bluuebunny/crossref_metadata_2025 huggingface dataset:
25 In-hospital Change in Lung Ultrasound Congestion Score Predicts Heart Failure Rehospitalization and Death: Implications for Clinical Trials
Authors: Harrison Nicholas Eric , Desai Ankit , Pang Peter
Published: April 2023

OBJECTIVES/GOALS: Lung Ultrasound Congestion Score (LUS-CS) is a proposed measure for guiding treatment in acute heart failure (AHF). An emergency department (ED) pilot trial of LUS-guided diuresis showed reduced LUS-CS at 48 hours but no difference at hospital discharge or for clinical outcomes. We hypothesized total change in LUS-CS would predict adverse outcomes. METHODS/STUDY POPULATION: This was a post-hoc secondary analysis of the BLUSHED-AHF trial. BLUSHED-AHF was a pilot trial in which AHF patients were randomized to a LUS-guided diuresis strategy vs. usual care in the ED. The intervention was stopped after the ED course (i.e. during hospitalization). BLUSHED-AHF was designed for the intervention to target absolute values of LUS-CS over time, rather than change in LUS-CS from each patient’s baseline. We fit a cox regression model for a primary outcome of death or AHF rehospitalization, with total (ED to Hospital Discharge) change in LUS-CS as the primary predictor, adjusted for the Get-With-The-Guidelines heart failure risk score (GWTG). Survival curves were plotted, and hazard ratios calculated. RESULTS/ANTICIPATED RESULTS: 128 patients in BLUSHED-AHF were analyzed. Greater reduction in LUS-CS from ED to hospital discharge predicted event-free survival (HR = 0.74 for each 20 unit reduction in LUS-CS, 95%CI 0.56-0.99). This effect did not vary by hospitalization length or ED disposition. There was a significant interaction between change in LUS-CS and GWTG score (p DISCUSSION/SIGNIFICANCE: LUS-CS total change, and not absolute values, predict adverse events in LUS-guided diuresis. Post-ED cessation of the intervention in BLUSHED-AHF may have precluded opportunity for clinical benefit. Future trials should run the entire hospital course, target change from baseline, and consider patient selection by AHF severity and initial LUS-CS.
30 Monkeypox-Induced Secondary Traumatic Stress: An Exploratory Analysis of Young Sexual and Gender Minority Adults Living in Illinois
Authors: Curtis Michael G , Davoudpour Shahin , Felt Dylan , French Audrey L. , Hosek Sybil G. , Phillips Gregory , Serrano Pedro A.
Published: April 2023

OBJECTIVES/GOALS: The rapid spread of Monkeypox (MPV) across the US may trigger stress reactions that increase the risk of developing secondary trauma among those most at risk of exposure. The present study aimed to investigate the degree to which vicarious MPV exposure (i.e., knowing people who acquired MPV), was associated with symptoms of secondary traumatization. METHODS/STUDY POPULATION: An online survey was administered to 253 participants enrolled in Keeping it LITE, a prospective U.S. cohort study of ethnically diverse, sexually active, sexual, and gender minority persons aged 19–39 in September 2022. Multiple linear regression was used to examine the association between proximity to MPV and secondary traumatic stress (STS) symptoms. RESULTS/ANTICIPATED RESULTS: Study findings demonstrated that MPV morbidity was low (1%); however, 37% of participants reported knowing at least one person diagnosed with MPV. For most individuals, this person was a friend (28%). 16% of participants were found to have at least one indicator of MPV-related STS. Our multiple linear regression results demonstrated a positive association between an individual’s indirect exposure to MPV via their interpersonal relationships and STS symptoms. DISCUSSION/SIGNIFICANCE: Findings suggest that the more adults’interpersonal relationships are saturated with people who have acquired MPV, the more likely they are to develop symptoms of secondary traumatization. These findings provide initial evidence that secondary exposure to MPV via one’s social network may undermine adults’mental health.
34 Normative beliefs about tobacco products differ by age: Implications for smoking cessation and harm reduction
Authors: Rubenstein Dana , Denlinger-Apte Rachel L. , Cornacchione Ross Jennifer , Carroll Dana M. , McClernon F. Joseph
Published: April 2023

OBJECTIVES/GOALS: The prevalence of combusted cigarette (CC) smoking among older adults is stagnant, with zero declines attributable to e-cigarette (EC) use. Normative beliefs predict quitting and switching to ECs (a behavior likely to yield health benefits for those unable to quit), so this study seeks to characterize the role of age in norms about CC and EC use. METHODS/STUDY POPULATION: Data come from Wave 5 (2018-2019) of the adult Population Assessment of Tobacco Use and Health (PATH) study, a nationally-representative, U.S. longitudinal cohort. Analyses were restricted to people with established CC use (smoked CCs in the past year, currently smoke regularly, and smoked ≥100 lifetime CCs; n=8,590). Cross-sectional weighted estimates of the prevalence of normative beliefs about CCs and ECs were calculated by age using the Balanced Repeated Replication (BRR) method with Fay=0.3. We used chi-square tests to examine the association of age group (18-24, 25-34, 35-44, 45-54, 55-64, or ≥65) with the prevalence of 2 descriptive and 4 personal social norms. RESULTS/ANTICIPATED RESULTS: The prevalence of the normative belief that most people disapprove of CCs (p DISCUSSION/SIGNIFICANCE: Older adults are more likely than younger adults to endorse anti-tobacco norms, which prior work shows is associated with quitting smoking. These beliefs could be leveraged to create targeted communications towards older adults encouraging smoking cessation. More research is needed to assess age-related tobacco beliefs and switching from CC to EC.
42 Profile of cardiovascular risk factors among child sexual abuse victims in Puerto Rico
Authors: Parez Linda R. , Laras Linda , Juan San , Marzan Melissa
Published: April 2023

OBJECTIVES/GOALS: This study aimed to determine the prevalence of cardiovascular risk factors in a group of victims of CSA in Puerto Rico and determine the impact of both the offender and the number of victimizations on the presentation of cardiovascular risk factors. METHODS/STUDY POPULATION: A study design of a retrospective chart review at a clinical forensic service in Puerto Rico. The demographic variables were age, sex, and health plan; the CV risk factors were family health history, level of physical activity, blood pressure, BMI, and lipid profile. Sexual violence experience variables were sexual assault, sexual molestation, the relationship with the offender, and the number of victimizations. Medical records were used to identify cardiovascular risk factors and variables associated with child sexual abuse victimization. Central tendency and frequencies were used to describe the risk factors and victimization. The Mann–Whitney and Fisher exact tests were used to determine the differences between the type of victimization and the risk factors for cardiovascular health. RESULTS/ANTICIPATED RESULTS: Most of the victims were female (81%), with an average age of 10 (SD 3.8). According to the 31 reviewed charts, 55% were victims of sexual assault, the offender was a family member (84%), and the assault had occurred more than once (81%). The study also found that systolic blood pressure, diastolic blood pressure, total cholesterol, and body mass index (BMI) were at unhealthy levels (based on age and sex); when the victim reported sexual assault, the offender was a family member, and more than one assault occurred. Systolic blood pressure, diastolic blood pressure, and fasting blood sugar were statistically significant among victims who reported being either sexually assaulted or sexually molested when the offender was a family member, and the victimization occurred more than once. DISCUSSION/SIGNIFICANCE: This study indicated a higher prevalence of CVD risk factors in children victims of sexual assault. The blood pressure, lipid profiles, and BMIs were much higher than the standards. Early childhood screening is crucial in alerting health professionals to a child’s exposure to trauma.
47 Shrinking Coarsened Win Ratio and Testing of Composite Endpoint
Authors: Mou Yunhan , Hummel Scott , Kyriakides Tassos , Huang Yuan
Published: April 2023

OBJECTIVES/GOALS: Win ratio (WR) is an increasingly popular composite endpoint in clinical trials. A typical set up in cardiovascular trials is to use death as the first and hospitalization as the second layer. However, the power of WR may be reduced by its strict hierarchical structure. Our study aims to release the oracular hierarchical structure of the standard WR. METHODS/STUDY POPULATION: Addressing the power reduction of WR when treatment effects lie in the subsequent layers, we propose an improved method, Shrinking Coarsened Win Ratio (SCWR), that releases the oracular hierarchical structure of the standard WR approach by adding layers with coarsened thresholds shrinking to zero. A weighted adaptive approach is developed to determine the thresholds in SCWR. We conducted simulations to compare the performance of our improved method and the standard Win Ratio (WR) under different scenarios of follow-up time, association between events, and treatment effect levels. We also illustrate our method by re-analyzing real-world cardiovascular trials. RESULTS/ANTICIPATED RESULTS: First, the developed Shrinking Coarsened Win Ratio (SCWR) method preserves the good statistical properties of the standard WR and has a greater capacity to detect treatment effects on subsequent layer outcomes. Second, the SCWR method outperforms the standard approach under the scenarios in our simulations in terms of gaining higher power. In practice, we expect that SCWR can better detect the treatment effects. Finally, we will offer convenient software tools and clear tutorials for implementing the SCWR method in future studies, which include both unstratified and stratified designs. DISCUSSION/SIGNIFICANCE: The developed SCWR provides a more flexible way of combining the top layer and subsequent layers (e.g., the fatal and non-fatal endpoints) under the hierarchical structure and achieves a higher power in simulation. This nonparametric approach can accommodate different types of outcomes, including time-to-event, continuous, and categorical ones.
49 Spatial variation in the effect of heat waves on pediatric acute care utilization in California (2000-2019)
Authors: Ndovu Allan , Benmarhnia Tarik
Published: April 2023

OBJECTIVES/GOALS: The increasing frequency and severity of heat waves due to climate change present unique risks to children. We aim to assess how various heat wave definitions impact pediatric acute care utilization across California. We also hope to examine heat waves’localized effects at the zip code level and how contextual factors modulate these effects. METHODS/STUDY POPULATION: A time-stratified case crossover will evaluate the association between different heat wave definitions and pediatric acute care utilization throughout California. A within-community matched design analysis coupled with a bayesian model will examine heat waves’ effects at the zip code level. A random effect meta-regression will determine which contextual factors modulate heat waves’ impact on different zip codes. Temperature data will be pulled from Cal-Adapt and interpolated to each zip code population centroid. Data for all unscheduled pediatric hospitalizations and ED visits for selected ICD codes in California from 2000–2019 will be obtained from the California Department of Health Care Access and Information. Contextual factors will be sourced from the US Census and the Healthy Places Index. RESULTS/ANTICIPATED RESULTS: We anticipate that heat waves will be associated with increased pediatric acute care utilization throughout California for select ICD codes. At the zip code level, we anticipate that there will be considerable spatial variation in the association between heat waves and care utilization based on region and zip code characteristics. Furthermore, we expect to see significant variation in the association between heat waves and hospitalizations based on the selected heat wave definition. We predict that zip codes with the highest increases in care utilization will have higher percentages of non-white residents, lower socioeconomic status, and fewer heat protective factors like park density and tree coverage. DISCUSSION/SIGNIFICANCE: As global temperatures continue to rise, children will be increasingly susceptible to health consequences associated with heat exposure. Understanding which pediatric populations are most vulnerable during heat waves is critical for designing policies and interventions that protect the most vulnerable communities.
69 Preliminary Results: Prevalence and Pathophysiologic Mechanisms of Amenorrhea Among Women Survivors of the 2014–2016 Ebola Outbreak in Sierra Leone
Authors: Zheng Crystal , Garry Robert , Schieffelin John
Published: April 2023

OBJECTIVES/GOALS: 1. Establish the prevalence of amenorrhea among women Ebola survivors of reproductive age. 2. Determine whether amenorrhea in Ebola survivors is associated with hyperthyroidism, primary ovarian failure, and/or low weight METHODS/STUDY POPULATION: This study will enroll a cohort of 150 women Ebola survivors and 150 uninfected controls from Kenema, Sierra Leone. Participants will complete women’s health questionnaires with detailed menstruation history and provide blood samples. Serum levels of thyroid stimulating hormone, follicle stimulating hormone, and albumin will be measured in order to explore the role of thyroid dysregulation, ovarian failure, and low weight in amenorrhea associated with prior Ebola infection. RESULTS/ANTICIPATED RESULTS: Enrollment for the study is still in progress. As of November 14, 2022, 68 female Ebola survivors of reproductive age and 124 uninfected controls have been enrolled. Among this preliminary group, there is a high baseline level of menstrual irregularities in both survivors and controls. Prior to the Ebola outbreak, 97% of all participants reported less than 6 periods per year and 59% reported periods lasting 3 days or less. The prevalence of missed periods increased after the Ebola outbreak in both groups. Four Ebola survivors (5.9%) reported missing periods before infection, compared to 16 (23.5%) survivors after infection. Two uninfected controls (1.6%) reported missing periods before the Ebola outbreak, compared to 12 (9.7%) after the outbreak. DISCUSSION/SIGNIFICANCE: The next steps of this project are to complete enrollment, conduct data analysis, and perform laboratory studies. An enhanced understanding of amenorrhea is needed to develop novel medical interventions, to inform healthcare guidelines and policies, and to develop personalized treatment strategies to better care for women who have survived Ebola.
79 Role of Neurocritical Care Physicians in Traumatic Brain Injury Systems of Care and Research: Perspectives from Provider Surveys
Authors: Poblete Roy A. , Nguyen Chris , Lyden Patrick D. , Freeman William D. , Sung Gene
Published: April 2023

OBJECTIVES/GOALS: The purpose of this small survey-based study was to characterize the current role of neurocritical care physicians in traumatic brain injury (TBI) systems of care and research. In doing so, we aim to highlight potential roles of neurology providers in the medical management and enhancement of translational science in the field of TBI. METHODS/STUDY POPULATION: Between April and June 2021, a web-based survey was disseminated by email to members of the Neurocritical Care Society. The survey was open to all physician providers. A total of 36 surveys were completed. The survey consisted of 18 questions with pre-defined answer choices. Survey questions aimed to determine areas of practice, primary clinical specialty, hospital practice setting, provider involvement in TBI care, provider involvement in TBI research, and current research roles. RESULTS/ANTICIPATED RESULTS: 92% of survey respondents were in the United States (n=33), representing all national regions. 75% of the physicians were neurocritical care trained (n=27). 69% of providers were practicing in academic institutions while 78% were at sites designated as Level I trauma centers. All respondents managed acute TBI, but 50% served as consultants rather than being the primary service provider. At their sites of practice, 31% of patients were on non-neuroscience services, especially those with non-neurologic traumatic injury. Only 36% reported that TBI protocols were written and adhered to at their site. Only 44% reported that TBI research was performed at their site, while 50% had interest in participating in TBI research. TBI was the primary area of research for 17% of physicians. DISCUSSION/SIGNIFICANCE: This small physician survey highlights heterogeneity in TBI systems-based practice and research roles. Areas of potential improvement include greater involvement of neurocritical care physicians in TBI management, protocol-building and implementation, and TBI research. Reasons for current barriers are multifactorial and will be discussed.
81 The Social Responsibility of Translational Science
Authors: Smith Elise , Molldrem Stephen , Farroni Galveston Jeffrey S. , Tumilty Galveston Emma
Published: April 2023

OBJECTIVES/GOALS: Recent NCATS funding announcements emphasize pursuing domain-agnostic translational science projects that seek to transform the system of science. We aimed to articulate the social responsibility of translational science, defined as prioritizing improved health outcomes and decreased disparities. METHODS/STUDY POPULATION: We focused on the framing of social responsibilities of translational science and distinctions between (a) domain-agnostic translational science that aims to transform the system of science and (b) translational research that takes place within a specific therapeutic area. We reviewed CTSA funding calls, translational research ethics papers, and statements by leaders in the field of translational science. We integrated the social responsibilities of improving health outcomes and decreasing disparities with the values of translational science, which prioritize the relevance, usability, and sustainability of translational interventions. RESULTS/ANTICIPATED RESULTS: We drew on our review of the literature and case studies to offer guidance aimed at helping to ensure that differently positioned actors and entities within the translational ecology can advance the values of translational science while also fulfilling the social responsibilities of translational science. We specify how (a) Funders and policymaking institutions, (b) Organizations such as research universities and CTSA institutes, (c) Translational health science teams working on innovative translational science projects, and (d) Individual translational scientists can all contribute to ensuring that translational science fulfills its ethical obligations and social responsibilities. DISCUSSION/SIGNIFICANCE: The social responsibility of translational science can be fulfilled by centering its efforts to develop useful, sustainable, and relevant innovations. These criteria clarify how social responsibilities manifest in practice and can help funders shape and guide the next era of translational discovery.
86 A summer research experience to encourage URM students’ participation in health sciences research
Authors: Dillon Pamela , Smith-Mason Jacqueline , Roberts Daniel , Nana-Sinkam Patrick
Published: April 2023

OBJECTIVES/GOALS: To increase the diversity of the health sciences research workforce, students from a variety of backgrounds must have the opportunity to participate in hands-on research experiences that highlight translating science to treating human disease. We developed a mentored translational research program for students from VCU and central Virginia HBCUs. METHODS/STUDY POPULATION: The Wright Regional Center for Clinical and Translational Science collaborated with the existing VCU Honors’ Summer Undergraduate Research Program (HSURP) to expand their summer research experience to URM students from our partner HBCUs. For 10 weeks, students worked with faculty mentors to learn research techniques and engage in research projects. Students also participated in career development sessions like developing a CV and choosing graduate programs, and at the end of HSURP, they shared formal presentations of their research with peers and mentors. HSURP students were provided housing and a stipend, and mentors were provided a stipend. A post-program assessment gathered feedback on research and personal skills gained, the program’s influence on their career goals, and overall experiences with HSURP. RESULTS/ANTICIPATED RESULTS: Nine students, 7 from VCU and 2 from Virginia State University participated in HSURP. Students were rising sophomores, juniors, and seniors, and 5 had previous research experience. Students worked on projects ranging from basic to social behavioral, community-placed research. All students rated the program as good or excellent. Post-program assessments showed all students believed they had a better understanding of ethical responsibilities of researchers, relevance of community-engaged and clinical/translational research, and interpreting journal articles after participating in the program. Four students reported they plan to continue working on their research projects during the academic year, and all students strongly agreed or agreed that HSURP prepared them for graduate or professional schools. DISCUSSION/SIGNIFICANCE: A program that combines hands-on research training and career development opportunities provides a robust research foundation for URM students, which can increase their participation in the translational science workforce. Future program development will include preprogram training modules to better prepare students for research experiences.
93 Empowering the Next Generation of Clinical & Translational Scientists
Authors: Johnson Tesheia , Davis Jaclyn , Smith Brian , Krystal John , Sevier Brian , Perry Leroy , Clayton Elvin , Black Sundae
Published: April 2023

OBJECTIVES/GOALS: Biomedical research fields are facing the challenges of demand for skilled workers as well as challenges related to diversity in that workforce. It is important that the healthcare workforce reflect the population it serves. The Exposures Internship seeks to address this by building pathways for youth to pursue careers in research and medicine. METHODS/STUDY POPULATION: In 2021, the Yale Cultural Ambassadors expressed concern about the lack of free high quality, educational offerings for youth that summer. They asked YCCI to consider developing a summer program for students aged 15 and older that focused on spurring interest in careers in healthcare, medicine, and clinical and translational research. The result was a 4-week virtual learning experience for 34 interns who met daily via Zoom and participated in course work, lectures, journal clubs, group projects, and virtual lunches with internationally renowned clinical research and healthcare leaders. Sessions were designed to help interns gain knowledge of and exposure to current topics in clinical and translational science and to observe the various steps of proposing, designing, undertaking, and analyzing clinical trials. RESULTS/ANTICIPATED RESULTS: YCCI received over 900 inquiries from around the world with more than 200 completed applications for participation in the internship for the pilot year. Since then, YCCI leadership has worked with community partners to engage young scholars from 17 different states, Canada, Mexico and Puerto Rico. Of those, we estimate 75% are minority, ~50% female and 20% from rural areas with limited similar opportunities. During the four weeks of the program these highly motivated students worked on projects aimed at increasing participation in pediatric research through a revised Informed consent and adolescent assent process and a youth centered awareness campaign. Interns were so inspired that they requested the program be continued beyond the initial four weeks. As such, YCCI continued to offer sessions throughout the year. DISCUSSION/SIGNIFICANCE: In evaluation of the pilot program 95% of respondents strongly agreed that the program exposed them to new information about clinical and translational research. One intern shared, This program has unquestionably made me consider becoming a researcher in the future with the goal of becoming a principal investigator within my interest in medicine.
112 SELF-EFFICACY OF HISPANIC WOMEN IN STEMM: A MIXED STUDY
Authors: Martin Maria T. San , Betancourt Gladys L. , Mandez Ana G. , Rios Rico Ruth
Published: April 2023

OBJECTIVES/GOALS: Previous literature has suggested that the lack of participation of minorities and women in the science field affects research centers’ quality and competitiveness. This study assessed perceived self-efficacy, obstacles and factors that influenced the development of Hispanic women in a STEMM career. METHODS/STUDY POPULATION: This project followed a mixed-method approach with a convergent design. It included two simultaneous phases: an electronic survey as the quantitative phase and semi-structured interviews as the qualitative phase. Data was collected from an academic-research institution in Puerto Rico. A total of 71 questionnaires were collected applying the Baessler & Schwarzer General Self-efficacy Scale. Five women were interviewed using a semi-structure questionnaire. These women hold a tenure-track faculty position, have held a leadership position, had more than ten publications in peer-reviewed journals, and have received grants for research projects. The data was analyzed by triangulation. RESULTS/ANTICIPATED RESULTS: The General Self-efficacy scale sum scores ranged from 26 to 40 and a mean score of 34.25 (SD=3.79). Items where all answered the higher score stated, ’Thanks to my qualities and resources I can overcome unforeseen situations’ and ’I can solve most problems if I put in the necessary effort.’ Age was the only variable showing statistically significant relationship with general self-efficacy. The most relevant factor facilitating the development in STEMM fields’ careers was the family support. Other contributing factors were the opportunities of employment, positions, professional development, financial status, early experiences during middle and high school, and good mentors, among others. DISCUSSION/SIGNIFICANCE: Results identified some contributing factors and barriers for Hispanic women’s career development in STEMM. Strategies must be implemented as early as middle school for girls showing interest in this field and should include administrative resources to support the career development of women.
113 Shut Up & Write! to Build Writing Self-Efficacy and Self-Regulation in Early-Career Researchers
Authors: Mayowski Colleen A. , Proulx Chelsea N. , Rubio Doris M.
Published: April 2023

OBJECTIVES/GOALS: Writing self-efficacy & self-regulation are tied to publication & grant submission” writers high in these traits are more productive. We investigated if participating in Shut Up & Write! would produce statistically significant gains in self-efficacy & self-regulation when comparing pre/post surveys. METHODS/STUDY POPULATION: 47 US med students, TL1/KL2, & early-career faculty expressed interest in participating. We conducted a 12-week, 1 hr/week Shut Up & Write!-style (SUAW) activity, held on Zoom, and measured the effect using a pre-post survey adapted from the Writer Self-Perception Scale. Matched pairs t-tests (I2=0.05) to test for significant differences between pre- and post-test means were conducted on 3 subscales. The 3 subscales reflected writing attitudes (self-efficacy), writing strategies (self-regulation), and avoiding writing distractions (self-regulation). Subscales showed acceptable internal consistency with Cronbach’s alphas of 0.80, 0.71, and 0.72. RESULTS/ANTICIPATED RESULTS: 24/37 (65%) completed pre-post surveys. 81% presented as female. 60% were NIH-defined URB and/or were from MSIs. 60% previously participated in an activity similar to SUAW. Sum scale statistics for those who previously participated were significant for the self-efficacy subscale (p=0.020) and writing strategies subscale (p=0.041). Sum scale statistics for those who had not previously participated were significant for the writing strategies subscale (p=0.002). We saw no difference in the avoiding writing distractions subscale. 80% were very satisfied/satisfied with SUAW (I really loved these sessions” they helped me to identify a writing goal that could actually be accomplished in an hour.) DISCUSSION/SIGNIFICANCE: We found significant differences in self-efficacy & self-regulation, building upon findings from a 2021 pilot, and providing evidence that regular participation in an activity like SUAW produces increased self-efficacy and self-regulation and may increase manuscript and grant-writing productivity
114 Stay Interviews: Guiding Meaningful Conversations for Retention of High-Quality CRPs
Authors: Freel Stephanie A. , Helm Shirley L.T. , Hanes Lindsay , Lee-Chavarria Diana , Hogentogler R. Ellen , Brock Amanda , Fitz-Gerald Meredith Barr
Published: April 2023

OBJECTIVES/GOALS: Clinical Research Professional (CRP) shortages and high turnover rates directly impact the conduct of studies. A strategy for improving CRP retention is using Stay Interviews (SI), which are intentional exchanges between CRPs and leadership to enhance transparency and trust. Importantly, SIs are entirely separate from performance evaluations. METHODS/STUDY POPULATION: Representatives from seven academic medical centers formed a collaborative workgroup (WG) as part of the Association for Clinical and Translational Science (ACTS) Clinical Research Professionals Taskforce (CRPT) Special Interest Group (SIG). The purpose of this workgroup was to develop a Stay Interview (SI) toolkit that will empower leadership to retain high quality staff by engaging employees in open and responsive conversations about motivations to stay in their current roles. Tools previously used by collaborating institutions were evaluated and aligned to establish a sharable guide for SI best practices. Training resources to support leaders in effectively using SI tools were also developed to accompany the toolkit. RESULTS/ANTICIPATED RESULTS: Discussions of current tool use among group members highlighted 2 categorical use cases: continuous integration to promote workforce engagement and retention; and targeted use to address acute workforce challenges. The WG identified the need for a standardized conversation guide as well as leadership tools to support effective use of the guide. From the examples collated, the group crafted a 14 question SI guide with additional probing questions that can be tailored to the work environment. Questions fell into 4 key themes: likes/dislikes, motivations, workplace influence on work life, and professional development barriers and opportunities. Anecdotally, SI use in other industries suggests that wide adoption is likely to reduce CRP workforce turnover and improve job satisfaction. DISCUSSION/SIGNIFICANCE: SIs are designed to build trust and strengthen relationships, fostering positive change by acknowledging issues, understanding motivations, and increasing engagement. Leaders can make immediate actions: clearing obstacles, providing new resources, and increasing recognition. Our next step is implementing a pilot to gather workforce metrics.
123 Introducing trainees to research using an online, asynchronous course
Authors: Blackard Jason T. , Knapke Jacqueline M. , Schuckman Stephanie , Veevers Jennifer , Hardie William D. , Ryan Patrick H.
Published: April 2023

OBJECTIVES/GOALS: Research is an important aspect of many students’ training. However, most trainees do not complete a scholarly project, and formal research training is rarely included in a degree program’s curriculum. Thus, we developed an online, asynchronous series of modules to introduce trainees to multiple topics that are relevant to the conduct of research. METHODS/STUDY POPULATION: Research 101 was utilized by first year medical students and undergraduate students conducting mentored research projects at the University of Cincinnati College of Medicine. Students’ knowledge, confidence, and satisfaction were assessed using pre- and post-module surveys with 5-point Likert scaled questions, open-ended text responses, and a final quiz. RESULTS/ANTICIPATED RESULTS: Pre-module survey results showed that learners were most confident with the Conducting a literature search and Race and racism in medicine modules and least confident with the Submitting an Institutional Review Board (IRB) protocol at UC module. Post-module survey responses were significantly increased compared to pre-module results for all modules and questions (p < 0.0001). The response to The content of this module met my needs was endorsed across all modules (84.9% yes responses). A final quiz of 25 multiple choice questions covering content from all required modules was completed by 92 students who had a median score of 21 (range: 15 to 25). DISCUSSION/SIGNIFICANCE: These data demonstrate significant learning resulting from completion of Research 101, as post-module survey scores were significantly higher than pre-module survey scores for all modules and questions. Final quiz scores were positive but also highlighted opportunity for additional student learning and will guide evolution of future modules.
137 Patient perceptions of nonpharmacological pain treatment in the emergency department setting
Authors: Coronado Rogelio , Archer Kristin R. , Toledo Tyler , Brintz Carrie E. , Bonnett Kimberlee , Schlundt David G. , Hobbs Catherine , Patel Mira , Storrow Alan B. , Collins Sean P.
Published: April 2023

OBJECTIVES/GOALS: This study examined patient perceptions on the benefits, barriers, and facilitators of conventional and complementary/behavioral pain strategies that can be offered in the ED setting including physical therapy, mindfulness, acupuncture, and yoga. METHODS/STUDY POPULATION: We conducted and recorded semi-structured interviews with 30 patients who presented to the ED with musculoskeletal pain. Interviews focused on patients’ perceptions of NP pain treatments, barriers/facilitators to utilization, and recommendations that would promote engagement. A hierarchical coding system was developed and refined using the interview guide, the Theory of Planned Behavior, and preliminary review of the transcripts. The iterative process of developing the coding system allowed us to identify preliminary themes. RESULTS/ANTICIPATED RESULTS: Patients believe education on pain and the mind-body connection would give a sense of pain control. Likely barriers to engaging at the ED include lights, noise, interruptions, and uncertainty of their medical status. Post-discharge NP treatment barriers are financial and logistical. Engagement can be facilitated by a desire to avoid opioids, familiarity with meditation practices, and consistent positive communication with the health care team. Patients desire evidence on effectiveness, including testimonials, and suggested NP techniques should be introduced early, with written materials used for post-discharge referral. Patients prefer in-person treatment but would appreciate a virtual option. The initial session should occur in-person to build trust and facilitate virtual session engagement. DISCUSSION/SIGNIFICANCE: Patients are willing to engage in nonpharmacological pain treatment, however the unpredictable ED environment, uncertainty of their medical status, and financial and time constraints are significant barriers.
142 Using evaluation methods to improve evaluation processes: Creation and implementation of a new continuous improvement process at Duke Univ. Clinical and Translational Science Institute (CTSI)
Authors: Sperling Jessica , Quenstedt Stella , McClernon Joe
Published: April 2023

OBJECTIVES/GOALS: (1) Assess challenges with our current continuous improvement processes via stakeholders. (2) Implement a revised continuous improvement process. (3) Evaluate the revised processes to assess implementation and use for strategic improvement. (4) Implement analysis mechanisms for new process to assess trends across the CTSI. METHODS/STUDY POPULATION: We used a mixed-methods, multi-phased, stakeholder-engaged approach with different processes per objective. Obj. 1: We implemented focus groups, surveys, and listening sessions incorporating two populations: both teams required to participate in reporting process, and CTSI leadership. Obj. 2: We utilized data from Obj. 1 processes to develop a revised continuous improvement process. Obj. 3: We integrated qualitative feedback processes onto the structure of continuous improvement processes, and we implemented a survey to assess use and value for the new process. Obj. 4: We developed a qualitative coding schema to assess key trends across teams and over time. RESULTS/ANTICIPATED RESULTS: Obj. 1: Numerous challenges in metrics format and process, including significant limitations in data use to inform decision-making and appropriately assess impact. Obj. 2: Resultant changes to continuous improvement processes, including a restructured reporting format and use-oriented approach that enhanced organizational integration; changes included added focus on facilitators of success, challenge, and key opportunities to better inform decision-making. Obj. 3: The majority of teams experienced the new quarterly process as a better tool for program monitoring and communicating program needs to leadership, but that fuller integration into vertical communication is needed. Obj. 4: Implementation of new analysis process enabling examination of trends and themes across diverse teams within the CTSI. DISCUSSION/SIGNIFICANCE: This work has particular relevance within ACTS given our focus on a clinical and translational research enterprise, the complexity in evaluating the diverse work of translation research entities, and limitations in a commonly-used metrics-monitoring approach. Our focus on improving translational processes advances translational science.
143 Wouldn’t you like to know what your research study participants are thinking? A collaboration for Empowering the Participant Voice
Authors: Kost Rhonda G. , Andrews Joseph , Chatterjee Ranee , Cheng Alex , Dozier Ann , Ford Daniel , Harris Paul A.
Published: April 2023

OBJECTIVES/GOALS: Empowering the Participant Voice (EPV) is a Rockefeller-led 6-CTSA consortium that aims to collect research participant feedback through new Research Participant Perception Survey (RPPS)/REDCap infrastructure and data aggregation to a national database. Here we describe diverse Use Cases and launch dissemination to other hubs. METHODS/STUDY POPULATION: The EPV team refined the RPPS-S and developed fielding and data standards, a multi-lingual RPPS/REDCap project XML, At-a-Glance Dashboard, EPV Consortium Database, and Use Cases to align with local initiatives and stakeholder input. Sites ran full thread tests of the infrastructure before launch. To demonstrate RPPS/REDCap, 5 sites implemented Use Cases, surveyed diverse populations via email, patient portal or SMS, and analyzed results using the At-a-Glance Dashboard External module (which provides visual analytics and enables filtering by participant/study characteristics). Sites continue to collect, synthesize and respond to actionable data. To disseminate infrastructure, we will invite early adopters to implement the RPPS/REDCap infrastructure locally, joining the EPV learning collective. RESULTS/ANTICIPATED RESULTS: To date, 5 sites surveyed 10,199 research participants, at post-consent or end of study. 2833 (26%) research participants responded, from diverse demographic groups. More than 90% gave the Top Box score response regarding courtesy, respect for cultural background, privacy, and lack of pressure to join a study. Disparities were apparent in the informed consent experience, with a Top Box score range of 38-78% in different demographics. Dissatisfaction with out-of-pocket research costs was a recurring theme. Top Box scores varied for feeling like a valued partner in research (69-93%), would recommend research participation to friends or family (56%-81%), and Overall Experience (64%-90%) questions. Sites identified actionable findings in areas of consent, communication, partnership, and study conduct. DISCUSSION/SIGNIFICANCE: The EPV RPPS/REDCap infrastructure enabled sites to broadly collect participant feedback, identify actionable findings and make inter-institutional comparisons. Collaborators are designing local initiatives to increase response rate and diversity, address disparities in research participation experiences, and discover better practices.
153 Adapting Motivational Interviewing for Vaccine Hesitancy in Underserved Communities
Authors: Douglas Jabari , Bauer Edward , Cain Gloria , Scott Denise , Mellman Thomas A.
Published: April 2023

OBJECTIVES/GOALS: To adapt and evaluate motivational interviewing (MI) as a tool for better understanding the beliefs that underlie vaccine hesitancy and effectively respond to these beliefs with emphasis on reaching underserved communities disproportionately impacted by COVID-19. METHODS/STUDY POPULATION: Our group reviewed the principals for motivational interviewing, rationale for vaccination, and likely beliefs underlying hesitancy and developed a guide for MI to address vaccine hesitancy. We recruited lay members of Black and Hispanic communities in Washington, DC and Baltimore, MD. 90-minute zoom facilitator training sessions included didactic material, questions and discussion, and role playing. We were not successful recruiting unvaccinated individuals to provide written consent to be followed re vaccination status. Facilitators indicated incorporating MI in their job-related and informal interactions. Surveys were developed to obtain feedback regarding beliefs underlying hesitancy, perceptions of MI effectiveness, and more recently (Oct 2022), evolving concerns regarding the pandemic. RESULTS/ANTICIPATED RESULTS: 67% of facilitators were Black, their average age was 39 years, and 67% had at least a high school education. All had received a COVID-19 vaccination. 82% endorsed utilizing MI in discussions receiving the COVID-19 vaccine. 46% of the facilitators endorsed that MI was moderately effective (46%) in clarifying objections and very effective (50%) in persuading friends, family, and co-workers to consider getting vaccinated. The most common elicited objections to the vaccine were side-effects (21%) and beliefs in government conspiracies (21%). In the second survey respondents indicated receiving another booster followed by getting their children vaccinated as the most common identified concerns. DISCUSSION/SIGNIFICANCE: MI can be adapted to address vaccine hesitancy in underserved minority groups and appears promising for identifying beliefs underlying hesitancy and possibly for increasing vaccination rates among these communities.
162 Building a Pandemic-Responsive, Community-Engaged Research Program to Advance Health Equity for Persons with Diabetes
Authors: Gonzalez Bravo Carolina , Villa Aneli , Wilks Aloha , Daniels Di , Marroquin Emilia , Dukes Kimberly , Goodman Bailey , Sabree Shakoora
Published: April 2023

OBJECTIVES/GOALS: Diabetes mellitus and COVID-19 have converged to form a syndemic. Our team sought to identify and respond to the evolving needs of patients and communities affected by diabetes amid the COVID-19 pandemic and to engage community partners and student leaders in the advancement of health equity research and practice in the state of Iowa. METHODS/STUDY POPULATION: A team of faculty, staff, students, and community partners was assembled to facilitate, design, and implement mixed methods research related to diabetes care in collaboration with more than five sites in Eastern and Western Iowa during the pandemic, with a focus on potentially preventable complications such as diabetes-related foot ulcers and amputations in adult patients. Attention was directed towards the experiences of rural residents, persons working in frontline occupations during the pandemic, persons from minoritized racial or ethnic groups, and persons who speak Spanish. RESULTS/ANTICIPATED RESULTS: A semi-structured interview study about diabetes care revealed themes in the experiences of persons with diabetes during the pandemic. A pilot study of an educational tool called the Foot Book among patients and providers demonstrated the potential for use of this tool in health care and community settings to reduce gaps in diabetes foot care. All study materials and activities were offered in English and Spanish. Study results were combined with input from community partners to develop ongoing interventions to improve care in Iowa communities. DISCUSSION/SIGNIFICANCE: Amid the syndemic of COVID-19 and diabetes, urgent action is needed to mitigate health inequities and prevent further acceleration of these inequities. Our team developed a community-engaged, patient-centered, and student-led research program that can respond to the needs of patients and communities in the pandemic era.
188 Feasibility and Anticipated Acceptability of Community Health Worker-facilitated HPV Self-sampling
Authors: Adekunle Tiwaladeoluwa , Arreola Alyssa , Sembian Sathveka , Claure Layla , Balian Lara , Rodriguez Natalia M.
Published: April 2023

OBJECTIVES/GOALS: This community-engaged study explores Community Health Workers (CHWs), perspectives on i) barriers to cervical cancer screening and ii) the acceptability and feasibility of CHW-facilitated HPV self-sampling as a means of reducing existing cervical cancer disparities. METHODS/STUDY POPULATION: Semi-structured in-depth interviews were conducted with 15 CHWs in 2021 to gain insights into barriers to cervical cancer screening and the acceptability and feasibility of CHW-facilitated self sampling in their communities. Recruitment began in Lake County then expanded to East Chicago after initial interviews revealed that some community members seek care in this area. An IRB approved email was sent out to community partners’ mailing lists inviting CHWs to join a 30–60 minute interview. Participants received a $25 electronic gift card as compensation. Interviews were audio recorded, transcribed and then analyzed by the study team, using a combination of inductive and deductive coding. The Socio-Ecological Model was used as a guiding framework to analyze multilevel barriers and facilitators to screening. RESULTS/ANTICIPATED RESULTS: CHW-facilitated HPV self-sampling shows promise of mitigating (without eliminating) several existing barriers to cervical cancer screening, with six key considerations. Privacy (for most), time saved, and comfort were perceived to be major facilitators for acceptability, with concerns about the novelty of this approach, trust in provider (as opposed to CHW) expertise, and lack of privacy at home (for some) emerging as barriers. In terms of feasibility, synergies with existing CHW work, and some community members’ prior experience with self-sampling were found to be facilitators, with CHW’s self-efficacy in providing adequate support and limited time constituting areas of concerns for feasibility. Considerations for adoption included CHW training, gender concordance, safety and respect, among others. DISCUSSION/SIGNIFICANCE: In light of national calls to engage CHWs in screening delivery and leverage self-sampling, this study provides CHW perspectives as key stakeholders on a screening model that directly engages them, providing insights that can inform successful implementation to increase screening in Lake County and similarly underserved contexts in the US.