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Marang-van de Mheen PJ, Vincent CA. BMJ Qual Saf. 2021;30:525-528.
Research has shown that patients admitted to the hospital on the weekend may experience worse outcomes compared to those admitted on weekdays (the ‘weekend effect’). This editorial highlights the challenges to empirically evaluate the underlying mechanisms contributing to the weekend effect. The authors propose viewing the weekend effect as a proxy for staffing levels and the influence of other factors influencing outcomes for patients admitted on weekends, such as patient acuity, clinician skill-mix and access to diagnostic tests or other ancillary services.
Myers LC, Heard L, Mort E. Am J Crit Care. 2020;29:174-181.
This study reviewed medical malpractice claims data between 2007 and 2016 to describe the types of patient safety events involving critical care nurses. Decubitus ulcers were the most common diagnosis in claims involving ICU nurses and compared to nurses in emergency departments and operating rooms, ICU nurses were likely to have a malpractice claim alleging failure to monitor.
Law AC, Stevens JP, Hohmann S, et al. Crit Care Med. 2018;46:1563-1569.
Inadequate nurse staffing in hospitals leads to increased morbidity and mortality. Two proposed explanations are that nurses provide surveillance and reassessment, which are particularly important for seriously ill patients, and that inadequate staffing leads to missed nursing care. This retrospective cohort study assessed the impact of a 2016 Massachusetts law that mandated minimum nursing ratios in intensive care units. Mortality and complication rates did not change after the law's passage, nor did they differ from states without staffing ratio mandates. Nurse staffing was not substantially higher in Massachusetts after the mandate when compared with other states. Two accompanying editorials highlight the challenges of measuring and promoting appropriate nursing care, which authors argue cannot be simply defined with a staffing ratio. A PSNet perspective and a WebM&M commentary further explore the safety risks of missed nursing care.
Grunebaum A, Chervenak F, Skupski D. Am J Obstet Gynecol. 2011;204:97-105.
Implementing a comprehensive safety program, which included teamwork training, additional staffing and reduction of work hours, electronic medical records, and a dedicated patient safety nurse, was associated with a sharp reduction in malpractice lawsuits and sentinel events at an academic hospital.
Wagner MJ, Wolf S, Promes S, et al. J Emerg Med. 2010;39:348-55.
This commentary, by leaders in the emergency medicine field, discusses the implications of the Institute of Medicine's recommendations regarding resident work hours for emergency medicine residency training. Some, but not all, of the IOM's recommendations were included in the recently released duty hour proposal from the Accreditation Council for Graduate Medical Education.