Development and preliminary validation of the personalized cystic fibrosis medication questionnaire (PCF-MQ).

BACKGROUND: A personalized approach to assessing medication knowledge may identify opportunities for education to support self-management of cystic fibrosis (CF). This project describes the development, scoring, and preliminary validity of the Personalized CF Medication Questionnaire (PCF-MQ), designed to assess knowledge of prescribed CF medication purpose, administration, and dose and frequency. METHODS: Participants completed the PCF-MQ, the Knowledge of Disease Management (KDM-CF), and the Cystic Fibrosis-Medication Beliefs Questionnaire (CF-MBQ). Prescribed regimens were abstracted from medical records. Eligibility criteria were age 12 years and older, diagnosed with CF, and prescribed a CF medication. Statistical analyses were conducted using R software. Spearman rho was used to test correlations between measures. RESULTS: Sixty people with CF (pwCF) were enrolled; three people reported a regimen that substantially deviated from the medical record and were excluded from the analyses. The mean (SD) age was 20.2 (7.3) years, 54 % were female, and 74 % had a FEV1pp ≥70 %. The mean (SD) PCF-MQ total score was 77.8 (12.3) and knowledge scores ranged from a low of 58.3 for levalbuterol to 100 for ivacaftor. The PCF-MQ total score correlated with the KDM total score and subscales (Spearman Rho= 0.32-0.59, p < 0.05) and was not correlated with the CF-MBQ subscales (p > 0.05)). CONCLUSIONS: The PCF-MQ was correlated with another measure of general CF knowledge, but not health beliefs; because of the small sample size, this should be considered preliminary evidence of its validity. Advantages over existing CF knowledge measures include its practicality for use to help assess pwCF's knowledge about their prescribed regimen.

Beyond active learning: Using 3-Dimensional learning to create scientifically authentic, student-centered classrooms.

In recent years, much of the emphasis for transformation of introductory STEM courses has focused on "active learning", and while this approach has been shown to produce more equitable outcomes for students, the construct of "active learning" is somewhat ill-defined and is often used as a "catch-all" that can encompass a wide range of pedagogical techniques. Here we present an alternative approach for how to think about the transformation of STEM courses that focuses instead on what students should know and what they can do with that knowledge. This approach, known as three-dimensional learning (3DL), emerged from the National Academy's "A Framework for K-12 Science Education", which describes a vision for science education that centers the role of constructing productive causal accounts for phenomena. Over the past 10 years, we have collected data from introductory biology, chemistry, and physics courses to assess the impact of such a transformation on higher education courses. Here we report on an analysis of video data of class sessions that allows us to characterize these sessions as active, 3D, neither, or both 3D and active. We find that 3D classes are likely to also involve student engagement (i.e. be active), but the reverse is not necessarily true. That is, focusing on transformations involving 3DL also tends to increase student engagement, whereas focusing solely on student engagement might result in courses where students are engaged in activities that do not involve meaningful engagement with core ideas of the discipline.

A qualitative examination of weapon violence against teachers: A theoretical framework and analysis.

Weapon violence in schools is a pressing concern with serious consequences. In this study, we propose and evaluate a theoretical framework of school-based weapon violence comprised of contributors, triggers, and motivation leading to weapon behaviors, taking into account weapon type, origin, and availability. This framework provides a foundation to investigate the multifaceted nature of weapon violence in schools. Specifically, we examine the weapon violence experiences of 417 U.S. teachers based on their reports of their most upsetting experiences with violence in their schools from various aggressors (i.e., students, parents, colleagues). Qualitative open-ended survey data were coded in NVivo after achieving strong interrater reliability (Gwet's agreement coefficient with first-order chance correction, AC1 = .97; κ = .80), and analyses were guided by the proposed theoretical framework. Results indicated that individual, school, peer, family, and community conditions contributed to situational triggers (teacher or other school-stakeholder actions), and aggressor motivation was typically instrumental or expressive. The type and origin of weapons also played a role in weapon behaviors of carrying, threats, and usage. Aggressors often used readily available objects (e.g., chair, pencil) as weapons against teachers in addition to traditional weapons (e.g., knives, guns). Findings suggest that weapon violence in schools requires a broader conceptualization beyond traditional weapons and violence between students. This study advances our understanding of pathways to weapon behaviors for prevention and intervention. Implications of findings for school-stakeholder training and policies are discussed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Fluid retention in endoscopes: A real-world study on drying effectiveness.

BACKGROUND: Outbreaks linked to inadequate endoscope drying have infected numerous patients, and current standards and guidelines recommend at least 10 minutes of forced air for drying channels. This study evaluated a new forced-air drying system (FADS) for endoscopes. METHODS: Drying was assessed using droplet detection cards; visual inspection of air/water connectors, suction connectors, and distal ends; and borescope examinations of endoscope interiors. Assessments were performed after automated endoscope reprocessor (AER) alcohol flush and air purge cycles and after 10-minute FADS cycles. RESULTS: Researchers evaluated drying during encounters with 22 gastroscopes and 20 colonoscopes. After default AER alcohol and air purge cycles, 100% (42/42) of endoscopes were still wet. Substantial fluid emerged from distal ends during the first 15 seconds of the FADS cycle, and droplets also emerged from air/water and suction connectors. Following FADS cycle completion, 100% (42/42) were dry, with no retained fluid detected by any of the assessment methods. CONCLUSIONS: Multiple endoscope ports and channels remained wet after AER cycles intended to aid in drying but were dry after the FADS cycle. This study reinforced the need to evaluate the effectiveness of current drying practices and illustrated the use of practical tools in a real-world setting.

Airway inflammation accelerates pulmonary exacerbations in cystic fibrosis.

Airway inflammation underlies cystic fibrosis (CF) pulmonary exacerbations. In a prospective multicenter study of randomly selected, clinically stable adolescents and adults, we assessed relationships between 24 inflammation-associated molecules and the future occurrence of CF pulmonary exacerbation using proportional hazards models. We explored relationships for potential confounding or mediation by clinical factors and assessed sensitivities to treatments including CF transmembrane regulator (CFTR) protein synthesis modulators. Results from 114 participants, including seven on ivacaftor or lumacaftor-ivacaftor, representative of the US CF population during the study period, identified 10 biomarkers associated with future exacerbations mediated by percent predicted forced expiratory volume in 1 s. The findings were not sensitive to anti-inflammatory, antibiotic, and CFTR modulator treatments. The analyses suggest that combination treatments addressing RAGE-axis inflammation, protease-mediated injury, and oxidative stress might prevent pulmonary exacerbations. Our work may apply to other airway inflammatory diseases such as bronchiectasis and the acute respiratory distress syndrome.

Beyond Endoscopes: Pilot Study of Surgical Instrument Lumen Inspection.

Objective: Borescope examinations of endoscope channels are commonly described in literature, but no studies on surgical instrument lumen inspection have been published recently. Inadequately processed surgical instruments have been implicated in patient infections. This study assessed the utility of borescopes for inspecting surgical instruments. Methods: The study team inspected and photographed sterilized, patient-ready arthroscopic shaver handpieces and suction tips using a tablet camera and borescopes to characterize internal anatomy, defects found in lumens, and the impact of recleaning on debris or residues. Results: Ten suctions and eight shavers were inspected. All suctions had internal ridges and suction holes that were perpendicular to the lumen. All shavers had visible ridges, elbows, and lever mechanisms inside lumens. Of the 18 instruments, 16 (88%) had internal features that appeared rough or jagged and 17 (94%) had visible debris or discoloration in the lumens. Recleaning efforts generally were effective for suctions, but multiple rounds of recleaning with enhanced steps were less effective for shavers, which were replaced. Researchers documented retained soil and brush bristles in several new shavers despite following manufacturer instructions for cleaning and found visible damage and discoloration within five uses. Discussion: This study demonstrated the value of borescope examinations for surgical instrument lumens. Visual inspections identified anatomical features that could influence cleaning effectiveness and detected residual soil, discoloration, and debris in most instruments. The findings suggested that manufacturer cleaning instructions were insufficient and additional cleaning was not always effective. In response, the site's multidisciplinary team strengthened risk assessment protocols and enhanced their cleaning practices.

Long-term safety and efficacy of elexacaftor/tezacaftor/ivacaftor in people with cystic fibrosis and at least one F508del allele: 144-week interim results from a 192-week open-label extension study.

BACKGROUND: In two pivotal phase 3 trials, up to 24 weeks of treatment with elexacaftor/tezacaftor/ivacaftor (ELX/TEZ/IVA) was efficacious and safe in patients with cystic fibrosis (CF) ≥12 years of age who have at least one F508del allele. The aim of this study is to assess long-term safety and efficacy of ELX/TEZ/IVA in these patients. METHODS: In this phase 3, open-label, single-arm extension study, participants with F508del-minimal function (from a 24-week parent study; n=399) or F508del-F508del (from a 4-week parent study; n=107) genotypes receive ELX/TEZ/IVA at the same dose (ELX 200 mg once daily, TEZ 100 mg once daily and IVA 150 mg every 12 h). The primary end-point is safety and tolerability. A prespecified interim analysis was conducted when the last participant reached the Week 144 visit. RESULTS: At the Week 144 interim analysis, mean duration of exposure to ELX/TEZ/IVA in the extension study was 151.1 weeks. Exposure-adjusted rates of adverse events (AEs) (586.6 events per 100 participant-years) and serious AEs (22.4 events per 100 participant-years) were lower than in the ELX/TEZ/IVA treatment group in the 24-week parent study (1096.0 and 36.9 events per 100 participant-years, respectively); most participants had AEs classified as mild (16.4% of participants) or moderate (60.3% of participants) in severity. 14 participants (2.8%) had AEs that led to treatment discontinuation. Following initiation of ELX/TEZ/IVA, participants had increases in forced expiratory volume in 1 s (FEV1) percentage predicted, Cystic Fibrosis Questionnaire-Revised respiratory domain score and body mass index, and had decreases in sweat chloride concentration and pulmonary exacerbation rates that were maintained over the interim analysis period. The mean annualised rate of change in FEV1 % pred was +0.07 (95% CI -0.12-0.26) percentage points among the participants. CONCLUSIONS: ELX/TEZ/IVA was generally safe and well tolerated, with a safety profile consistent with the 24-week parent study. Participants had sustained improvements in lung function, respiratory symptoms, CF transmembrane conductance regulator function, pulmonary exacerbation rates and nutritional status. These results support the favourable safety profile and durable, disease-modifying clinical benefits of ELX/TEZ/IVA.

COULD WHITE-NOSE SYNDROME MANIFEST DIFFERENTLY IN MYOTIS LUCIFUGUS IN WESTERN VERSUS EASTERN REGIONS OF NORTH AMERICA? A REVIEW OF FACTORS.

White-nose syndrome (WNS) has notably affected the abundance of Myotis lucifugus (little brown myotis) in North America. Thus far, substantial mortality has been restricted to the eastern part of the continent where the cause of WNS, the invasive fungus Pseudogymnoascus destructans, has infected bats since 2006. To date, the state of Washington is the only area in the Western US or Canada (the Rocky Mountains and further west in North America) with confirmed cases of WNS in bats, and there the disease has spread more slowly than it did in Eastern North America. Here, we review differences between M. lucifugus in western and eastern parts of the continent that may affect transmission, spread, and severity of WNS in the West and highlight important gaps in knowledge. We explore the hypothesis that western M. lucifugus may respond differently to WNS on the basis of different hibernation strategies, habitat use, and greater genetic structure. To document the effect of WNS on M. lucifugus in the West most effectively, we recommend focusing on maternity roosts for strategic disease surveillance and monitoring abundance. We further recommend continuing the challenging work of identifying hibernation and swarming sites to better understand the microclimates, microbial communities, and role in disease transmission of these sites, as well as the ecology and hibernation physiology of bats in noncavernous hibernacula.

Meta-analyses of teacher-delivered trauma-based and trauma-informed care interventions.

OBJECTIVE: Children impacted by adversity and trauma often experience psychological, emotional, behavioral, and academic difficulties. To address these concerns, there is a growing call for trauma-informed school systems to better support students with trauma histories. Teacher involvement in trauma-informed approaches is vital but understudied. METHOD: We conducted a meta-analytic review of the literature published between 1990 and 2019 to evaluate outcomes for teachers and students involved in teacher-delivered trauma interventions. Inclusion criteria specified peer-reviewed studies, dissertations, and nonacademic reports that used randomized controlled and nonrandomized pre-post intervention designs. RESULTS: We found 20 articles, of which, 12 were pre-post and eight were randomized designs. Seven articles specifically incorporated trauma-informed care (TIC), whereas the other 13 were traditional trauma-based mental health interventions. We conducted meta-analyses to assess student trauma symptom severity and teacher knowledge of trauma-informed practices. Results revealed that after participating in teacher-delivered trauma interventions, students reported significantly reduced trauma symptom severity postintervention and less severity of symptoms than students in the control conditions. There were no differences between trauma-based and TIC intervention student outcomes. Teachers exhibited greater knowledge acquisition after participating in TIC interventions. CONCLUSION: These findings suggest that trauma interventions, both with and without explicitly referencing TIC principles, are evidence-based in the context of teacher-facilitated school interventions. Additional research is needed to evaluate the organizational benefits of TIC, particularly to determine if the benefits of trauma-informed schools extend beyond students. We conclude with research, policy, and practice recommendations for transformative change to create trauma-informed schools. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

A water-soluble alternative to simethicone for gastrointestinal endoscopy: Results of a clinical trial.

During endoscopy, simethicone defoaming agents are commonly used to improve visualization, but they leave residues and impact drying. This clinical trial involved patients undergoing colonoscopy procedures with substantial bubbles that impeded mucosal wall visibility. As an alternative to simethicone, investigators evaluated a water-soluble, ginger-based gastrointestinal supplement (GI-Ease) that did not contain sugars, thickeners, or binding agents. In 112/114 cases (98%), the bubbles were reduced sufficiently to allow visualization of the gastrointestinal tract, with no adverse events.

Improving mastery and retention of knowledge and complex skills among sterile processing professionals: A pilot study on borescope training and competency testing.

BACKGROUND: Health care is shifting toward minimally invasive procedures requiring increasingly complex instruments and sophisticated processing technologies. Effective training methods are needed to ensure sterile processing professionals acquire and retain essential skills. This study aimed to develop and evaluate a new training model that supports mastery and retention of complex key skills. METHODS: The model was pilot-tested with training focused on visual inspection of endoscopes. Pre- and post-training tests were administered to enhance learning during a face-to-face workshop that interspersed lectures and hands-on practice, followed by structured homework, and an online booster session. Surveys assessed satisfaction and confidence levels. RESULTS: Mean test scores for nine certified sterile processing employees increased significantly following the workshop (41% vs 84%, P < .001). After the workshop, all trainees identified actionable visible defects on patient-ready endoscopes in their facilities. Test scores remained high after 2 months (90%), and trainees reported higher technical confidence and satisfaction levels after training. CONCLUSIONS: This study demonstrated effectiveness and clinical relevance of a new, evidence-based model for training sterile processing professionals that incorporated pretesting, lectures, hands-on practice, a training booster, and post-testing to enhance learning. This model may be applicable to other complex skills necessary for infection prevention and patient safety.

The utility of lighted magnification and borescopes for visual inspection of flexible endoscopes.

INTRODUCTION: Infections have been linked to damaged or contaminated endoscopes with visible defects. Endoscope processing standards and guidelines state endoscopes should be visually inspected every time they are used. This study evaluated a new visual inspection program using magnification and borescopes in an endoscopy department that had not previously utilized these tools. METHODS: Site personnel were given visual inspection tools and training before systematically examining fully processed endoscopes twice during a 2-month period. A risk assessment protocol was used to determine whether endoscopes required recleaning, repair, or other action. Findings were documented using log sheets, photographs, and videotapes. RESULTS: Visible damage and residue or debris were observed in 100% of 25 endoscopes at both assessments, and 76% required repair. Defects at baseline included scratches (88%); channel shredding or peeling (80%); adhesive band disintegration (80%); residual soil or debris (white 84%; black 68%; brown 40%; yellow/green 36%; and orange/red 8%); retained fluid (52%); and dents (40%). Findings were similar at follow-up. DISCUSSION/CONCLUSIONS: Visual inspection with magnification and borescopes identified actionable defects that could interfere with processing effectiveness in 100% of endoscopes. Infection preventionists have a critical role to play in supporting processing personnel now that standards, guidelines, and manufacturer instructions recommend enhanced visual inspection of every endoscope, every time.

Splash generation and droplet dispersal in a well-designed, centralized high-level disinfection unit.

BACKGROUND: Sterile processing personnel routinely decontaminate medical devices that are heavily soiled with blood, tissue, and secretions. Contamination may spread throughout processing areas, potentially exposing personnel and patient-ready devices, especially when there is insufficient separation between the dirty and clean areas. OBJECTIVE: This study aimed to identify activities that generate splash, determine how far droplets travel during manual cleaning, characterize the impact of practices on splash generation, and assess effectiveness of personal protective equipment (PPE) at preventing splash exposure to technicians and visitors in the decontamination unit. METHODS: Moisture-detection paper was affixed to PPE and environmental surfaces in a new processing department designed to optimize workflow and prevent cross-contamination. Droplet generation and dispersal were assessed during manual cleaning of a colonoscope and a transvaginal ultrasound probe. RESULTS: Splash was generated by most activities and droplets were detected up to 7.25 feet away. Transporting wet endoscopes dispersed droplets on a 15-foot path from the sink to the automated endoscope reprocessor. Extensive droplets were detected on PPE worn by technicians at the sink and observers 3-4 feet away. CONCLUSIONS: Manual cleaning of devices generated substantial splash, drenching technicians and the environment with droplets that traveled more than 7 feet. Engineering controls and better PPE are needed to reduce personnel exposure and risks associated with the potential dispersal of contaminated fluids throughout the facility.

Mechanisms of action for stigma reduction among primary care providers following social contact with service users and aspirational figures in Nepal: an explanatory qualitative design.

BACKGROUND: There are increasing initiatives to reduce mental illness stigma among primary care providers (PCPs) being trained in mental health services. However, there is a gap in understanding how stigma reduction initiatives for PCPs produce changes in attitudes and clinical practices. We conducted a pilot randomized controlled trial of a stigma reduction intervention in Nepal: REducing Stigma among HealthcAre Providers (RESHAPE). In a previous analysis of this pilot, we described differences in stigmatizing attitudes and clinical behaviors between PCPs receiving a standard mental health training (mental health Gap Action Program, mhGAP) vs. those receiving an mhGAP plus RESHAPE training. The goal of this analysis is to use qualitative interview data to explain the quantitative differences in stigma outcomes identified between the trial arms. METHODS: PCPs were randomized to either standard mental health training using mhGAP led by mental health specialists or the experimental condition (RESHAPE) in which service users living with mental illness shared photographic recovery narratives and participated in facilitated social contact. Qualitative interviews were conducted with PCPs five months post-training (n = 8, standard mhGAP training; n = 20, RESHAPE). Stigmatizing attitudes and clinical practices before and after training were qualitatively explored to identify mechanisms of change. RESULTS: PCPs in both training arms described changes in knowledge, skills, and confidence in providing mental healthcare. PCPs in both arms described a positive feedback loop, in which discussing mental health with patients encouraged more patients to seek treatment and open up about their illness, which demonstrated for PCPs that mental illness can be treated and boosted their clinical confidence. Importantly, PCPs in the RESHAPE arm were more likely to describe a willingness to treat mental health patients and attributed this in part to social contact with service users during the training. CONCLUSIONS: Our qualitative research identified testable mechanisms of action for stigma reduction and improving clinical behavior: specifically, recovery stories from service users and social engagement led to greater willingness to engage with patients about mental illness, triggering a feedback loop of more positive experiences with patients who benefit from mental healthcare, which further reinforces willingness to deliver mental healthcare. Trial registration ClinicalTrials.gov identifier, NCT02793271.

Centering mental health in society: A human rights approach to well-being for all.

Applying a human rights lens to mental health and well-being will improve the systems that govern and operate U.S. society. Achieving this requires learning from successful approaches and scaling up the implementation of effective strategies that promote equity by actively addressing determinants and barriers across systems that impede overall health. As a country, the U.S. has shown significant success in innovation but has failed at taking successful programs and initiatives to scale. Having endured over a year of loss in education, social connection, and routines, the COVID-19 pandemic illuminated America's deeply rooted structural inequities that have worsened population mental health and well-being. Integrating mental health into institutions and systems, while recovering and rebuilding, must be at the forefront to provide a path for transformation. Three recommendations are derived from the strategies and initiatives described throughout this article that offer tangible steps for achieving wellbeing as a human right: 1. Embed mental health within and across all systems, and expand its definition across the continuum; 2. Prioritize prevention and health promotion through person-centered and community-driven strategies; and 3. Expand the diversification and training of the mental health workforce across sectors. The inequities addressed in this article are not the products of a global pandemic. Instead, they result from historical oppression, injustice, and inaction, exacerbated by the current context. Embedding a human rights approach to mental health in the United States is fundamental to individual and community well-being. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Treatment Preferences for Pharmacological versus Psychological Interventions among Primary Care Providers in Nepal: Mixed Methods Analysis of a Pilot Cluster Randomized Controlled Trial.

There is increasing evidence supporting the effectiveness of psychological interventions in low- and middle-income countries. However, primary care providers (PCPs) may prefer treating patients with medication. A secondary exploratory analysis of a pilot cluster randomized controlled trial was conducted to evaluate psychological vs. pharmacological treatment preferences among PCPs. Thirty-four health facilities, including 205 PCPs, participated in the study, with PCPs in 17 facilities assigned to a standard version of the mental health Gap Action Programme (mhGAP) training delivered by mental health specialists. PCPs in the other 17 facilities received mhGAP instruction delivered by specialists and people with lived experience of mental illness (PWLE), using a training strategy entitled Reducing Stigma among HealthcAre ProvidErs (RESHAPE). Pre- and post- intervention attitudes were measured through quantitative and qualitative tools. Qualitative interviews with 49 participants revealed that PCPs in both arms endorsed counseling's benefits and collaboration within the health system to provide counseling. In the RESHAPE arm, PCPs were more likely to increase endorsement of statements such as "depression improves without medication" (F = 9.83, p < 0.001), "not all people with depression must be treated with antidepressants" (χ2 = 17.62, p < 0.001), and "providing counseling to people who have alcohol abuse problems is effective" (χ2 = 26.20, p < 0.001). These mixed-method secondary findings from a pilot trial suggest that in-person participation of PWLE in training PCPs may not only reduce stigma but also increase PCPs' support of psychological interventions. This requires further investigation in a full-scale trial.

Reprocessing Effectiveness for Flexible Ureteroscopes: A Critical Look at the Evidence.

Flexible ureteroscopes are essential devices, and reusable models require meticulous cleaning and sterilization between procedures. Reprocessing is complex, time-consuming, and difficult due to the instrument's small size, fragility, and internal channel. The Food and Drug Administration recently raised concerns about the effectiveness of ureteroscope reprocessing. Due to inadequate reprocessing and maintenance, contaminated and damaged ureteroscopes pose risks to patient safety. This review describes ureteroscope reprocessing methods and summarizes evidence on reprocessing effectiveness and documented outcomes associated with the use of damaged or inadequately cleaned and sterilized ureteroscopes.

Droplet dispersal in decontamination areas of instrument reprocessing suites.

BACKGROUND: Personnel working in sterile processing or endoscope reprocessing departments are at high risk of exposure to tissue, blood, and patient fluids when decontaminating reusable medical instruments and equipment. The effectiveness of protective measures for reprocessing personnel has not yet been systematically evaluated in real-world settings. OBJECTIVE: This pilot project aimed to identify reprocessing activities that generate splashes, determine how far droplets can travel in decontamination areas, and assess personal protective equipment exposure during routine activities. METHODS: Moisture-detection paper was affixed to environmental surfaces and personal protective equipment in a sterile processing department. Droplet dispersal was assessed after personnel simulated performance of routine reprocessing tasks. RESULTS: Visible droplets were generated during every reprocessing activity except running the sonication sink. Droplets traveled at least 3 feet when filling a sink, brushing a ureteroscope, and using a power sprayer to rinse a basin. Some activities dispersed droplets up to 5 feet from the sink. Personal protective equipment was splashed during most activities and did not prevent skin exposure even when properly donned and doffed. CONCLUSION: This hypothesis-generating pilot project found that routine reprocessing activities generated substantial splashing, and currently recommended personal protective equipment did not adequately protect sterile processing personnel from exposure.