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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 355 Results
Willis JS, Tyler C, Schiff GD, et al. Am J Med. 2021;134:1101-1103.
Telemedicine has become a more accepted care mode due to the COVID pandemic and general rural care access issues. This commentary suggests a 5-part framework for examining patient, physician, technological, clinical and health system influences on care management decisions that affect the safety of telediagnosis in primary care.
Trost SL, Beauregard JL, Smoots AN, et al. Health Aff (Millwood). 2021;40:1551-1559.
Missed diagnosis of mental health conditions can lead to serious adverse outcomes. Researchers evaluated data from 2008 to 2017 from 14 state Maternal Mortality Review Committees and found that 11% of pregnancy-related deaths were due to mental health conditions. A substantial proportion of people with a pregnancy-related mental health cause of death had a history of depression or past/current substance use. Researchers conclude that addressing gaps maternal mental health care is essential to improving maternal safety.
Hofer IS, Cheng D, Grogan T. Anesth Analg. 2021;133:698-706.
Anesthesia-related adverse events have been associated with increased length of stay, morbidity and mortality. This study investigated the effect of missed documentation of select comorbidities on postoperative length of stay and mortality. Results indicate that missed documentation of one of the comorbid conditions increased risk of length of stay, and mortality was increased with missed atrial fibrillation.

NHSX, NHS Digital, NHS England, et al. London, England: Crown Copyright; September 2021.

Digital clinical technologies hold promise for care improvement while contributing to potential failures due to the lack of collective guidance to assess and measure if they are safe. This document provides background on digital safety. It shares an approach that aligns with the United Kingdom system safety strategy to situate its priorities and support the strategy.
Cecil E, Bottle A, Majeed A, et al. Br J Gen Pract. 2021;71:e547-e554.
There has been an increased focus on patient safety, including missed diagnosis, in primary care in recent years. This cohort study evaluated the incidence of emergency hospital admission within 3 days of a visit with a GP with missed sepsis, ectopic pregnancy, urinary tract infection or pulmonary embolism. Shorter duration of appointment and telephone appointment (compared with in person) were associated with increased incidence of self-referred emergency hospital admission.
Lafferty M, Harrod M, Krein SL, et al. J Am Med Inform Assoc. 2021;28:28(12).
Use of one-way communication technologies, such as pagers, in hospitals have led to workarounds to improve communication. Through observation, shadowing, interviews, and focus groups with nurses and physicians, this study describes antecedents, types, and effects of workarounds and their potential impact on patient safety.

Farnborough, UK: Healthcare Safety Investigation Branch; September 9, 2021.

In-depth failure investigations provide improvement insights for individuals and organizations alike. This report analyzes a collection of UK National Health Service incident examinations and provides recommendations for improvement on themes related to care transitions and access, decision making, communication, and point-of-care activity.
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, collaborative initiatives, teamwork, and trigger tools.
Grundgeiger T, Hurtienne J, Happel O. Hum Factors. 2020;63:821-832.
The usability of information technology continues to be a challenge in health care. The authors suggest that consideration of the user is critical to improving interaction with technology and thus increasing patient safety. They provide a theoretical foundation for considering user experience in healthcare.
Small K, Sidebotham M, Gamble J, et al. Midwifery. 2021;102:103074.
Health information technologies intended to reduce patient harm may have unintended consequences (UC). Midwives describe the unintended consequences of central fetal monitoring technology. These consequences included potential loss of patient trust in the midwife, changes in clinical practice, and increased documentation during labor. The authors recommend reevaluation of use of central fetal monitoring due to potential UC without demonstrating improvements in maternal safety.
Morris AH, Stagg B, Lanspa M, et al. J Am Med Inform Assoc. 2021;28:1330-1344.
Clinical decision support systems are designed to improve clinical decision-making. The authors of this commentary suggest an alternative, eActions, to reduce clinician burden and increase replicability. Dissemination and use of eActions could contribute to improved clinical care quality and research.
WebM&M Case July 28, 2021

This commentary presents two cases highlighting common medication errors in retail pharmacy settings and discusses the importance of mandatory counseling for new medications, use of standardized error reporting processes, and the role of clinical decision support systems (CDSS) in medical decision-making and ensuring medication safety.

Adams KT, Pruitt Z, Kazi S, et al. J Patient Saf. 2021;17:e988-e994.
It is important to consider unintended consequences when implementing new tools, such as health information technology (HIT). This study reviewed 2,700 patient safety event reports to identify the type of medication error, the stage in the process in which the error occurred, and how HIT usability issues contributed to the errors. Errors in dosing were the most frequent type, and occurred during ordering or reviewing. Most errors described usability issues which should be considered and addressed to improve medication safety.

Obermeyer Z, Nissan R, Stern M, et al. Center for Applied Artificial Intelligence, Chicago Booth: June 2021.

Biased algorithms are receiving increasing attention as artificial intelligence (AI) becomes more present in health care. This publication shares four steps for organizational assessment algorithms to reduce their potential for negatively influencing clinical and administrative decision making.  
Le Cornu E, Murray S, Brown EJ, et al. J Med Radiat Sci. 2021;68:356-363.
Use of health information technology (HIT) can improve care but also lead to unexpected patient harm. In this analysis of incidents and near misses in radiation oncology, a major change in the use of the electronic health record (EHR) led to an increase in reported incidents and near misses. Leaders and HIT professionals should be aware of potential issues and develop a plan to minimize risk prior to major departmental changed including EHR changes.
Cifra CL, Sittig DF, Singh H. BMJ Qual Saf. 2021;30:591-597.
Accurate and timely feedback about patient outcomes can inform and improve future clinical decision-making; however, many barriers exist that prevent effective feedback. This article suggests a sociotechnical approach using information technology (IT) to provide clinician feedback. Feedback sent using the electronic health record can be provided asynchronously, by any member of the care team, and in a structured format to ensure relevance and usefulness.
Koeck JA, Young NJ, Kontny U, et al. Pediatric Drugs. 2021;23:223-240.
Pediatric patients are at risk for medication prescribing errors due to weight-based dosing. This review analyzed 70 interventions aimed at reducing weight-based prescribing errors. Findings indicate that bundled interventions are most effective, and that interventions should include substitute or engineering controls (e.g., computerized provider order entry) along with administrative controls (e.g., expert consultation).

Farnborough, UK: Healthcare Safety Investigation Branch; June 2021.

Wrong site/wrong patent surgery is a persistent healthcare never event. This report examines National Health Service (NHS) reporting data to identify how ambulatory patient identification errors contribute to wrong patient care. The authors recommend that the NHS use human factors methods to design control processes to target and manage the risks in the outpatient environment such as lack of technology integration, shared waiting area space, and reliance on verbal communication at clinic.
Walters GK. J Patient Saf. 2021;17:e264-e267.
The majority of preventable adverse events are multifactorial in nature and are a result of system failures. Using a case study, the authors outline a series of errors following misplacement of a PICC line. Failures include differences in recording electronic health record notes and communication between providers. Investigations of all adverse events will help identify and correct system failures to improve patient safety.
Stokke R, Melby L, Isaksen J, et al. BMC Health Serv Res. 2021;21:553.
This article explored the interface of technology and patients in home care. Researchers identified three work processes that contribute to patient safety: aligning people with technologies, being alert and staying calm, and coordinating activities based on people and technology. Topics for future research should include the division of labor on home care shifts, the need for new routines and education in telecare for care workers, and how decisions are made regarding home technology.