Major Academic Medical Center Research Articles

Evaluation of a Course to Teach Medical Students Latent Hazard Identification in the Operating Room.

To improve situational awareness in the operating room (OR), avirtual online operating room of hazards (ROH) with deliberately placed risks was created. We hypothesized that subjects first participating in the virtual online ROH would identify more hazards during an in-person ROH exercise in a physical OR than those in the control group who only received didactic training. We conducted a randomized controlled trial at a major academic medical center, enrolling 48 pre-clinical medical students with no previous OR exposure during their classes. Control and experimental group subjects participated in a brief, online didactic orientation session conducted live over Zoom (Zoom Video Communications, Inc., San Jose, CA) to learn about latent hazards in the OR. Experimental group subjects further interacted with a virtual onlineoperating ROH in which latent hazards were present. The fraction of deliberately created latent hazards placed in a physical, in-person OR identified by subjects was calculated. Experimental group subjects identified a significantly larger fraction of the created hazards (41.3%) than the control group (difference = 16.4%, 95% CI: 11.3% to 21.4%, P < 0.0001). There was no difference in the number of non-hazards misidentified as hazards between the groups. Participation in the virtual online environment resulted in greater recognition of latent operating room hazards during a simulation conducted in a physical, in-person OR than in a didactic experience alone. Because creating an in-room experience to teach the identification of latent hazards in an OR is resource-intensive and requires removing the OR from clinical use, we recommend the virtual online approach described for training purposes. Adding items most misidentified as hazards is suggested for future implementation.

Shifts in Students' Attitudes Towards Pain Patients, Pain, and Opioid Management Following a Dedicated Medical School Pain Curriculum.

To examine the immediate effects of a comprehensive pain course on medical students' pre-existing perceptions and attitudes toward pain patients and opioid management. First-year medical students at a major academic medical center enrolled in a required pre-clerkship pain course in June 2020 and completed pre- and post-course online surveys with Likert-scale questions about their attitudes toward pain management and opioid-related issues. Additionally, the surveys included a free-text question where the students listed the first five words that came to mind when hearing the word "opioids". These words were categorized as "professional" or "lay" words and further as having "positive", "negative", or "neutral" connotations. Data analyses included descriptive statistics, as well as non-parametric and parametric tests. Fifty-four of the 119 students responded to pretest and posttest surveys and were included in paired analyses. There was a significant difference between the number of professional words used before (M=1.21, SD=0.97) and after the course (M=2.40 SD=1.33); t(52)=-6.39, P<0.001. Students also used more lay-positive words after the course (M=0.81, SD=0.63) than they used pre-course (M=0.23, SD=0.43); t(51)=-5.98, P<0.001. Students' post-course responses to several key Likert-scale questions showed significant shifts toward more positive attitudes about caring for patients with pain. For example, students acknowledged greater comfort in providing opioids for chronic pain (P<0.001) where appropriate, and enhanced interest in handling complex pain cases (P<0.001). Results showed that a comprehensive, multi-disciplinary pain course could greatly enhance first-year medical students' attitudes toward pain management, chronic pain patients, and the complex issues surrounding opioids.

Interests and Barriers to Medical Students Participation in a Dedicated Global Surgery Curriculum

IntroductionDespite many institutions establishing global surgery (GS) programs to support clinical care and education in resource-limited settings, few have established a specific curriculum in GS. This study's objective was to assess medical student interest in such a curriculum and prospects for future careers in GS/global health (GH), and to define the barriers to pursuing an international rotation. MethodsWe conducted an anonymous online survey of all 495 medical students at a major academic medical center in the mid-South that collected demographic data, country of origin, interest in a GS/GH elective, and barriers to pursuing a GS/GH rotation abroad. The data were analyzed using SPSS software. ResultsPrior international experience increased the likelihood of a student's involvement in GS/GH and more preclinical (years 1 & 2) students (90%) than clinical students. (years 3 & 4) (70%) felt strongly about the value of a GS/GH experience. Of the 163 students who completed the survey, 80% expressed interest in a GS/GH elective, with preclinical students expressing more interest (90%) than clinical students (71%). This interest strongly correlated with an interest in pursuing a career in GH (94%) and/or GS (100%). Identified barriers to engagement in a GS/GH experience abroad included financing (74%), scheduling (58%), family obligations (23%), and personal safety (19%). ConclusionsThe students we surveyed were very interested in a GS/GH curriculum that included a rotation abroad, especially if they were to receive financial support. Preclinical students expressed more willingness to self-fund such experiences. The findings of this survey further strengthen the need to incorporate GS/GH in medical school curricula.

Grading reflective essays: the construct validity and reliability of a newly developed Tool- GRE-9

BackgroundThe main objective of this study is to assess the construct validity and reliability of the Grading Reflective Essays-9 (GRE-9).MethodsThis study took place in a major tertiary academic medical center in Beirut, Lebanon. 104 reflective essays written by years 1–3 residents in the department of Family Medicine at the American University of Beirut Medical Center (AUBMC) were graded by 2 trained raters who independently scored the essays using GRE-9. GRE-9 scores were then correlated with scores on communication skills OSCE stations and in-training examinations to investigate, respectively, convergent and divergent validity. One of the 2 raters scored the essays twice one month apart to assess the reliability of the GRE-9 using intra rater reliability and internal consistency.ResultsThere was a weak, non-significant correlation between GRE-9 score and In training examination (ITE) score (r = − .213, p = .395). There was a moderate, non-significant correlation between GRE-9 scores and the Objective structured clinical examination (OSCE) communication station scores (r = − .412 p = .162). The correlation coefficient between trails 1 and 2 was significant (r = .832, p = .000). Intra class correlation coefficient (ICC) analysis demonstrated almost perfect intra-rater agreement (0.819; 95% CI: 0.741–0.875) of the test ratings over time.ConclusionsGRE-9, is a short, concise, easy-to-use reliable grading tool for reflective essays that has demonstrated moderate to substantial intra-rater reliability and evidence of divergent validity. The study found non-significant correlations between reflective writing scores OSCE communication scores demonstrating a lack of relationship between reflective writing and this measure of performance.

Mask wearing during neuropsychological assessment negatively impacts performance on verbal tests in older patients.

Face masks are recommended to minimize the spread of COVID-19 and are required in many health care settings. Although masks have documented health advantages, they also negatively impact communication, an essential element of clinical neuropsychological assessment. Using a large clinical data set from a major academic medical center, we investigated the effect of mask wearing on neuropsychological test performance. Specifically, we examined performance on eight standard, widely used neuropsychological tests between a prepandemic (unmasked) and postpandemic (masked) group, composed of 754 and 837 adult patients, respectively. We compared performance on verbally mediated versus visually mediated tests, hypothesizing that the postpandemic group, compared to the prepandemic group, would perform significantly lower on the verbally mediated tests but not on the visually mediated tests. In partial support of the hypothesis, we found that the postpandemic group performed significantly worse on the Auditory Verbal Learning Test (AVLT; p = .001). Secondary analyses showed that age moderated the mask-related effect (p = .038), whereby patients 65 and older had significantly worse performance on Digit Span (p = .0027) and the AVLT (p = .0002) with masks on, while patients younger than 65 showed no significant differences. There were no significant differences on any visually mediated tests. These findings suggest that mask wearing during neuropsychological assessment compromises performance on verbally mediated tests in older patients. These findings are particularly relevant for neuropsychologists practicing in geriatric settings. Neuropsychologists performing assessments with masks should be aware that masks may artificially deflate patient scores for reasons unrelated to cognition or clinical condition. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Barriers to and Facilitators of Family Caregiving of Patients With COVID-19 Early in the Pandemic.

In 2020, many family members were thrust into the role of caregiving for a relative with COVID-19 with little preparation, training, or understanding of the disease and its symptoms. To explore the barriers to and facilitators of caregiving experienced by family caregivers of patients with COVID-19 who had been in intensive care in the pandemic's earliest months. In-depth qualitative interviews were conducted by web conference with 16 adults recovering at home after intubation for COVID-19 in an intensive care unit at a major academic medical center and their primary caregivers from March to August 2020 (N = 32). Thematic qualitative analysis was done using Watkins' rigorous and accelerated data reduction technique with MAXQDA software. Seven themes emerged regarding factors that facilitated or posed barriers to care: other health conditions that increased complexity of care, interactions and experiences in the health care system, COVID-19's proliferation into other areas of life, the psychological well-being of the patient-caregiver dyad, experience of support from the dyad's network, the role of caregiving in the dyad, and contextual circumstances of the dyad. The themes often included both barriers and facilitators, depending on the experience of the dyad (eg, feeling encouraged vs fatigued by their support network). Understanding how patients with COVID-19 and their caregivers experience illness management across the recovery journey can help clarify the COVID-19 care-giving process and identify intervention targets to improve overall health and well-being of the care dyad.

Real world practices of luspatercept at an academic medical center.

Introduction: Luspatercept is approved for patients with very low-to intermediate-risk myelodysplastic syndrome (MDS). Dosing is based on pre-dose hemoglobin levels and transfusion requirements. This study aims to evaluate if a site with a pharmacist prospectively reviewing luspatercept doses achieves dose optimization, compared to a site that does not have a pharmacist prospectively reviewing doses. Methods: We performed a retrospective chart review involving patients age ≥18 years or older with MDS at a major academic medical center main campus, which does not have a pharmacist prospectively review luspatercept doses, and a satellite campus infusion center, which has a pharmacist prospectively reviewing doses. Patients included received at least one dose of luspatercept between January 1, 2017 through August 31, 2022. The primary endpoint is the percentage of off-label luspatercept doses not consistent with prescribing information (PI) recommended dose adjustments. Results: The study included 17 patients. Of the 162 doses evaluated, 37 (23%) were off-label. Off-label dosing at the main campus was more common than at a satellite location (29.6% vs. 2.4%; p < 0.003). More patients achieved transfusion independence at the satellite compared to the main campus (83.3% vs. 27.3% p < 0.39). Conclusions: There was a higher percentage of off-label dosing at a center without a pharmacist's prospective review vs. a center with a pharmacist's prospective review. On-label dose optimization may lead to a higher percentage of patients achieving transfusion independence. Enhancements in the current ordering and review process can be improved with the involvement of a pharmacist's prospective involvement at both centers.

THU006 Exploring Primary Care Resident Perspectives On Diabetes Education In Training

Abstract Disclosure: N. Francis: None. S. Cardillo: None. D.R. Nandiwada: None. Background: The training residents gain in Family Medicine (FM) and Internal Medicine (IM) residency programs provide a critical foundation for their knowledge in diabetes (DM) management. It is one of the most common diagnoses physicians-in-training will encounter in their residency training programs and in clinical settings. However, a 2012 study compared diabetes care in resident clinics versus private physicians and found significant decrease in patient satisfaction (56.5% vs. 71.3%) in resident clinics. A 2020 study surveying primary care (PC) residency program directors showed that most FM and IM residency training programs focus on the core diabetes care and management topics with much less focus on emerging topics, such as 2nd generation insulin analogs and digital health technologies. The purpose of our survey was to better assess current resident perceptions and attitudes towards their DM education and their perceived comfort level in comprehensive DM counseling, evaluation, and management. Methods: A 12 item survey was designed using the Qualtrics program. The survey link was sent via email to IM- PC and FM residents at a major academic medical center. Data was collected from September 13th, 2022 to present. The survey included a combination of multiple choice, Likert scale and ranking questions. Results: 14 residents responded to the survey to date with the majority (71%) belonging to the IM-PC group and the remainder (29%) family medicine. Residents felt most comfortable managing diabetes related complications and counseling on foot and eye care and hypoglycemia. Respondents reported being most uncomfortable in prescribing non-insulin medication (50%) and initiating an insulin regimen (43%) and less comfortable counseling patients on continuous glucose monitoring systems (83%) and insulin administration (66%). While majority of residents (72%) found their DM curriculum clinically relevant, 85% of residents reported there was not enough time allotted. Respondents felt a more longitudinal lecture series, with increased access to treatment frameworks and on-site feedback on their DM counseling and care would best supplement their DM curriculum. Conclusion: This survey data explores specific areas that residents have identified as being least comfortable and also expresses what they identified as the most preferable ways to modify and design an educational intervention. This information allows for tailored curricular intervention highlighting diabetes technologies, insulin and non-insulin prescribing practice in a longitudinal lecture style format that provides access to DM treatment frameworks and incorporates direct on-site feedback to the residents. This provides evidence for the development of a novel clinically integrated DM curriculum. Presentation: Thursday, June 15, 2023

Achieving durable compliance with venous thromboembolism prophylaxis in bariatric surgery: 3-year data from a major academic medical center

BackgroundMetabolic and bariatric surgery (MBS) venous thromboembolism (VTE) prescribing practices vary widely. Our institutional VTE prophylaxis protocol has historically been unstandardized. ObjectivesTo create a standardized MBS VTE prophylaxis protocol, track protocol compliance, and identify barriers to protocol compliance and address them with Plan-Do-Study-Act (PDSA) cycles. SettingSingle Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program-accredited academic hospital. MethodsWe conducted a retrospective study for all patients undergoing MBS (January 2019 to September 2022). A multidisciplinary group of bariatric clinicians reviewed literature and developed the following standardized VTE prophylaxis protocol: 5000 units preoperative subcutaneous (SC) heparin within 60 minutes of anesthesia induction and postoperative 40 mg SC low molecular weight heparin (LMWH) within 24 hours of surgery. This protocol was distributed to relevant clinical stakeholders. We assessed monthly compliance rates through chart review. Goal compliance was ≥90%. We identified sources of noncompliance and addressed them with PDSA methodology. ResultsA total of 796 patients were included. Preoperative heparin administration increased from a mean of 47% (107/228) preintervention to 96% (545/568) postintervention (P < .0001), and postoperative LMWH administration increased from 71% (47/66) to 96% (573/597, P = .0002). These compliance rates were sustained for 3 years. Barriers to protocol noncompliance included order set timing errors (n = 45), surgeon error (n = 44), surgeon discretion (n = 40), and nursing error (n = 20). No change in bleeding or VTE rates was observed. ConclusionsDeveloping a standardized VTE prophylaxis protocol, monitoring process measures, and engaging relevant stakeholders in PDSA cycles resulted in drastic and durable improvement in VTE prophylaxis compliance rates.

Healthcare Burden Associated with Malnutrition Diagnoses in Hospitalized Children with Critical Illnesses.

Our primary study objectives were to (i) determine the proportion of children admitted to the Pediatric Intensive Care Unit (PICU) with malnutrition diagnoses, (ii) compare healthcare utilization by malnourished and non-malnourished PICU patients, and (iii) examine the impact of implementing malnutrition screening and coding practices at a major academic urban tertiary care medical center. Using patient records, we conducted a retrospective analysis of 4106 children admitted to the PICU for severe illnesses between 2011 and 2019. Patients were identified as malnourished if records showed an ICD-9 or ICD-10 code for malnutrition. We compared malnourished and non-malnourished patients by age, admitting diagnoses, number of comorbid conditions, and clinical outcomes (length of stay, hospital readmission). About 1 of every 5 PICU-admitted patients (783/4106) had a malnutrition diagnosis. Patients with malnutrition were younger (mean age 6.2 vs. 6.9 years, p < 0.01) and had more comorbid conditions (14.3 vs. 7.9, p < 0.01) than those without. Malnourished patients had longer hospital stays (26.1 vs. 10.0 days, p < 0.01) and higher 30-day readmission rates (10% vs. 7%, p = 0.03). Implementation of malnutrition screening and coding practices was associated with an increase in malnutrition diagnosis. In this study of children admitted to the PICU, malnourished patients had more comorbid diagnoses and used more healthcare resources (prolonged hospitalizations and higher 30-day readmission rates), leading to higher healthcare costs. Such findings underscore the need for policies, training, and programs emphasizing identification and treatment of malnutrition at hospitals caring for critically ill children.

A212 Achieving Durable Compliance with Venous Thromboembolism (VTE) Prophylaxis in Bariatric Surgery: 3-year Data from a Major Academic Medical Center

A212 Achieving Durable Compliance with Venous Thromboembolism (VTE) Prophylaxis in Bariatric Surgery: 3-year Data from a Major Academic Medical Center

What guidelines?: Attitudes and behaviors for prescribing prophylactic hepatic encephalopathy medications.

What guidelines?: Attitudes and behaviors for prescribing prophylactic hepatic encephalopathy medications.

Emergency manual peri-crisis use six years following implementation: Sustainment of an intervention for rare crises

Study objectiveUse of cognitive aids during emergencies increases key actions and decreases omissions, both known to save lives. With little known about emergency manual (EM) clinical use, we aimed to help answer “Will EMs be used peri-crisis at a meaningful frequency?” and to explore clinical sustainment. DesignProspective, observational study. SettingOperating Rooms. PatientsAll patients undergoing anesthesia at a major academic medical center during the study periods; ∼75,000 cases. Intervention & measurementsTo understand the initial and sustainment phases of EM implementation, we placed a question regarding EM use at the end of every anesthetic case to prospectively measure EM use at: implementation, one-year later, and six years post-implementation. Main resultsFor more than twenty-four thousand cases in each approximately 6-month study period, EMs were used peri-crisis (before, during or after a perioperative crisis) in 145 cases initially (0.55%; SE 0.045%), 42 cases one-year later (0.17%; SE 0.026%), and 57 cases (0.21%; SE 0.028%) six years post-implementation. Peri-crisis EM uses dropped 0.38% (97.5% CI: 0.26%, 0.49%) from initial to one-year post-implementation. After that, peri-crisis EM uses did not differ significantly from one-year to six years post-implementation, showing sustainment [increased 0.04% (97.5% CI: −0.05%, 0.12%)]. Among cases with cardiac arrest or CPR, as a subset proxy for relevant crises, EMs were used in 7/13 such cases initially (54%, SE 13.6%), 8/20 one-year later (40%; SE 10.9%) and 7/13 six years later (54%; SE 13.6%). ConclusionsAfter an initial expected drop, EM peri-crisis use six years post-implementation was: sustained without intensive additional efforts, averaged ∼10 times per month at a single institution, and was reported in more than half of cases with cardiac arrest or CPR. Peri-crisis use of EMs is appropriately rare, though for relevant crises can have substantial positive impacts as described in prior literature. The sustained use of EMs may be related to increasing cultural acceptance of EMs, as reflected in survey result trends and broader cognitive aid literature.

Persistent or Recurrent Disease in Thyroid Cancer Survivors Who Have Elevated Serum Antithyroglobulin Antibodies

ObjectiveDetection of residual differentiated thyroid cancer is important but difficult. A variety of imaging modalities and biochemical markers has been used with moderately good success. We hypothesized that elevated perioperative serum antithyroglobulin antibody (TgAb) levels would also be a predictive marker for persistent or recurrent thyroid cancer. MethodsWe performed a retrospective analysis of 277 differentiated thyroid cancer survivors divided into 2 groups: (1) those with low or normal serum TgAb (TgAb−) and (2) those with elevated serum TgAb (TgAb+). All patients were seen at one major academic medical center. Patients were followed for a median of 7.54 years. ResultsPatients in the TgAb+ group were more likely to have positive lymph nodes at initial surgery, to be assigned to a higher American Joint Committee on Cancer stage, and to have significantly higher incidence of persistent/recurrent disease. The higher incidence of persistent/recurrent cancer was significant under univariable and multivariable (including TgAb status, age, and sex) Cox proportional hazards model analysis. ConclusionWe conclude that individuals with elevated serum TgAb at the outset should be followed with a higher index of suspicion for persistent/recurrent thyroid cancer.

Impact of the loss of laboratory developed mass spectrometry testing at a major academic medical center

BackgroundOur laboratory historically performed immunosuppressant and definitive opioid testing in-house as laboratory developed (LDT) mass spectrometry-based tests. However, staffing constraints and supply chain challenges associated with the COVID-19 pandemic forced us to refer this testing to a national reference laboratory. The VALID Act could impose onerous requirements for laboratories to develop LDTs. To explore the potential effect of these additional regulatory hurdles, we used the loss of our own LDT tests to assess the impact on patient care and hospital budgets. MethodsLaboratory information systems data and historical data associated with test costs were used to calculate turnaround times and financial impact. ResultsReferral testing has extended the reporting of immunosuppressant results by an average of approximately one day and up to two days at the 95th percentile. We estimate that discontinuing in-house opioid testing has cost our health system over half a million dollars in the year since testing was discontinued. ConclusionsBarriers that discourage laboratories from developing in-house testing, particularly in the absence of FDA-cleared alternatives, can be expected to have a detrimental effect on patient care and hospital finances.

Temporal trends in atrial fibrillation ablation procedures at an academic medical center: 2011-2021.

Radiofrequency ablation technology for treating atrial fibrillation (AF) has evolved rapidly over the past decade. We investigated the impact of technological and procedural advances on procedure times and ablation outcomes at a major academic medical center over a 10-year period. Clinical data was collected from patients who presented to NYU Langone Health between 2011 and 2021 for a first-time AF ablation. Time to redo AF ablation or direct current cardioversion (DCCV) for recurrent AF during a 3-year follow-up period was determined and correlated with ablation technology and practices, antiarrhythmic medications, and patient comorbid conditions. From 2011 to 2021, the cardiac electrophysiology lab adopted irrigated-contact force ablation catheters, high-power short duration ablation lesions, steady-pacing, jet ventilation, and eliminated stepwise linear ablation for AF ablation. During this time the number of first time AF ablations increased from 403 to 1074, the percentage of patients requiring repeat AF-related intervention within 3-years of the index procedure dropped from 22% to 14%, mean procedure time decreased from 271 ± 65 to 135 ± 36 min, and mean annual major adverse event rate remained constant at 1.1 ± 0.5%. Patient comorbid conditions increased during this time period and antiarrhythmic use was unchanged. Rates of redo-AF ablation or DCCV following an initial AF ablation at a single center decreased 36% over a 10-year period. Procedural and technological changes likely contributed to this improvement, despite increased AF related comorbidities.

Gaps in Access to Reconstruction Compared with Audiologic Care among Children with Microtia

Reconstruction for microtia decreased psychosocial morbidity; timely referral for surgery is crucial. We evaluated specialist referrals for microtia at a major academic medical center. Only one-half of patients were evaluated at any point by a reconstructive craniofacial surgeon. Patients followed early for audiologic concerns may not be receiving timely referred for reconstruction.

Implementation and Preliminary Effectiveness of a Multidisciplinary Telemedicine Pilot Initiative for Patients with Chronic Non-Cancer Pain in Rural and Underserved Areas at a Major Academic Medical Center.

Arkansas lacks adequate access to high-quality pain care, as evidenced, in part, by it having the second highest opioid prescribing rate in the United States. To improve access to high-quality treatment of chronic pain, we developed the Arkansas Improving Multidisciplinary Pain Care and Treatment (AR-IMPACT) Telemedicine Clinic, a multidisciplinary and interprofessional team of specialists who provide evidence-based pain management for patients with chronic pain. We conducted a single-arm pilot trial of the AR-IMPACT Telemedicine Clinic with rural, university-affiliated primary care clinics. We assessed the AR-IMPACT Telemedicine Clinic using an implementation framework and preliminary effectiveness measures. Specifically, we assessed 5 of the 8 implementation outcomes of the framework (ie, penetration, adoption, acceptability, appropriateness, and feasibility) using a mixed methods approach. To evaluate implementation outcomes, we used surveys, interviews, and administrative data. We used electronic health record data to measure preliminary effectiveness (ie, changes in average morphine milligram equivalents per day and pain and depression scores). The AR-IMPACT team saw 23 patients that were referred by 13 primary care physicians from three rural, university-affiliated primary care clinics over one year. Of the 19 patients willing to participate in the pilot study, 12 identified as women, 31.6% identified as Black, and over 50% had less than a bachelor's level education. Patients rated the clinic positively with high overall satisfaction. Referring physicians indicated high levels of appropriateness, acceptability, and feasibility of the program. AR-IMPACT team members identified several barriers and facilitators to the feasibility of implementing the program. No changes in preliminary effectiveness measures were statistically significant. Overall, the AR-IMPACT Telemedicine Clinic obtained moderate penetration and adoption, was highly acceptable to patients, was highly acceptable and appropriate to providers, and was moderately feasible to providers and AR-IMPACT team members.

Machine learning of umbilical artery doppler flow improves prognostication in fetal growth restriction

Umbilical artery doppler (UAD) is an important tool in deciding appropriate delivery timing in fetal growth restriction (FGR) cases. UAD flow demonstrating absent or reversed end diastolic flow is associated with stillbirth, but early abnormal UAD are not clearly predictive of poor outcomes. Machine learning (ML) is a useful tool in detecting nuances in blood flow data that may more accurately predict outcomes. The purpose of this study is to determine if UAD ML improves FGR prognostication. UAD and clinical data were obtained from FGR affected pregnancies from the Iowa Intergenerational Health Knowledgebase containing data for pregnancies receiving prenatal care at a major midwestern academic medical center since 2009 (N >63000). UAD severity groups were determined (Normal, Elevated S/D [ > 95% percentile], Absent End Diastolic Flow [AEDF], and Reversed EDF [REDF]). The UAD images were optimized for ML analyses. Xception (Google) machine learning framework was used. Regression analyses were performed to identify important clinical covariates. Birth weight decreased with severity of UAD category (p < 0.001). Gestational age at delivery was shown to decrease with increasing severity of IUGR as well (p < 0.001). In line with clinical practices, diagnosis to delivery time (DDT) increased from Normal to Absent End Diastolic Flow, and then decreased for Reversed End Diastolic Flow (P = 0.03). Preeclampsia was associated with the higher categories of UAD severity (P = 0.0007). Poor neonatal outcomes were not more severe for one group, but high in all categories, ranging from 64-82 percent (p = 0.4). Machine learning of the UAD alone (R2 = 0.84) was more associated with DDT than clinical variables alone (R2 = 0.24) and clinical variables with UAD categorization (R2 = 0.75) ML of UAD alone was more associated with the diagnosis to delivery time then other traditional prediction factors in FGR pregnancies. We conclude that ML of UAD images will add additional predictive power to FGR prognostication.

CULTURALLY CONCORDANT CARE: CLINICIAN PERSPECTIVES ON PROVIDING CANCER CARE TO SOUTH ASIANS

Abstract In many South Asian (SA) cultures, cancer is stigmatized, and family members are expected to become primary caregivers. Clinicians need to be familiar with these SA needs and values to provide culturally concordant care. The South Asian Family Approaches to Disease (SAFAD) study aims to understand cultural needs of SAs managing breast cancer. We conducted semi-structured qualitative interviews with multidisciplinary clinicians at a major academic medical center about caregiver interactions, cultural dynamics affecting clinical practice, unmet patient needs, and perceptions of culturally concordant care. Participants included physicians(8), a nurse practitioner(1), a social worker(1), and a physician assistant(1) with experience in palliative care(5), hematology/oncology(4), breast cancer(3), critical care(2), and radiation oncology(1) with one to 42 years in practice. Participants identified as Caucasian/White(6), South Asian(3), African American/Black(1), and Chinese(1). Clinicians noted the following: 1)SAs have greater family involvement in care and may defer treatment decisions to family members; 2)SAs seek clinician support with cancer management and nutrition; 3)SA emotions and hesitation around sensitive topics may result in non-disclosure; 4)SAs have diverse caregiver roles; and 5)individual SA needs cannot be generalized within the diaspora. “There’s still some stigma… with breast cancer… [it] may lead a patient to not want to share their diagnosis… then set up a patient for having less support… [We can] help them feel more comfortable opening up selectively.” Understanding such cultural needs is essential to cultivating trust and providing person-centered care. Interventions and resources to promote culturally concordant cancer care can target education in these areas.