Introducing a Digital Occupational Violence Risk Assessment Tool Into an Emergency Department: A Pilot Implementation Study.

INTRODUCTION: Occupational violence in emergency departments is prevalent and detrimental to staff and health services. There is an urgent call for solutions; accordingly, this study describes the implementation and early impacts of the digital Queensland Occupational Violence Patient Risk Assessment Tool (kwov-pro). METHODS: Since December 7, 2021, emergency nurses have been using the Queensland Occupational Violence Patient Risk Assessment Tool to assess 3 occupational violence risk factors in patients: aggression history, behaviors, and clinical presentation. Violence risk then is categorized as low (0 risk factors), moderate (1 risk factor), or high (2-3 risk factors). An important feature of this digital innovation is the alert and flagging system for high-risk patients. Underpinned by the Implementation Strategies for Evidence-Based Practice Guide, from November 2021 to March 2022 we progressively mobilized a range of strategies, including e-learning, implementation drivers, and regular communications. Early impacts measured were the percentage of nurses who completed their e-learning, the proportion of patients assessed using the Queensland Occupational Violence Patient Risk Assessment Tool, and the number of reported violent incidents in the emergency department. RESULTS: Overall, 149 of 195 (76%) of emergency nurses completed their e-learning. Further, adherence to Queensland Occupational Violence Patient Risk Assessment Tool was good, with 65% of patients assessed for risk of violence at least once. Since implementing the Queensland Occupational Violence Patient Risk Assessment Tool, there has been a progressive decrease in violent incidents reported in the emergency department. DISCUSSION: Using a combination of strategies, the Queensland Occupational Violence Patient Risk Assessment Tool was successfully implemented in the emergency department with the indication that it could reduce the number of incidents of occupational violence. The work herein provides a foundation for future translation and robust evaluation of the Queensland Occupational Violence Patient Risk Assessment Tool in emergency departments.

Impaired cognitive performance in older adults is associated with deficits in item memory and memory for object features.

Amnestic mild cognitive impairment (aMCI) is associated with damage to the perirhinal/entorhinal cortex, and consequently, deficits in item/object memory. However, cognitive assessments commonly used to identify individuals with aMCI require a clinician to administer and interpret the test. We developed a novel self-administered global cognitive assessment, called the Cognitive Assessment via Keyboard (CAKe). To assess the relationship between CAKe performance and perirhinal/entorhinal cortex-dependent memory function, participants completed the CAKe, a feature source memory task, and a context memory task. During the memory tasks, participants studied line drawings with either a green or orange internal color (feature memory runs) or external color (context memory runs) and then classified each item as old and previously presented with a "green" or "orange" color, or "new". CAKe scores were correlated with item memory accuracies and source memory accuracies on both tasks. Participants with 'impaired' CAKe performance had worse item memory and worse feature source memory accuracies than those with 'normal' CAKe performance. These results demonstrate specific deficits in item memory and feature source memory and suggest that our assessments may be a valid predictor of aMCI memory deficits.

Chemotherapeutic Drug Resistance Associated with Differential miRNA Expression of miR-375 and miR-27 among Oral Cancer Cell Lines.

Recent advances have suggested that non-coding miRNAs (such as miR-21, miR-27, miR-145, miR-155, miR-365, miR-375 and miR-494) may be involved in multiple aspects of oral cancer chemotherapeutic responsiveness. This study evaluated whether these specific miRNAs are correlated with oral cancer responsiveness to chemotherapies, including Paclitaxel, Cisplatin and Fluorouracil (5FU). Commercially available and well-characterized oral squamous cell carcinoma cell lines (SCC4, SCC9, SCC15, SCC25 and CAL27) revealed differing resistance and chemosensitivity to these agents-with SCC9 and SCC25 demonstrating the most resistance to all chemotherapeutic agents. SCC9 and SCC25 were also the only cell lines that expressed miR-375, and were the only cell lines that did not express miR-27. In addition, the expression of miR-375 was associated with the upregulation of Rearranged L-myc fusion (RLF) and the downregulation of Centriolar protein B (POC1), whereas lack of miR-27 expression was associated with Nucleophosmin 1 (NPM1) expression. These data have revealed important regulatory pathways and mechanisms associated with oral cancer proliferation and resistance that must be explored in future studies of potential therapeutic interventions.

Self-Efficacy for Pain Communication Moderates the Relation Between Ambivalence Over Emotional Expression and Pain Catastrophizing Among Patients With Osteoarthritis.

Pain catastrophizing (ie, the tendency to focus on and magnify pain sensations and feel helpless in the face of pain) is one of the most important and consistent psychological predictors of the pain experience. The present study examined, in 60 patients with osteoarthritis pain who were married or partnered: 1) the degree to which ambivalence over emotional expression and negative network orientation were associated with pain catastrophizing, and 2) whether self-efficacy for pain communication moderated these relations. Hierarchical multiple linear regression analyses revealed a significant main effect for the association between ambivalence over emotional expression and pain catastrophizing; as ambivalence over emotional expression increased, the degree of pain catastrophizing increased. In addition, the interaction between ambivalence over emotional expression and self-efficacy for pain communication was significant, such that as self-efficacy for pain communication increased, the association between ambivalence over emotional expression and pain catastrophizing became weaker. Negative network orientation was not significantly associated with pain catastrophizing. Findings suggest that higher levels of self-efficacy for pain communication may help weaken the effects of ambivalence over emotional expression on pain catastrophizing. In light of these results, patients may benefit from interventions that target pain communication processes and emotion regulation. PERSPECTIVE: This article examines interpersonal processes involved in pain catastrophizing. This study has the potential to lead to better understanding of maladaptive pain coping strategies and possibly better prevention and treatment strategies.

The effect of pre-transplant pain and chronic disease self-efficacy on quality of life domains in the year following hematopoietic stem cell transplantation.

PURPOSE: Pain is common for hematopoietic stem cell transplant (HSCT) patients and may be experienced pre-transplant, acutely post-transplant, and for months or years following transplant. HSCT patients with persistent pain may be at risk for poor quality of life following transplant; however, the impact of pre-transplant pain on quality of life post-transplant is not well understood. Self-efficacy for chronic disease management is associated with quality of life among cancer patients and may impact quality of life for HSCT patients. The primary aim was to examine the effect of pre-transplant pain and self-efficacy on quality of life domains in the year following transplant. METHODS: One hundred sixty-six HSCT patients completed questionnaires providing information on pain, self-efficacy, and quality of life prior to transplant, at discharge, and 3-, 6-, and 12-months post-transplant as part of a longitudinal, observational study. Linear mixed modeling examined the trajectories of these variables and the effect of pre-transplant pain and self-efficacy on post-transplant quality of life. RESULTS: Pain and social and emotional quality of life remained stable in the year following transplant while self-efficacy and physical and functional quality of life improved. Pre-transplant pain was significantly related to lower physical well-being post-transplant. Lower pre-transplant self-efficacy was related to lower quality of life across all domains post-transplant. CONCLUSION: Above and beyond the effect of pre-transplant pain, self-efficacy for managing chronic disease is important in understanding quality of life following transplant. Identifying patients with pain and/or low self-efficacy pre-transplant may allow for early intervention with self-management strategies.

ILI-related school dismissal monitoring system: an overview and assessment.

OBJECTIVE: This report provides an overview and assessment of the School Dismissal Monitoring System (SDMS) that was developed by the Centers for Disease Control and Prevention (CDC) and the US Department of Education (ED) to monitor influenza-like illness (ILI)-related school dismissals during the 2009-2010 school year in the United States. METHODS: SDMS was developed with considerable consultation with CDC's and ED's partners. Further, each state appointed a single school dismissal monitoring contact, even if that state also had its own school-dismissal monitoring system in place. The SDMS received data from three sources: (1) direct reports submitted through CDC's Web site, (2) state monitoring systems, and (3) media scans and online searches. All cases identified through any of the three data sources were verified. RESULTS: Between August 3, 2009, and December 18, 2009, a total of 812 dismissal events (ie, a single school dismissal or dismissal of all schools in a district) were reported in the United States. These dismissal events had an impact on 1947 schools, approximately 623 616 students, and 40 521 teachers. CONCLUSIONS: The SDMS yielded real-time, national summary data that were used widely throughout the US government for situational awareness to assess the impact of CDC guidance and community mitigation efforts and to inform the development of guidance, resources, and tools for schools.