Circuit breakers: back to the basics

Stock market

Access to FHLBank advances and the performance of thrift institutions

This article examines thrift financial data from 1985 to 1991 and finds that financially distressed thrifts, especially those benefiting from regulatory forbearance policies, tended to borrow more from Federal Home Loan Banks. The authors also find that the stock returns of distressed thrifts reflected the subsidized rates at which they were able to borrow from the Federal Savings and Loan Corporation.Federal home loan banks ; Savings and loan associations

The effects of classic and variant infectious bursal disease viruses on lymphocyte populations in specific-pathogen-free White Leghorn chickens

Infectious bursal disease virus (IBDV) is a pathogen that primarily infects B lymphocytes in domestic avian species. This viral infection has been associated with immunosuppression, clinical disease/mortality, and enteric malabsorption effects. The purpose of this experiment was to compare the effects of a classic (USDA-STC) and a new variant IBDV (RB-4, known to induce primarily the enteric disease) on immune cell populations in lymphoid organs. Seventeen-dayold specific-pathogen-free (SPF) White Leghorn chickens were either not infected (control) or inoculated with either USDA-STC or RB-4 IBD viral isolate. On days 3 and 5 post-inoculation (PI), lymphoid tissues were collected to prepare cell suspensions for immunofluorescent staining and cell population analysis by flow cytometry. Portions of the tissues were snap frozen for immunohistochemistry to localize various immune cells and IBD virus in the tissues. Tissue homogenates were prepared to test for IBDV by quantitative MTT assay. Both the USDA-STC and RB-4 viruses greatly altered lymphocyte populations in the spleen and bursa. At 5 d PI, bursal B cells were approximately 25% and 60% of lymphocytes in chicks infected with USDA-STC and RB-4, respectively, whereas in control birds, B cells constituted 99% of bursal lymphocytes. This reduction in the proportions of bursal B cells was associated with an infiltration of T cells. In the spleen, IBDV infection also reduced the percentage of B cells and increased the percentage of T cells. The differential effects of classic and variant IBDV infection on immune cell populations in lymphoid organs may explain the differences in clinical effects induced by these viruse

What Now: The Role of Attitude and Communicative Actions When Making Decisions During a Disease Crisis

During a crisis such as the COVID-19 pandemic, organizations often communicate about a risk to encourage people to take particular protective actions, and the decision-making process about protective actions can be especially complex. It is important to determine how organizations can encourage specific behaviors and, as such, this study sought to investigate how attitudes and communicative actions influenced behavior related to recommendations from the CDC during the COVID-19 pandemic. To address the purpose of this study, an online quantitative survey was distributed to United States residents during the COVID-19 pandemic. Results from this study reveal that attitude and transmission and acquisition communicative actions are good predictors of behavior. Organizations should prioritize improving target audience’s attitude toward the organization since this will likely lead to supportive behaviors during an infectious disease outbreak

Effectiveness of a comprehensive mental skills curriculum in enhancing surgical performance: Results of a randomized controlled trial

INTRODUCTION: We hypothesized that the implementation of a novel mental skills curriculum (MSC) during laparoscopic simulator training would improve mental skills and performance, and decrease stress. METHODS: Sixty volunteer novices were randomized into intervention and control groups. All participants received FLS training while the intervention group also participated in the MSC. Skill transfer and retention were assessed on a live porcine model after training and 2 months later, respectively. Performance was assessed using the Test of Performance Strategies-2 (TOPS-2) for mental skills, FLS metrics for laparoscopic performance, and the State Trait Anxiety Inventory (STAI-6) and heart rate (HR) for stress. RESULTS: Fifty-five participants (92%) completed training and the transfer test, and 46 (77%) the retention test. There were no significant differences between groups at baseline. Compared to controls the intervention group significantly improved their mental skill use, demonstrated higher laparoscopic skill improvement during retention, and reported less stress during the transfer test. CONCLUSIONS: The MSC implemented in this study effectively enhanced participants' mental skill use, reduced cognitive stress in the operating room with a small impact on laparoscopic performance

Disordered eating and eating disorders among women seeking fertility treatment: A systematic review

The purpose of this systematic review is to evaluate the prevalence of disordered eating and eating disorders among women seeking fertility treatment. Observational studies were searched in Ovid MEDLINE, Web of Science, Embase, and PsycInfo. Studies published prior to September 2020 when the search was conducted were considered. Inclusion criteria included (1) original and empirical research, (2) published in a peer-reviewed journal, and (3) reported on disordered eating among women seeking fertility treatment in the sample or reported on prevalence of eating disorders among women seeking fertility treatment in the sample. Independent screening of abstracts was conducted by two authors (LH and AH). Ten studies met the inclusion criteria. Sample size, study location, measures, and results for each study in this review were reported. Among women pursuing fertility treatment, rates of current eating disorders ranged from 0.5 to 16.7%, while past eating disorder prevalence rates ranged from 1.4 to 27.5%. Current anorexia nervosa or bulimia nervosa was reported by up to 2% and 10.3% of women, respectively, while history of anorexia nervosa or bulimia nervosa was reported by up to 8.5% and 3.3% of women, respectively. Binge eating disorder or other eating disorders were reported by up to 18.5% and 9.1% of women, respectively. Disordered eating pathology was endorsed by 1.6 to 48% of women seeking fertility treatment. Endorsement of pathological eating attitudes was generally higher among women seeking fertility treatment with current or past eating disorders as compared to community samples, with the exception of dietary restraint. Rates of current and past eating disorders are higher among women seeking fertility treatment than in the general population. Providers treating women with infertility should be cognizant of these prevalence rates and consider screening for eating pathology in their patients as this may contribute to their likelihood of successful conception and/or subsequent pregnancy outcomes

Creating research-ready partnerships: The initial development of seven implementation laboratories to advance cancer control

BACKGROUND: In 2019-2020, with National Cancer Institute funding, seven implementation laboratory (I-Lab) partnerships between scientists and stakeholders in \u27real-world\u27 settings working to implement evidence-based interventions were developed within the Implementation Science Centers in Cancer Control (ISC3) consortium. This paper describes and compares approaches to the initial development of seven I-Labs in order to gain an understanding of the development of research partnerships representing various implementation science designs. METHODS: In April-June 2021, members of the ISC3 Implementation Laboratories workgroup interviewed research teams involved in I-Lab development in each center. This cross-sectional study used semi-structured interviews and case-study-based methods to collect and analyze data about I-Lab designs and activities. Interview notes were analyzed to identify a set of comparable domains across sites. These domains served as the framework for seven case descriptions summarizing design decisions and partnership elements across sites. RESULTS: Domains identified from interviews as comparable across sites included engagement of community and clinical I-Lab members in research activities, data sources, engagement methods, dissemination strategies, and health equity. The I-Labs use a variety of research partnership designs to support engagement including participatory research, community-engaged research, and learning health systems of embedded research. Regarding data, I-Labs in which members use common electronic health records (EHRs) leverage these both as a data source and a digital implementation strategy. I-Labs without a shared EHR among partners also leverage other sources for research or surveillance, most commonly qualitative data, surveys, and public health data systems. All seven I-Labs use advisory boards or partnership meetings to engage with members; six use stakeholder interviews and regular communications. Most (70%) tools or methods used to engage I-Lab members such as advisory groups, coalitions, or regular communications, were pre-existing. Think tanks, which two I-Labs developed, represented novel engagement approaches. To disseminate research results, all centers developed web-based products, and most (n = 6) use publications, learning collaboratives, and community forums. Important variations emerged in approaches to health equity, ranging from partnering with members serving historically marginalized populations to the development of novel methods. CONCLUSIONS: The development of the ISC3 implementation laboratories, which represented a variety of research partnership designs, offers the opportunity to advance understanding of how researchers developed and built partnerships to effectively engage stakeholders throughout the cancer control research lifecycle. In future years, we will be able to share lessons learned for the development and sustainment of implementation laboratories

The Grizzly, November 12, 2009

Picasso at the Lapin Agile Draws in Audiences • Ursinus Awarded Teagle Grant • H1N1: How Ursinus is Battling the Swine Flu • Health Stats on the Ursinus Campus • Guest Speaker Addresses Urban (Dis)order • Four Students Hope to Pursue their Dreams with Watson Fellowship • Philly\u27s Practically Single Proves Pop-Punk Prevails; Set to Play Ursinus Friday • Veterans: The Brave Who Allow Us to be Free • Ghost Hunter Gives Presentation on Campus • Opinion: Hamid Karzai: Further Complicating Issues in Afghanistan; Ursinus\u27 Need for an Intro to Writing Class • Field Hockey Hoists C.C. Trophy for Sixth Consecutive Yearhttps://digitalcommons.ursinus.edu/grizzlynews/1799/thumbnail.jp

The Grizzly, October 15, 2009

Dr. Jekyll and Mr. Hyde Draws in Large Audiences • MRSA Awareness Month • UC Student Hit by Car on Main Street, Makes $50 • Omega Chi Sponsors Blood Drive • E-Mail Outsourcing and its Effects on the Ursinus Community • Study Abroad Programs Create Great Opportunities for Students •$10,000 Grant Brings Danny Buraczeski\u27s Swing Concerto to Dance Students • Senior Halloween Party Planners Leave Under 21-Year-Olds Out • Opinions: Obama\u27s Nobel Prize: Criticism Warranted?; Assisted Living: Call it Assisted Dying for Many • Women\u27s Rugby Gets Down and Dirty for 2009 Season • Record Falls After the Bears\u27 Big Defeat Over Gettysburghttps://digitalcommons.ursinus.edu/grizzlynews/1795/thumbnail.jp

Well-being at a Military Medical School and Implications for Military Retention.

INTRODUCTION: Physical and psychological well-being play a critical role in the academic and professional development of medical students and can alter the trajectory of a student\u27s quality of personal and professional life. Military medical students, given their dual role as officer and student, experience unique stressors and issues that may play a role in their future intentions to continue military service, as well as practice medicine. As such, this study explores well-being across the 4 years of medical school at Uniformed Services University (USU) and how well-being relates to a student\u27s likelihood to continue serving in the military and practicing medicine. METHODS: In September 2019, 678 USU medical students were invited to complete a survey consisting of three sections-the Medical Student Well-being Index (MSWBI), a single-item burnout measure, and six questions regarding their likelihood of staying in the military and medical practice. Survey responses were analyzed using descriptive statistics, analysis of variance (ANOVA), and contingency table analysis. Additionally, thematic analysis was conducted on open-ended responses included as part of the likelihood questions. RESULTS: Our MSWBI and burnout scores suggest that the overall state of well-being among medical students at USU is comparable to other studies of the medical student population. ANOVA revealed class differences among the four cohorts, highlighted by improved well-being scores as students transitioned from clerkships to their fourth-year curriculum. Fewer clinical students (MS3s and MS4s), compared to pre-clerkship students, indicated a desire to stay in the military. In contrast, a higher percentage of clinical students seemed to reconsider their medical career choice compared to their pre-clerkship student counterparts. Medicine-oriented likelihood questions were associated with four unique MSWBI items, whereas military-oriented likelihood questions were associated with one unique MSWBI item. CONCLUSION: The present study found that the overall state of well-being in USU medical students is satisfactory, but opportunities for improvement exist. Medical student well-being seemed to have a stronger association with medicine-oriented likelihood items than with military-oriented likelihood items. To obtain and refine best practices for strengthening engagement and commitment, future research should examine if and how military and medical contexts converge and diverge throughout training. This may enhance the medical school and training experience and, ultimately, reinforce, or strengthen, the desire and commitment to practice and serve in military medicine