Background: Clostridioides difficile is the leading cause of hospital-onset diarrhea and is associated with increased lengths of stay and mortality. While some hospitals have successfully reduced the burden of C. difficile infection (CDI), many still struggle to reduce hospital-onset CDI. Nurses—because of their close proximity to patients—are an important resource in the prevention of hospital-onset CDI. Objective: Determine whether there is an association between the nurse work environment and hospital-onset CDI. Methods: Survey data of 2016 were available from 15,982 nurses employed in 353 acute care hospitals. These data, aggregated to the hospital level, provided measures of the nurse work environments. They were merged with 2016 hospital-onset CDI data from Hospital Compare, which provided our outcome measure—whether a hospital had a standardized infection ratio (SIR) above or below the national average SIR. Hospitals above the average SIR had more infections than predicted when compared to the national average. Results: In all, 188 hospitals (53%) had SIRs higher than the national average. The odds of hospitals having higher than average SIRs were significantly lower, with odds ratios ranging from 0.35 to 0.45, in hospitals in the highest quartile for all four nurse work environment subscales (managerial support, nurse participation in hospital governance, physician-nurse relations, and adequate staffing) than in hospitals in the lowest quartile. Conclusions: Findings show an association between the work environment of nurses and hospital-onset CDI. A promising strategy to lower hospital-onset CDI and other infections is a serious and sustained commitment by hospital leaders to significantly improve nurse work environments.
Background Meaningful data to determine safe and efficient nursing workload are needed. Reasoning a nurse can accomplish a finite number of interventions and location changes per hour, examination of time pressure using time motion study (TMS) methods will provide a comparable indication of safe and efficient workload for an individual nurse. Methods An observer shadowed 11 nurses at a 250-bed nursing home in the Southeastern United States and recorded 160 h of observations using TimeCaT, web-based TMS data recording software. Predefined Omaha System nursing interventions (N = 57) and locations (N = 8) were embedded within TimeCaT. The time-stamped data were downloaded from TimeCaT and analyzed using descriptive and inferential statistics. Five time pressure metrics were derived from previous TMS findings in acute care settings. Results Overall, nurses spent 66 s for each intervention, performed 65 interventions per hour, stayed 130 s at each location, changed locations 28 times per hour, and multitasked for 29% of working time. Computed hourly time pressure metrics enabled visualization of variability in time pressure metrics over time, with differences in multitasking by licensure, unit/role, and observation session time. Conclusions Nursing home nurses consistently experienced a high degree of time pressure, especially multitasking for one-third of their working time. To inform staffing decision making and improve the quality of care, resident outcomes, and nurse satisfaction, it is critical to identify ways to mitigate time pressure. Additional research is needed to refine and extend the use of the time pressure metrics.
Nursing home experts and informatics nurses collaborated to develop guidelines for nursing homes that revealed partnership principles in action during the COVID-19 pandemic. This article describes efforts to define interprofessional nursing home staff roles within the partnership-based COVID-19 Response Guideline, and to examine changes in nursing practice compared to the pre-pandemic practice of nurses. The qualitative process of identification of nursing home staff roles revealed the extensive scope of interprofessional partnership needed to respond to the pandemic. Using the Omaha System structure, we compared these collective COVID-19 response interventions of Nursing Service roles with nursing interventions of RNs and LPN/LVNs defined in previous nursing home studies. This comparison showed the necessary transformation and collaboration among nurses needed for the pandemic response in nursing homes. The Omaha System Pandemic Guideline is available online and in the Omaha System Guidelines app for immediate use as COVID-19 response practice guidelines and references for interprofessional roles in nursing homes, as well as for multidisciplinary roles across diverse care settings. The guideline is an exemplar of how informatics can facilitate interprofessional and multidisciplinary partnership for nursing homes and other care settings. Future use of the guidelines for decision making and documentation related to infection prevention and control in nursing homes may improve care quality and health outcomes of residents and population.
Background and Purpose:Demands on long-term services and supports for older adults are growing, although geriatric workforce shortages have persisted for decades. Methods to define and quantify practice of licensed nurses in nursing homes are needed for work optimization within limited nurse resources available in nursing homes. This study aimed to refine and validate observable nursing interventions for nursing homes, using the Omaha System.Methods:Based on the existing corpus of Omaha System interventions for acute care nursing, this multi-phase, multi-method study included a mapping procedure of interviews from licensed nurses in nursing homes, the evaluation of content validity and coding of the interventions using a survey, and inter-observer reliability assessment using TimeCaT.Results:This study validated 57 observable interventions for nursing homes. Of the previously identified acute care nursing interventions, eight interventions were deemed out of scope. One additional intervention was identified. Refined intervention definitions were related to procedures common in acute care settings such as tracheal intubations/extubations and nasogastric tube insertion that were not performed in nursing homes. Expert agreement for content validity and coding of the interventions was high (S-CVI = 0.97), and inter-observer reliability levels (Cohen’s κ value >0.4; proportion agreement >60%) were acceptable for all case studies.Implications for Practice:The validated observable Omaha System nursing interventions for nursing home practice have potential for use in future studies of nursing home practice to understand evidence-based practice, and gaps in care provided. The methodology may be extended to define observable interventions for other roles and settings.
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