WOU Community Health + Polk County COVID-19 Project: Campus-Community Partnership to Prevent Disease and Promote Community Well-Being During a Global Pandemic

The WOU Community Health + Polk County COVID-19 project is a local example of how Academic Health Departments can serve as public health training sites for students of public health and address the public health needs of the local community. An academic health department (AHD) represents a formal affiliation between an academic institution and a public health practice organization, such as a local health department. The WOU Community Health + Polk County COVID-19 project team consists of WOU faculty in Community Health, recent alumni, undergraduate students, and Polk County Public Health. This session will review the outcomes, challenges, and lessons learned from a one-year health communication and contact tracing intervention in Polk County, Oregon. How can undergraduate students, faculty, and community partners build a network for student success and community well-being? We share our publicly available health communication campaign materials and discuss students’ perspectives on professional development and networking opportunities within the project

Quantitative and Qualitative Findings and Implications of an Intercultural Sensitivity Assessment Among Employees at a Large Health System

Tuesday, November 10, 2009: 2:45 PM Jarret R. Patton, MD , Department of Pediatrics, Lehigh Valley Health Network, Allentown, PA Jay Baglia, PhD , Department of Family Medicine, Lehigh Valley Health Network, Allentown, PA Lynn M. Deitrick, RN, PhD , Department of Community Health, Health Studies and Education, Lehigh Valley Health Network, Allentown, PA Anthony Nerino, MA , Department of Community Health, Health Studies and Education, Lehigh Valley Health Network, Allentown, PA Eric J. Gertner, MD, MPH , Department of Medicine, Lehigh Valley Health Network, Allentown, PA Judith N. Sabino, MPH , Cultural Awareness, Lehigh Valley Health Network, Allentown, PA MaryKay Grim, BS , Human Resources, Lehigh Valley Health Network, Allentown, PA Debbie Salas-Lopez, MD, MPH , Department of Medicine, Lehigh Valley Health Network, Allentown, PABackground: As our nation welcomes people from many cultures, it is essential that healthcare providers understand the cultural background of their patients. In response to this diversity, community hospitals are systematically strengthening and improving services to address the cultural needs of their multi-cultural patient populations. As part of a multi-faceted, system-wide cultural awareness initiative, our health network conducted a baseline intercultural sensitivity assessment of its employees. Research Objectives: To establish measures of intercultural sensitivity among employees through the use of a validated instrument. Population: 9,000+ physicians, nurses, technicians and non-clinical employees of a large health network in mid-Eastern Pennsylvania. Methods: All employees were invited to complete the IRB-reviewed, web-based Intercultural Sensitivity Scale (Chen and Starosta 2000). The ICS scale measures attitudes about interacting with people from different cultural backgrounds. The five sub-scales include: 1) interaction engagement, 2) respect for cultural differences, 3) interaction confidence, 4) interaction enjoyment, and 5) interaction attentiveness. Three open-ended questions asked how the network could enhance cultural sensitivity. Two other questions asked for learning preferences (i.e., e-learning, Grand Rounds) and topic information (i.e. diet, religious practices). Demographic information (i.e., age, position, years of service hospital) was also acquired. Results and Conclusions: A 35% (n=3446) response rate was achieved. Characteristics of the respondent sample were highly similar across age, length of employment, racial and ethnic status, gender and proportions of staff positions. With regard to two of the five sub-scales, the survey revealed relative strength in interaction enjoyment while respect for cultural differences exposed an interesting bi-modal distribution – with many staff achieving perfect scores in this area and another large contingent scoring well below the mean. Baseline measures informed educational interventions, assessed training needs, enabled evaluation of interventions, and revealed individual and/or institutional factors that impeded or enhanced responses to patient experiences of healthcare disparities. Initial findings suggest general staff preferences for diversity workshops and cultural fact sheets as the preferred mode of instruction. Employees requested information about religion, attitudes about death and dying, and attitudes about health care institutions relevant to cultures represented in our local community. Practice Implications: Baseline results are used to direct network initiatives (i.e. creating health information repository, ensuring language-appropriate services, and strengthening educational programs) and to measure intervention outcomes. Along with obtaining uniform racial/ethnic patient data, this information is essential in comprehensive organizational change regarding culturally-appropriate service delivery and will ensure the delivery of equitable health care. Learning Objectives: 1. Explain how quantitative and qualitative results inform system-wide planning related to cultural competency. 2. List the key findings from this assessment 3. Describe a research methodology to measure the intercultural sensitivity of a health care organization employee population. Keywords:Cultural Competency, Hospitals Presenting author\u27s disclosure statement: Qualified on the content I am responsible for because: I am co-chair of Lehigh Valley Health Network\u27s Cultural Awareness Initiative. The abstract describes a baseline assessment that was part of this initiative. Any relevant financial relationships? No I agree to comply with the American Public Health Association Conflict of Interest and Commercial Support Guidelines, and to disclose to the participants any off-label or experimental uses of a commercial product or service discussed in my presentation

Mammography screening: views from women and primary care physicians in Crete

Background: Breast cancer is the most commonly diagnosed cancer among women and a leading cause of death from cancer in women in Europe. Although breast cancer incidence is on the rise worldwide, breast cancer mortality over the past 25 years has been stable or decreasing in some countries and a fall in breast cancer mortality rates in most European countries in the 1990s was reported by several studies, in contrast, in Greece have not reported these favourable trends. In Greece, the age-standardised incidence and mortality rate for breast cancer per 100.000 in 2006 was 81,8 and 21,7 and although it is lower than most other countries in Europe, the fall in breast cancer mortality that observed has not been as great as in other European countries. There is no national strategy for screening in this country. This study reports on the use of mammography among middleaged women in rural Crete and investigates barriers to mammography screening encountered by women and their primary care physicians. Methods: Design: Semi-structured individual interviews. Setting and participants: Thirty women between 45–65 years of age, with a mean age of 54,6 years, and standard deviation 6,8 from rural areas of Crete and 28 qualified primary care physicians, with a mean age of 44,7 years and standard deviation 7,0 serving this rural population. Main outcome measure: Qualitative thematic analysis. Results: Most women identified several reasons for not using mammography. These included poor knowledge of the benefits and indications for mammography screening, fear of pain during the procedure, fear of a serious diagnosis, embarrassment, stress while anticipating the results, cost and lack of physician recommendation. Physicians identified difficulties in scheduling an appointment as one reason women did not use mammography and both women and physicians identified distance from the screening site, transportation problems and the absence of symptoms as reasons for non-use. Conclusion: Women are inhibited from participating in mammography screening in rural Crete. The provision of more accessible screening services may improve this. However physician recommendation is important in overcoming women's inhibitions. Primary care physicians serving rural areas need to be aware of barriers preventing women from attending mammography screening and provide women with information and advice in a sensitive way so women can make informed decisions regarding breast caner screening

Inactivation of PI(3)K p110δ breaks regulatory T-cell-mediated immune tolerance to cancer.

Inhibitors against the p110δ isoform of phosphoinositide-3-OH kinase (PI(3)K) have shown remarkable therapeutic efficacy in some human leukaemias. As p110δ is primarily expressed in leukocytes, drugs against p110δ have not been considered for the treatment of solid tumours. Here we report that p110δ inactivation in mice protects against a broad range of cancers, including non-haematological solid tumours. We demonstrate that p110δ inactivation in regulatory T cells unleashes CD8(+) cytotoxic T cells and induces tumour regression. Thus, p110δ inhibitors can break tumour-induced immune tolerance and should be considered for wider use in oncology

Escherichia coli Bacteriocins: Antimicrobial Efficacy and Prevalence among Isolates from Patients with Bacteraemia

Bacteriocins are antimicrobial peptides generally active against bacteria closely related to the producer. Escherichia coli produces two types of bacteriocins, colicins and microcins. The in vitro efficacy of isolated colicins E1, E6, E7, K and M, was assessed against Escherichia coli strains from patients with bacteraemia of urinary tract origin. Colicin E7 was most effective, as only 13% of the tested strains were resistant. On the other hand, 32%, 33%, 43% and 53% of the tested strains exhibited resistance to colicins E6, K, M and E1. Moreover, the inhibitory activity of individual colicins E1, E6, E7, K and M and combinations of colicins K, M, E7 and E1, E6, E7, K, M were followed in liquid broth for 24 hours. Resistance against individual colicins developed after 9 hours of treatment. On the contrary, resistance development against the combined action of 5 colicins was not observed. One hundred and five E. coli strains from patients with bacteraemia were screened by PCR for the presence of 5 colicins and 7 microcins. Sixty-six percent of the strains encoded at least one bacteriocin, 43% one or more colicins, and 54% one or more microcins. Microcins were found to co-occur with toxins, siderophores, adhesins and with the Toll/Interleukin-1 receptor domain-containing protein involved in suppression of innate immunity, and were significantly more prevalent among strains from non-immunocompromised patients. In addition, microcins were highly prevalent among non-multidrug-resistant strains compared to multidrug-resistant strains. Our results indicate that microcins contribute to virulence of E. coli instigating bacteraemia of urinary tract origin

How a Diverse Research Ecosystem Has Generated New Rehabilitation Technologies: Review of NIDILRR’s Rehabilitation Engineering Research Centers

Over 50 million United States citizens (1 in 6 people in the US) have a developmental, acquired, or degenerative disability. The average US citizen can expect to live 20% of his or her life with a disability. Rehabilitation technologies play a major role in improving the quality of life for people with a disability, yet widespread and highly challenging needs remain. Within the US, a major effort aimed at the creation and evaluation of rehabilitation technology has been the Rehabilitation Engineering Research Centers (RERCs) sponsored by the National Institute on Disability, Independent Living, and Rehabilitation Research. As envisioned at their conception by a panel of the National Academy of Science in 1970, these centers were intended to take a “total approach to rehabilitation”, combining medicine, engineering, and related science, to improve the quality of life of individuals with a disability. Here, we review the scope, achievements, and ongoing projects of an unbiased sample of 19 currently active or recently terminated RERCs. Specifically, for each center, we briefly explain the needs it targets, summarize key historical advances, identify emerging innovations, and consider future directions. Our assessment from this review is that the RERC program indeed involves a multidisciplinary approach, with 36 professional fields involved, although 70% of research and development staff are in engineering fields, 23% in clinical fields, and only 7% in basic science fields; significantly, 11% of the professional staff have a disability related to their research. We observe that the RERC program has substantially diversified the scope of its work since the 1970’s, addressing more types of disabilities using more technologies, and, in particular, often now focusing on information technologies. RERC work also now often views users as integrated into an interdependent society through technologies that both people with and without disabilities co-use (such as the internet, wireless communication, and architecture). In addition, RERC research has evolved to view users as able at improving outcomes through learning, exercise, and plasticity (rather than being static), which can be optimally timed. We provide examples of rehabilitation technology innovation produced by the RERCs that illustrate this increasingly diversifying scope and evolving perspective. We conclude by discussing growth opportunities and possible future directions of the RERC program

The antibacterial properties of Malaysian tualang honey against wound and enteric microorganisms in comparison to manuka honey

<p>Abstract</p> <p>Background</p> <p>Antibiotic resistance of bacteria is on the rise, thus the discovery of alternative therapeutic agents is urgently needed. Honey possesses therapeutic potential, including wound healing properties and antimicrobial activity. Although the antimicrobial activity of honey has been effectively established against an extensive spectrum of microorganisms, it differs depending on the type of honey. To date, no extensive studies of the antibacterial properties of tualang (<it>Koompassia excelsa</it>) honey on wound and enteric microorganisms have been conducted. The objectives of this study were to conduct such studies and to compare the antibacterial activity of tualang honey with that of manuka honey.</p> <p>Methods</p> <p>Using a broth dilution method, the antibacterial activity of tualang honey against 13 wound and enteric microorganisms was determined; manuka honey was used as the control. Different concentrations of honey [6.25-25% (w/v)] were tested against each type of microorganism. Briefly, two-fold dilutions of honey solutions were tested to determine the minimum inhibitory concentration (MIC) against each type of microorganism, followed by more assays within a narrower dilution range to obtain more precise MIC values. MICs were determined by both visual inspection and spectrophotometric assay at 620 nm. Minimum bactericidal concentration (MBC) also was determined by culturing on blood agar plates.</p> <p>Results</p> <p>By visual inspection, the MICs of tualang honey ranged from 8.75% to 25% compared to manuka honey (8.75-20%). Spectrophotometric readings of at least 95% inhibition yielded MIC values ranging between 10% and 25% for both types of honey. The lowest MBC for tualang honey was 20%, whereas that for manuka honey was 11.25% for the microorganisms tested. The lowest MIC value (8.75%) for both types of honey was against <it>Stenotrophomonas maltophilia</it>. Tualang honey had a lower MIC (11.25%) against <it>Acinetobacter baumannii </it>compared to manuka honey (12.5%).</p> <p>Conclusion</p> <p>Tualang honey exhibited variable activities against different microorganisms, but they were within the same range as those for manuka honey. This result suggests that tualang honey could potentially be used as an alternative therapeutic agent against certain microorganisms, particularly <it>A. baumannii </it>and <it>S. maltophilia</it>.</p

Search for new phenomena in final states with an energetic jet and large missing transverse momentum in pp collisions at √ s = 8 TeV with the ATLAS detector

Results of a search for new phenomena in final states with an energetic jet and large missing transverse momentum are reported. The search uses 20.3 fb−1 of √ s = 8 TeV data collected in 2012 with the ATLAS detector at the LHC. Events are required to have at least one jet with pT > 120 GeV and no leptons. Nine signal regions are considered with increasing missing transverse momentum requirements between Emiss T > 150 GeV and Emiss T > 700 GeV. Good agreement is observed between the number of events in data and Standard Model expectations. The results are translated into exclusion limits on models with either large extra spatial dimensions, pair production of weakly interacting dark matter candidates, or production of very light gravitinos in a gauge-mediated supersymmetric model. In addition, limits on the production of an invisibly decaying Higgs-like boson leading to similar topologies in the final state are presente

Cervical epithelial damage promotes Ureaplasma parvum ascending infection, intrauterine inflammation and preterm birth induction in mice

Around 40% of preterm births are attributed to ascending intrauterine infection, and Ureaplasma parvum (UP) is commonly isolated in these cases. Here we present a mouse model of ascending UP infection that resembles human disease, using vaginal inoculation combined with mild cervical injury induced by a common spermicide (Nonoxynol-9, as a surrogate for any mechanism of cervical epithelial damage). We measure bacterial load in a non-invasive manner using a luciferase-expressing UP strain, and post-mortem by qPCR and bacterial titration. Cervical exposure to Nonoxynol-9, 24 h pre-inoculation, facilitates intrauterine UP infection, upregulates pro-inflammatory cytokines, and increases preterm birth rates from 13 to 28%. Our results highlight the crucial role of the cervical epithelium as a barrier against ascending infection. In addition, we expect the mouse model will facilitate further research on the potential links between UP infection and preterm birth