Measuring Psychological Safety, High-Reliability (HRO) Perception and Safety Reporting Intentions Among Pediatric Nurses:

Thesis advisor: Judith VesseyPurpose: The purpose of this study was to explore the relationships between psychological safety, perception of working in a high reliability organization (HRO) and safety event reporting intentions among pediatric nurses working in acute care. Background: The quality and safety of patient care is dependent upon nurses to report safety events and near-misses in order to address systems’ issues and identify improvement opportunities. To encourage feedback and promote reporting, many health care organizations have adopted the high reliability framework and strategies to promote team psychological safety. A dearth of literature exists on how the pediatric nurse perceives their workplace. This study addressed this gap by measuring the pediatric nurse’s level of psychological safety, perception of whether or not they work in an HRO and their safety event reporting intentions. Methods: Using nonprobability convenience sampling, data were collected from pediatric nurses (N=244) during a one-time, anonymous, 10-minute web-based survey. The survey was distributed to members of the Society of Pediatric Nurses (SPN) and by members of the National Pediatric Nurse Scientist Collaborative (NPNSC) to their respective constituent groups. The online survey comprised of four sections: a demographic form, the Safety Organizing Scale (SOS), the Team Psychological Safety Scale, and the Intention to Report Safety Events Scale. A two-part statistical model was fit using logistic regression and linear regression. Results: Psychological safety was found to have a positive and statistically significant relationship with Intention to Report Safety Events Scores (p<0.01; β=0.274). The findings also revealed that when all other variables were excluded from the statistical model, a positive and statistically significant relationship between HRO perception and safety event reporting intentions (p=0.034) existed. The logistic regression model revealed that the odds of a pediatric nurse achieving the highest safety reporting intention score of 7 increased by a factor of 0.3 with each additional year of practice. Conclusions: The findings demonstrated that a nurse’s perception of whether they work in a high reliability setting and how psychologically safe they feel profoundly effects their attitude towards safety event reporting. This work advances the state of the science by demonstrating how workplace culture, and specifically psychological safety and the HRO framework, influences reporting intentions. The information gained from this study will be useful to organizational leaders and professional groups who seek to improve patient safety reporting systems, communication strategies and existing workplace cultures.Thesis (PhD) — Boston College, 2022.Submitted to: Boston College. Connell School of Nursing.Discipline: Nursing

The Art of Inclusion: Marketing Toward Social Good

The theme of this research emerges from a pedagogical philosophy that it is essential to learn the significance that business has upon society while working with a neighborhood non-profit. Undergraduate Business students from Molloy College pitch their business and marketing recommendations to a local non-profit supporting the mission of the College through transformative learning. Having students enter into the business world where profit is a healthy by-product, but acquiring the proper disposition in the process is critical toward today’s career development. The Capstone project helps develop tomorrow’s sought out ethical and social leaders. The learning activity leading to this learning outcome requires the undergraduate business students to experience this type of real-world project. The students are presented with an opportunity to study the most prevalent issues their assigned non-profit is facing and they are to collectively make a set of turnkey recommendations that will ultimately lead to social good

Making alternative fuel vehicles work: Storage through absorption on Missouri corn cob

Abstract only availableThe USA's current demand for petroleum leads to many problems (many being global concerns as well): a dependence on foreign nations for our energy, an increase in pollution/global warming, and high gas prices. Each of those is the source of many more problems that will become worse if not addressed: Foreign dependence results in oil-effected politics and economic foreign dependence. Pollution and global warming result in an increase in the destruction of natural habitats due to changing climates, skin damage/cancer due to sun exposure, and natural disasters such as hurricanes and tornadoes that depend on higher temperatures. Along with gas prices increasing, so will the prices of goods and services as the cost of energy to produce them increases. My research with the Alliance for Collaborative Research in Alternative Fuel Technology addresses these issues by overcoming many of the hurdles that make current alternative fuels impractical. We have produced porous activated carbons that store high capacities of methane (natural gas) through physisorption for use in vehicle tanks. In optimizing storage capacity, we have studied production methods that vary the pore size distributions, surface areas, and densities of our carbons. We have found that the optimal pore size for methane is 1.1 nanometers and that it is best to maximize surface area and density. Our current best performers store 115-119 grams of methane per liter of carbon at ambient temperature and 34 bar, compared to the DOE target of 118 g/L. Our research is now expanding to include hydrogen storage.Alliance for Collaborative Research in Alternative Fuel Technolog

Long-term outcomes of follicular variant vs classic papillary thyroid carcinoma

The majority of papillary thyroid carcinoma (PTC) cases comprise classic papillary (C-PTC) and follicular variant (FV-PTC) histologic sub-types. Historically, clinical equivalency was assumed, but recent data suggest C-PTC may have poorer outcomes. However, large single-institution series with long-term outcomes of C-PTC and FV-PTC, using modern pathologic criteria for FV-PTC, are needed. Our objective was to compare prevalence and impact of clinicopathologic factors, including BRAF mutation status, on long-term outcomes of C-PTC and FV-PTC. We hypothesized that patients with C-PTC would have higher risk disease features and worse survival outcomes. This retrospective study included 1293 patients treated at a single, US academic institution between 1943 and 2009 with mean follow-up of 8.6 years. All patients underwent either partial or total thyroidectomy and had invasive C-PTC or FV-PTC per modern pathology criteria. Primary study measurements included differences in recurrence-free survival (RFS), disease-specific survival (DSS) and associations with clinicopathologic factors including the BRAF mutation. Compared to FV-PTC, C-PTC was associated with multiple features of high-risk disease (P < 0.05) and significantly reduced RFS and DSS. Survival differences were consistent across univariate, multivariate and Kaplan–Meier analyses. BRAF mutations were more common in C-PTC (P = 0.002). However, on Kaplan–Meier analysis, mutational status did not significantly impact RFS or DSS for patients with either histologic sub-type. C-PTC therefore indicates higher-risk disease and predicts for significantly poorer long-term outcomes when compared to FV-PTC. The nature of this difference in outcome is not explained by traditional histopathologic findings or by the BRAF mutation

BRAF mutation is not predictive of long-term outcome in papillary thyroid carcinoma

The BRAF mutation occurs commonly in papillary thyroid carcinoma (PTC). Previous investigations of its utility to predict recurrence-free survival (RFS) and disease-specific survival (DSS) have reported conflicting results and its role remains unclear. The purpose of this retrospective study was to determine the incidence of the BRAF mutation and analyze its relationship to clinicopathologic risk factors and long-term outcomes in the largest, single-institution American cohort to date. BRAF mutational status was determined in 508 PTC patients using RFLP analysis. The relationships between BRAF mutation status, patient and tumor characteristics, RFS, and DSS were analyzed. The BRAF mutation was present in 67% of patients. On multivariate analysis, presence of the mutation predicted only for capsular invasion (HR, 1.7; 95% CI, 1.1–2.6), cervical lymph node involvement (HR, 1.7; 95% CI, 1.1–2.7), and classic papillary histology (HR, 1.8; 95% CI 1.1–2.9). There was no significant relationship between the BRAF mutation and RFS or DSS, an observation that was consistent across univariate, multivariate, and Kaplan–Meier analyses. This is the most extensive study to date in the United States to demonstrate that BRAF mutation is of no predictive value for recurrence or survival in PTC. We found correlations of BRAF status and several clinicopathologic characteristics of high-risk disease, but limited evidence that the mutation correlates with more extensive or aggressive disease. This analysis suggests that BRAF is minimally prognostic in PTC. However, prevalence of the BRAF mutation is 70% in the general population, providing the opportunity for targeted therapy

Factors Associated with Revision Surgery after Internal Fixation of Hip Fractures

Background: Femoral neck fractures are associated with high rates of revision surgery after management with internal fixation. Using data from the Fixation using Alternative Implants for the Treatment of Hip fractures (FAITH) trial evaluating methods of internal fixation in patients with femoral neck fractures, we investigated associations between baseline and surgical factors and the need for revision surgery to promote healing, relieve pain, treat infection or improve function over 24 months postsurgery. Additionally, we investigated factors associated with (1) hardware removal and (2) implant exchange from cancellous screws (CS) or sliding hip screw (SHS) to total hip arthroplasty, hemiarthroplasty, or another internal fixation device. Methods: We identified 15 potential factors a priori that may be associated with revision surgery, 7 with hardware removal, and 14 with implant exchange. We used multivariable Cox proportional hazards analyses in our investigation. Results: Factors associated with increased risk of revision surgery included: female sex, [hazard ratio (HR) 1.79, 95% confidence interval (CI) 1.25-2.50; P = 0.001], higher body mass index (fo