. In this systematic review, researchers identified several factors related to discharge summaries that may adversely impact the safety of discharged patients, including delays in sending discharge summaries to outpatient providers as well as missing or low-quality information.