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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 106 Results
Roberts TJ, Sellars MC, Sands JM, et al. JCO Oncol Pract. 2022;18:833-839.
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.
Watson J, Salisbury C, Whiting PF, et al. Br J Gen Pract. 2022;72:e747-e754.
Failure to communicate blood test results to patients may result in delayed diagnosis or treatment. In this study, UK primary care patients and general practitioners (GPs) were asked about their experiences with the communication of blood test results. Patients and GPs both expected the other to follow up on results and had conflicting experiences with the method of communication (e.g., phone call, text message).
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.
Nehls N, Yap TS, Salant T, et al. BMJ Open Qual. 2021;10:e001603.
Incomplete or delayed referrals from primary care providers to specialty care can cause diagnostic delays and patient harm. A systems engineering analysis was conducted to identify vulnerabilities in the referral process and develop a framework to close the loop between primary and specialty care. Low reliability processes, such as workarounds, were identified and human factors approaches were recommended to improve successful referral rates.
Cam H, Kempen TGH, Eriksson H, et al. BMC Geriatr. 2021;21:618.
Poor communication between hospital and primary care providers can lead to adverse events, such as hospital readmission. In this study of older adults who required medication-related follow-up with their primary care provider, the discharging provider only sent an adequate request for 60% of patients. Of those patients that did not have an adequate request, 14% had a related hospital revisit within 6 months.
Montaleytang M, Correard F, Spiteri C, et al. Int J Clin Pharm. 2021;43:1183-1190.
Previous studies have found that discrepancies between patients’ medication lists and medications they are actually taking are common. This study found that sharing the results of medication reconciliation performed at admission and discharge with patients’ community care providers led to a decrease in medication discrepancies.
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.
Carman E-M, Fray M, Waterson P. Appl Ergon. 2021;93:103339.
This study analyzed incident reports, discharge planning meetings, and focus groups with hospital and community healthcare staff to identify barriers and facilitators to safe transitions from hospital to community. Barriers included discharge tasks not being complete, missing or inaccurate information, and limited staff capacity. Facilitators include  improved staff capacity and good communication between hospital staff, community healthcare staff, and family members. The authors recommend that hospital and community healthcare staff perspectives be taken into account when designing safe discharge policies.
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.
Shaw J, Bastawrous M, Burns S, et al. J Patient Saf. 2021;17:30-35.
Patients who have fallen in their homes and are found by a home healthcare worker are referred to as “found-on-floor” incidents. This study found that length of stay was a key theme in found-on-floor incidents and signaled underlying system-level issues, such as lack of informational continuity across the continuum of care (e.g., lack of standard documentation across settings, unclear messaging regarding clients’ home care needs), reliance on home healthcare workers instead of rehabilitation professionals, and lack of fall assessment follow-up. The authors recommend systems-level changes to improve fall prevention practices, such as use of electronic health records across the continuum of care and enhanced accountability in home safety.  
Ricci-Cabello I, Gangannagaripalli J, Mounce LTA, et al. J Patient Saf. 2021;17:e20-e27.
Patient safety in primary care is an emerging focus. This cross-sectional study across primary care clinics in England explored the main factors contributing to patient-reported harm experiences. Factors included incidents related to communication, care coordination, and incorrect or delayed; diagnosis and/or treatment.
Gallagher R, Passmore MJ, Baldwin C. Med Hypotheses. 2020;142:109727.
The authors of this article suggest that offering palliative care services earlier should be considered a patient safety issue. They highlight three cases in which patients in Canada requested medical assistance in dying (MAiD). The patients in two of the cases were never offered palliative care services, and this could be considered a medical error – had they been offered palliative care services, they may have changed their mind about MAiD, as did the patient in the third case study.
Jarrett T, Cochran J, Baus A. J Nurs Care Qual. 2020;35:233-239.
The Medications at Transitions and Clinical Handoffs Toolkit (MATCH) provides strategies to implement and improve medication reconciliation in healthcare. This article describes the implementation of MATCH in a rural primary care clinic and the resulting improvements in medication reconciliation workflows.
Huth K, Stack AM, Hatoun J, et al. BMJ Qual Saf. 2021;30:208-215.
Over a three-year period, this study audio-recorded handoffs of outpatient clinics to a pediatric emergency department (ED) to determine whether use of a receiver-driven structured handoff intervention can reduce miscommunication and increase perceived quality, safety, and efficacy. Implementation of the tool resulted in a 23% relative reduction in miscommunication and in increased compliance with handoff elements, including illness severity, pending tests, contingency plans, and detailed callback requests, as well as improved perceptions of healthcare quality, safety, and efficiency.
Malterud K, Aamland A, Fosse A. Scand J Prim Health Care. 2020;38.
Using qualitative analysis, this study explored the experiences of general practitioners in Norway with horizontal task shifting (defined as tasks shifted between equivalent professionals, such as hospital specialists and other specialists) and whether task shifting increased patient safety risks. The study identified several types of adverse events associated with horizontal task shifting, such as delays in diagnosis, overdiagnosis, and reduced access to care.
Herledan C, Baudouin A, Larbre V, et al. Support Care Cancer. 2020;28:3557-3569.
This systematic review synthesizes the evidence from 14 studies on medication reconciliation in cancer patients. While the majority of studies did not include a contemporaneous comparison group, they did report that medication reconciliation led to medication error identification (most frequently drug omissions, additions or dosage errors) in up to 88-95% of patients.
Kattel S, Manning DM, Erwin PJ, et al. J Patient Saf. 2020;16.
Prior research has found poor communication between hospital-based and primary care physicians and has suggested that this may contribute to medical errors. This systematic review included 19 studies assessing the transfer of information at hospital discharge between hospital-based and primary care providers (PCPs), or evaluating interventions aimed at improving the timeliness and quality of discharge information. The review found that timely communication of discharge summaries was low, with 55% (median) transferred to PCPs within 48 hours and 85% (median) within 4-weeks; 8.5% of discharge summaries were never transferred. Discharge summaries nearly always contained patient demographics, admission/discharge dates and primary diagnoses, but less frequently included pending test results, diagnostic tests performed and discharge medications.
Blease CR, Fernandez L, Bell SK, et al. BMJ Qual Saf. 2020;29:864–868.
Providing patients – particularly elderly, less educated, non-white, and non-English speaking patients – with access to their medical records via ‘open notes’ can improve engagement in care; however, these demographic groups are also less likely to take advantage of these e-tools. The authors summarize the preliminary evidence and propose steps to increasing use of open note portals among disadvantaged patients.
Omar A, Rees P, Cooper A, et al. Arch Dis Child. 2020;105:731-777.
Using a national database of patient safety incident reports in the United Kingdom, this study characterized primary care-related incidents among vulnerable children and used thematic analysis to identify priority areas for systems improvement. Over 1,100 incident reports were identified; nearly half resulted in some degree of harm but most (39%) were considered ‘low harm.’ Children with  protection-related vulnerabilities experienced harm from unsafe care more frequently than children with social-, psychological, or physical vulnerabilities. The authors identified system priority action areas to mitigate harm among vulnerable children, including improving provider access to accurate information and reducing delays in provider referrals.
Bloodworth LS, Malinowski SS, Lirette ST, et al. Journal of the American Pharmacists Association: JAPhA. 2019;59:896-904.
Medication reconciliation is one potential strategy for preventing adverse events and readmissions. This study examined a pharmacist-led intervention involving collaborations with inpatient and community-based pharmacists to provide pre-discharge and 30-day medication reconciliation. There were indications that this type of intervention can reduce readmission rates, but further investigation in larger populations is necessary.