Bottom line: The reason for readmission often is not related to the index hospitalization diagnosis but, rather, to comorbidities present at the index episode of care; thus, attention to management of comorbidities in the post-discharge period is important in circumventing potentially avoidable readmissions.
Citation: Donzé J, Lipsitz S, Bates DW, Schnipper JL. Causes and patterns of readmissions in patients with common comorbidities: retrospective cohort study. BMJ. 2013;347:F7171.
Resident Handoff Bundle Reduces Medical Errors and Adverse Events, Improves Handoff Quality
Clinical question: In a pediatric inpatient setting, is the use of a handoff program associated with improved patient safety measures and handoff quality?
Background: Sentinel events related to errors in communication are a significant patient safety dilemma and an impetus for ongoing efforts to improve handoffs in postgraduate medical education. Various strategies to be incorporated into the handoff process have been suggested in the literature, but research is limited with regard to the relationship between handoffs and patient safety.
Study design: Prospective, pre-post study.
Setting: Academic, pediatric hospital in an urban setting.
Synopsis: Overall, 1,255 patient admissions (642 pre-/613 post-handoff intervention) were evaluated on two inpatient units during the periods of July 2009-September 2009 (pre-intervention) and November 2009-January 2010 (post-intervention). The intervention was a handoff “bundle” consisting of a standardized communication and handoff training session, a verbal mnemonic to standardize handoffs, and a new unified resident-intern handoff structure in a private, quiet setting. A computerized handoff tool was also added in one unit. Primary outcomes were a comparison of the rate of medical errors per 100 admissions and rates of preventable adverse events before and after the intervention.
Implementation of the bundle resulted in a significant decrease in medical errors (18.3 from 33.8 per 100 admissions, P<0.001) and preventable adverse events (1.5 from 3.3 per 100 admissions, P=0.04). Secondary outcomes included reductions in omissions of key data in the written handoff (even greater in the group using the computerized tool) and increased percentage of time spent in direct patient care, with no change in handoff duration. Additionally, handoffs were more likely to occur in a quiet, private location.
Limitations included the potential for confounding in a pre-post intervention design, the difficulty in ascertaining the value of the individual components of the bundle, and the potential lack of generalizability.
Bottom line: In a pediatric hospital setting, a multifaceted handoff bundle is associated with improved handoff quality and reductions in medical errors and preventable adverse events.
Citation: Starmer AJ, Sectish TC, Simon DW, et al. Rates of medical errors and preventable adverse events among hospitalized children following implementation of a resident handoff bundle. JAMA. 2013;310(21):2262-2270.
Uncomplicated Skin Infections in Ambulatory Setting Commonly Involve Avoidable Antibiotic Exposure
Clinical question: What are the current prescribing practices for antibiotics used to treat skin and soft tissue infections in the outpatient setting?
Background: Uncomplicated skin and soft tissue infections are among the most frequent indications for outpatient antibiotic use. Because antibiotic use is associated with bacterial resistance and adverse events, understanding antibiotic prescribing practices is necessary to minimize these types of complications.
Study design: Retrospective cohort.
Setting: Ambulatory care setting in the Denver Health System.
Synopsis: Data from 364 adults and children who presented to an ambulatory setting with a primary diagnosis of skin and soft tissue infection were analyzed using a stepwise multivariate logistic regression in order to determine factors associated with avoidable antibiotic exposure. Among cellulitis cases, 61% of patients were prescribed antibiotics to treat methicillin-resistant Staphylococcus aureus. Avoidable antibiotic exposure occurred in 46% of cases, including use of antibiotics with broad Gram-negative activity (4%), combination therapy (12%), and treatment for ≥10 days (42%). Use of short-course, single-antibiotic treatment approaches consistent with national guidelines would have reduced prescribed antibiotic days by 19%, to 55%.