Large Healthcare System Research Articles

Evaluating the efficacy of a mindfulness mobile app for stress reduction in nurses

Objective: All Nurses experience work stress that can take their focus away from patient care. Healthcare organizations strive to identify successful, cost-effective stress reduction programs. Mindfulness Based Stress Reduction (MBSR) training is a validated approach to stress reduction, usually in a class format. However, financial and time constraints make it inaccessible to most practicing nurses. Alternatively, mobile mindfulness apps offer an approach to mindfulness that can reach large populations, are available 24/7, anonymous, and cost effective.Methods: This prospective, study evaluated the efficacy of a mindfulness mobile app for stress reduction in nurses utilizing Whil, a Mobile App that offers mindfulness training specifically geared towards health professionals. Eight hundred and fifty-two nurses were recruited from twelve sites (71 per site) within a large Health Care System in the Northeast United States.Results: Two scales were used to test results. Nurses Stress Scale (NSS) results indicated that nurses experienced a reduction in stress level with use and time spent in the app. Nurses in the 31-40 age range and nurses on 12-hour shifts experienced greater stress levels.Conclusions: Significant differences were seen in the Subscales Conflict with Physicians, Conflict with other Nurses, and Lack of Support. There was no change in the Mindfulness Attention Awareness Scale (MAAS) over time. Spearman’s correlation showed a significant and negative correlation between NSS and MAAS scores. The Whil Mobile App is effective for stress reduction in practicing nurses on all shifts and is cost effective.

Abstract 4119619: Congruency of Stated Aortic Stenosis Severity and Reported Doppler Exam Values in a Large Health Care System Based on ACC/ASE Guidelines

Background: Peak aortic valve Doppler velocity, mean aortic valve gradient, and Doppler estimated aortic valve area are key measures recommended for assessing aortic stenosis severity. Discordance often occurs among these measures, posing diagnostic challenges. Failure to accurately diagnose severe aortic stenosis is critical. This study focuses on the discordance between reported aortic valve area (AVA) and stenosis severity, comparing guidelines from the ASE and ACC seen in Table 1. Goals: Assess the incidence of discordance between reported AVA and severity of aortic stenosis and compare how the differing guideline recommendations of the ASE versus ACC for defining severe AS by AVA would affect reporting severity in a large clinical practice. Methods: A query of all transthoracic echocardiograms obtained in patients 18 years of age and above was performed in a large multi-hospital healthcare system between Jan 1 and Jun 30 of 2023. This group was then filtered to include only exams in which the reported aortic valve area was 1 cm2 or less, excluding all cases with prosthetic aortic valves. This group was then further filtered to contain only those patients in whom the physician did NOT report severe aortic stenosis. Results: Between Jan and June 2023, 16,675 subjects ages 18-95 (avg 74) underwent transthoracic echocardiograms in our healthcare system, with 190 (1.1%) reported as having an AVA ≤ 1 cm2. Of those exams, 63 (33% of those with AVA ≤ 1) were not reported as having severe aortic stenosis. Of those 63 exams, 35 (56%) had a reported SVI < 35 ml/m2 compatible with a low flow state. However, only 1 of those 35 cases mentioned flow-status in labeling the stenosis severity in the report. Based on the ASE Doppler AVA definition of severe AS (< 1.0 cm2 (≤ 0.94 )) vs ACC (≤ 1 cm2 (≤1.04), the AV Doppler and SVI data contained in the reports should have led to the grading of the aortic valve as being ”Severe” or “Moderate” aortic stenosis as described in Table 2. Conclusion: Discordance in labeling severe aortic stenosis relates to differing AVA criteria. Cases are often termed "moderate to severe" under ACC criteria. The majority (56%) of cases failing to describe severe AS despite meeting AVA criteria were in low flow states, suggesting this phenomenon is not well understood in clinical practice. Various factors contribute to these findings, warranting further investigation.

Development and application of a non-technical skills coaching intervention framework for surgeons: A pilot quality improvement initiative.

Non-technical skills (NTS) challenges experienced by surgeons may degrade performance, ultimately impacting the safety and quality of care delivered to patients. The objectives of this work were to develop a framework for NTS coaching for surgeons and implement a coaching program utilizing the developed NTS coaching framework. Leveraging adult learning and self-determination theories, a specialty-agnostic NTS coaching framework was developed for individual coaching sessions with robotic surgeons. The framework was used to deliver NTS coaching sessions to robotic surgeons. Surgeon's robotic procedures were recorded, and expert raters assessed their NTS using the Non-Technical Skills for Surgeons tool. Measures of surgeon satisfaction, learning outcomes, and performance improvement were determined. Cohen's d statistic was used to estimate the effect size of the coaching intervention. To pilot the program, ten robotic-assisted surgeries (five pre-coaching and five post-coaching) were observed from five practicing robotic surgeons who were recruited from a large academic healthcare system. Expert raters' assessment of surgeons' NTS revealed several exemplar and non-exemplar behaviors. Surgeons were satisfied with the coaching, rating its quality very highly on all NTS dimensions. On a Likert scale of 1 (strongly disagree) to 5 (strongly agree), surgeons had a stronger agreement that the coaching could improve their situation awareness (4.0±.5) and leadership (4.8±.2) skills compared to their decision making and communication (3.8±.7). From the post-coaching observations, coaching had medium-to-large effect on situation awareness (d = .65) and leadership (d = .41), small effect on communication and teamwork (d = .14), and no effect on decision-making. Overall, the coaching intervention had a medium effect on total NTS (d = .33). We presented a quality improvement initiative to enhance the NTS of surgeons by implementing a coaching program that leverages our developed NTS framework. Recognizing the importance of NTS in surgeries, our initiative shows a commitment to continuous improvement of patient safety and quality of care.

Clinical Decision Support to Increase Emergency Department Naloxone Coprescribing: Implementation Report.

Coprescribing naloxone with opioid analgesics is a Centers for Disease Control and Prevention (CDC) best practice to mitigate the risk of fatal opioid overdose, yet coprescription by emergency medicine clinicians is rare, occurring less than 5% of the time it is indicated. Clinical decision support (CDS) has been associated with increased naloxone prescribing; however, key CDS design characteristics and pragmatic outcome measures necessary to understand replicability and effectiveness have not been reported. This study aimed to rigorously evaluate and quantify the impact of CDS designed to improve emergency department (ED) naloxone coprescribing. We hypothesized CDS would increase naloxone coprescribing and the number of naloxone prescriptions filled by patients discharged from EDs in a large health care system. Following user-centered design principles, we designed and implemented a fully automated, interruptive, electronic health record-based CDS to nudge clinicians to coprescribe naloxone with high-risk opioid prescriptions. "High-risk" opioid prescriptions were defined as any opioid analgesic prescription ≥90 total morphine milligram equivalents per day or for patients with a prior diagnosis of opioid use disorder or opioid overdose. The Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework was used to evaluate pragmatic CDS outcomes of reach, effectiveness, adoption, implementation, and maintenance. Effectiveness was the primary outcome of interest and was assessed by (1) constructing a Bayesian structural time-series model of the number of ED visits with naloxone coprescriptions before and after CDS implementation and (2) calculating the percentage of naloxone prescriptions associated with CDS that were filled at an outpatient pharmacy. Mann-Kendall tests were used to evaluate longitudinal trends in CDS adoption. All outcomes were analyzed in R (version 4.2.2; R Core Team). Between November 2019 and July 2023, there were 1,994,994 ED visits. CDS reached clinicians in 0.83% (16,566/1,994,994) of all visits and 15.99% (16,566/103,606) of ED visits where an opioid was prescribed at discharge. Clinicians adopted CDS, coprescribing naloxone in 34.36% (6613/19,246) of alerts. CDS was effective, increasing naloxone coprescribing from baseline by 18.1 (95% CI 17.9-18.3) coprescriptions per week or 2,327% (95% CI 3390-3490). Patients filled 43.80% (1989/4541) of naloxone coprescriptions. The CDS was implemented simultaneously at every ED and no adaptations were made to CDS postimplementation. CDS was maintained beyond the study period and maintained its effect, with adoption increasing over time (τ=0.454; P<.001). Our findings advance the evidence that electronic health record-based CDS increases the number of naloxone coprescriptions and improves the distribution of naloxone. Our time series analysis controls for secular trends and strongly suggests that minimally interruptive CDS significantly improves process outcomes.

Retrospective analysis of HPV infection: Cotesting and HPV genotyping in cervical cancer screening within a large academic health care system.

In 2019, the American Society for Colposcopy and Cervical Pathology introduced fundamental shifts toward "risk-based" guidelines, with human papillomavirus (HPV) genotyping as a principal test for investigating squamous intraepithelial lesions. This study aims to provide practice-based evidence and supplement the updated guidelines by investigating HPV demographic distribution and uncovering the pathological features of high-grade squamous intraepithelial lesions (HSILs) caused by high-risk HPV (hrHPV) subtypes. Patients who underwent Papanicolaou screening and HPV testing in two hospital systems over the course of 4 years were recruited. The cytology results were categorized on the basis of the 2014 Bethesda classification. DNA sequences of 14 types of hrHPV were detected by Aptima test. The histological features of HSILs caused by different subtypes were compared between biopsies and excisions. A total of 63,709 cases were included. The HPV prevalence was 14.70%, predominantly in the 30 to 39-year-old age group, with slightly higher rates observed in African Americans. There was no significant racial distribution difference between HPV 16/18/45 and other types. HPV 16/18/45 infection was directly correlated with the severity of abnormal cytology, although the other subtypes were the major causes of cytological abnormalities. The trend for HPV prevalence was consistent across calendar years, and was associated with 8.77% negative for intraepithelial lesion or malignancy, 30.46% atypical squamous cell of undetermined significance, 64.62% low-grade squamous intraepithelial lesion, 66.75% atypical squamous cell-cannot exclude a high-grade squamous intraepithelial lesion, and 91.80% HSIL. Furthermore, 29.09% of HSILs associated with other subtypes were not detectable on subsequent resections. Given the HPV demographic distribution and the histological features of HSILs caused by different subtypes, cotesting with reflex HPV genotyping in specific populations, or expanding the subtypes in the primary HPV screening test, should be considered.

Outcomes of Ophthalmology Telemedicine in a Large Health Care System Beyond Initial Pandemic Crisis

PurposeTo compare the outcome of telemedicine versus in-person visit in a large health care system. DesignRetrospective cohort study. Methods174,245 patients with a telemedicine or in-person visit from September 2020 to June 2021 in the Kaiser Permanente Northern California Health Care System were included. Main outcome measures were whether an initial telemedicine or in-person visit required a subsequent in-person visit and patient characteristics that differed between telemedicine and in-person groups. Charts of selected televisits with return in-person visits were reviewed for diagnostic accuracy of telemedicine. Results27% of patients who had telemedicine visit had a subsequent in-person visit compared to 13% of patients who had initial in-person visit. Telemedicine visit was associated with higher risk of needing a subsequent in-person visit compared to an initial in-person visit (RR 2.35, CI 2.30-2.40). Patient characteristics associated with higher risk of telemedicine visit compared to in-person visit included female gender (RR 1.07, CI 1.05-1.08), Asian/Black/Hispanic/other race (RRAsian 1.06, CI 1.04-1.08; RRBlack 1.07, CI 1.04-1.11; RRHispanic 1.03, CI 1.02-1.05; RROther 1.04, CI 1.03-1.06,), and English language preference (RR 1.08, CI 1.04-1.11). Age had bimodal distribution with patients younger than 18 and 65 and older associated with less usage of telemedicine. Diagnostic accuracy of telemedicine was 93%. ConclusionsAlthough telemedicine visit was associated with higher risk of needing return in-person visits, telemedicine was able to address ophthalmic needs in majority of patients with high diagnostic accuracy. This large health care system study supports the continued used of telemedicine in ophthalmology in post pandemic setting.

Integrating the Airway Lead structure into a large healthcare system to appraise the landscape of airway management resources

Airway Leads are clinicians who guide safe airway management institutionally and act as liaisons between the evolving airway management landscape and bedside clinicians. Internationally, resources produced by Airway Leads Networks aid clinicians in establishing emergency airway management protocols and making difficult airway equipment decisions. The creation of an Airway Leads Network within the United States' multi-payer healthcare system is ongoing, spearheaded nationally by groups such as the Society for Airway Management. We aimed to build a committee of airway leaders across the Yale New Haven Health system and to leverage this committee to appraise the airway equipment and personnel resources throughout the system. We identified key stakeholders in airway management across the healthcare system and administered a quality improvement survey to members of the assembled committee querying their knowledge of the availability of airway management devices. The dataset was gathered from 14 airway management leaders identified across 4 surgical facilities, 6 emergency departments and 5 medical intensive care units at 8 hospitals and hospital campuses within the Yale New Haven Health system. Equipment available in greater than 75 % of locations included hyperangulated and standard geometry videolaryngoscopes, rigid tracheal tube stylets, tracheal tube introducers, flexible intubation scopes, scalpels and waveform capnography. Equipment available in 25 % to <75 % of locations included emergency invasive airway kits, wheeled airway towers or airway boxes, intubating oral airways, airway exchange and Aintree catheters, intubation-capable supraglottic airways, and awake intubation supplies. Glidescope (Verathon) was the most common videolaryngoscope and flexible intubation scope, and Aura (Teleflex) was the most common intubation-capable supraglottic airway available. The initiative illustrated the feasibility and utility of developing a committee of airway leaders in a large health system. While all locations had access to a requisite array of airway management devices, there was variation in the availability and brand of individual airway equipment.

Management of intracavitary bleeding during ultra-early minimally invasive intracerebral hemorrhage evacuation.

Surgical evacuation of intracerebral hemorrhage (ICH) at early time points contributes to improved functional outcomes. However, ultra-early evacuation has been associated with postoperative rebleeding, a devastating complication that contributes to worse outcomes. Minimally invasive endoscopic techniques allow for intraoperative management of active bleeding, potentially allowing for safe and effective hemostasis at ultra-early time points. The authors proposed and prospectively assigned an intraoperative grading scale that quantified the severity of bleeding encountered intraoperatively. They hypothesized that ultra-early evacuation would correlate to increased intraoperative bleeding but not postoperative rebleeding or worse long-term clinical outcomes in a cohort of patients undergoing minimally invasive endoscopic evacuation. Patients presenting to a large healthcare system with spontaneous supratentorial ICH were triaged to a central hospital for potential surgical evacuation. Inclusion criteria for evacuation included age ≥ 18 years, premorbid mRS score ≤ 3, hematoma volume ≥ 15 mL, and presenting National Institutes of Health Stroke Scale score ≥ 6. A 5-point scale was developed and prospectively applied to grade the severity of bleeding encountered intraoperatively. A score of 1 indicated no active intraoperative bleeding. A score of 2 indicated minimal bleeding treated with irrigation alone. A score of 3 indicated bleeding that required cauterization to control. A score of 4 indicated bleeding that required irrigation or cauterization for at least 15 minutes to achieve hemostasis. A score of 5 indicated bleeding that required irrigation or cauterization for at least 1 hour. The authors evaluated 142 consecutive patients. The median bleeding score was 2 (IQR 2-4). Greater preoperative volume, concomitant intraventricular hemorrhage, and earlier time to evacuation were independently associated with increased bleeding score. Specifically, ultra-early evacuation within 5 hours was independently associated with a 2.4-point greater bleeding score as compared with evacuation thereafter (β = 2.41, 95% CI 1.44-3.38; p < 0.0001). Despite having higher intraoperative bleeding scores, patients undergoing ultra-early evacuation did not have an increased likelihood of postoperative rebleeding (14% vs 3%, p = 0.23), 30-day mortality (0% vs 6%, p = 0.99), or worse median 6-month mRS scores (4 [IQR 2-5] vs 4 [IQR 3-5], p = 0.51). Ultra-early evacuation within 5 hours of ictus is associated with increased intraoperative bleeding but not postoperative rebleeding or worse clinical outcomes. These findings suggest that the benefits of ultra-early evacuation can be explored without an increased risk of postoperative rebleeding when utilizing a minimally invasive endoscopic technique with good intraoperative visualization, active irrigation for targeted tamponade, and direct cauterization of bleeding vessels.

Safety and efficacy of cangrelor in endovascular thrombectomy compared with glycoprotein IIb/IIIa Inhibitors.

Cangrelor, an intravenous P2Y12-receptor inhibitor, is a reversible and short-acting antithrombotic medication non-inferior to irreversible glycoprotein IIb/IIIa inhibitors (GPIs) like eptifibatide. There are insufficient data to compare the medications in endovascular thrombectomies (EVTs) requiring emergent platelet inhibition. To review our institution's experience with cangrelor in EVT and compares its safety and efficacy against GPIs. A large healthcare system retrospective review identified all patients who had received cangrelor or eptifibatide intraoperatively during EVT between December 2018 and March 2023 for this cohort study. Clinical data were reviewed. Functional status was defined by the modified Rankin Scale (mRS) and National Institutes of Health Stroke Scale (NIHSS) at multiple time points. Multivariate regression was performed. Of 1010 EVT patients, 36 cangrelor and 104 eptifibatide patients were selected. There were no differences in baseline function or presentations. Cangrelor was frequently administered for stenting tandem occlusions (n=16, 44.4%), and successful reperfusion occurred in 30 (83.3%) patients. On multivariate analysis, cangrelor was associated with decreased odds of hemorrhagic conversion (adjusted OR (aOR)=0.76, P=0.004) and symptomatic hemorrhage (aOR=0.86, P=0.021). There were no differences in thrombotic re-occlusion. Cangrelor was associated with a lower 24-hour NIHSS score (7.0 vs 12.0, P=0.013) and discharge NIHSS score (3.0 vs 9.0, P=0.004). There were no differences in in-hospital mortality or length of stay. Cangrelor was associated with improved odds of favorable outcome, defined as mRS score 0-2, at discharge (aOR=2.69, P=0.001) and on 90-day follow-up (aOR=2.23, P=0.031). Cangrelor was associated with a decreased risk of hemorrhagic conversion and might lead to favorable functional outcomes for patients during hospitalization in comparison with GPIs. Prospective studies are warranted to investigate its use in EVT.

Risk stratification for a primary prevention ICD: Performance of the MADIT-ICD Benefit Score in contemporary real world patients

Abstract Background We have recently developed the MADIT-ICD Benefit Score to improve risk stratification for primary implantable cardioverter defibrillator (ICD) implantation by assessing the competing risk of life-threatening ventricular tachyarrhythmia (VTA) vs. non-arrhythmic mortality based using simple clinical variables. Patients with a MADIT-ICD Benefit Score of &amp;lt; 50 are more likely to experience non-arrhythmic mortality than life-threatening VTA, and therefore derive limited benefit from a prophylactic ICD. Purpose We aimed to provide data on the performance of the MADIT-ICD Benefit Score in a real world population, comprising patients with HFrEF and either ischemic or nonischemic cardiomyopathy (ICM/NICM) who are treated with contemporary guideline-directed medical therapy (GDMT). Methods The study population comprised 2875 patients who were implanted with a primary prevention ICD and prospectively followed in a large tertiary healthcare system (the University of Rochester Medical Center, including 3 affiliated hospitals in Upstate New York) between 2017 through 2023. Arrhythmic events were captured from device interrogation data, which were blindly adjudicated by 2 electrophysiologists. Results Among the 2875 study patients, mean age was 62 ± 15 years, 1265 (44%) were women, and 1667 (58%) had ICM. Guideline-directed medical therapies, including angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, angiotensin receptor/neprilysin inhibitors, beta-blockers, mineralocorticoid receptor antagonists, and sodium-glucose transport protein 2 (SGLT2) inhibitors, were prescribed to 43%, 36%, 96%, 67% and 32% of study patients, respectively. The 2-year cumulative incidence of VTA, after accounting for the competing risk of death, was 19% vs. 11% in patients with a Score of ≥50 vs. &amp;lt;50, respectively (p&amp;lt;0.001; Figure 1A). Findings regarding ICD shocks were consistent (8% vs. 4%, respectively, p&amp;lt;0.001; Figure 1B) The rate of VTA events at 4 years was directly correlated with increasing quartiles of the MADIT-ICD Benefit Score, while the corresponding rates of non-arrhythmic mortality were inversely correlated with score quartiles (Figure 1C). A similar direct correlation with increasing Benefit Score quartiles was observed when the endpoint of ICD shocks was assessed (Figure 1D). Accordingly, the benefit of the ICD (calculated as the difference between predicted rates of VTA/shock events and corresponding rates of non-arrhythmic mortality) was attenuated with decreasing quartiles of the MADIT-ICD Benefit Score (Figures 1C and 1D; right column). Conclusions We show good performance of the MADIT-ICD Benefit Score in a large cohort of real world ICD recipients who are treated with contemporary GDMT. These data support the use of the MADIT-ICD Benefit Score for improved risk stratification and for shared decision-making in contemporary candidates for a primary prevention ICD.

Machine Learning For Risk Prediction After Heart Failure Emergency Department Visit or Hospital Admission Using Administrative Health Data.

Patients visiting the emergency department (ED) or hospitalized for heart failure (HF) are at increased risk for subsequent adverse outcomes, however effective risk stratification remains challenging. We utilized a machine-learning (ML)-based approach to identify HF patients at risk of adverse outcomes after an ED visit or hospitalization using a large regional administrative healthcare data system. Patients visiting the ED or hospitalized with HF between 2002-2016 in Alberta, Canada were included. Outcomes of interest were 30-day and 1-year HF-related ED visits, HF hospital readmission or all-cause mortality. We applied a feature extraction method using deep feature synthesis from multiple sources of health data and compared performance of a gradient boosting algorithm (CatBoost) with logistic regression modelling. The area under receiver operating characteristic curve (AUC-ROC) was used to assess model performance. We included 50,630 patients with 93,552 HF ED visits/hospitalizations. At 30-day follow-up in the holdout validation cohort, the AUC-ROC for the combined endpoint of HF ED visit, HF hospital readmission or death for the Catboost and logistic regression models was 74.16 (73.18-75.11) versus 62.25 (61.25-63.18), respectively. At 1-year follow-up corresponding values were 76.80 (76.1-77.47) versus 69.52 (68.77-70.26), respectively. AUC-ROC values for the endpoint of all-cause death alone at 30-days and 1-year follow-up were 83.21 (81.83-84.41) versus 69.53 (67.98-71.18), and 85.73 (85.14-86.29) versus 69.40 (68.57-70.26), for the CatBoost and logistic regression models, respectively. ML-based modelling with deep feature synthesis provided superior risk stratification for HF patients at 30-days and 1-year follow-up after an ED visit or hospitalization using data from a large administrative regional healthcare system.

Relationship Between White Blood Cell Count and Bacteremia Using Interval Likelihood Ratios in Hospitalized Patients.

Patients with bacteremia often have elevated white blood cell (WBC) and neutrophil counts, yet these alone are poor predictors of bacteremia. Data on the continuous relationship between WBC response and bacteremia are lacking. This study aims to characterize the relationship of WBC count, neutrophil percentage, and absolute neutrophil count (ANC) to bacteremia using interval likelihood ratios (ILRs) derived from a large sample of hospitalized patients. Retrospective cohort study in a large healthcare system from 2017 to 2018. This study included non-surgical inpatients who had at least one complete blood count (CBC) with differential up to 24hours after admission and a blood culture. Patients with immunosuppression and malignancy or who received antibiotics before negative blood cultures were excluded. Predictors were WBC count, ANC, and neutrophil percentage. The outcome was bacteremia. We compared test discrimination using the area under the receiver operating characteristics curve (AUROC). We calculated ILRs for bacteremia across test value intervals. As a practical example, we assumed a 5% pre-test probability of bacteremia and calculated the post-test probability for each interval. We compared this approach to a threshold approach using a threshold of 70% neutrophils. Of 25,776 patients with a CBC with differential and blood culture, 1160 had bacteremia. AUROC was highest for neutrophil percentage (0.74), followed by ANC (0.63) and WBC count (0.58). Probability of bacteremia increased exponentially from neutrophil percentage 80 to 100%. Odds of bacteremia varied 35-fold based on neutrophil percentage. A threshold approach with a cut-off of 70% significantly underestimated bacteremia risk at higher levels. ILRs offered a more discriminating approach to estimating the probability of bacteremia than a single threshold. Physicians assessing risk of bacteremia should pay attention to the magnitude of abnormality because very high and very low values have much stronger predictive power than dichotomized results.

Health Disparities and the Influence of Culturally Competent Care in Overall Health and Healthcare Utilization among Hispanics in a Southeastern US Community.

Introduction: This study sought to assess disparities in health/healthcare utilization for Hispanic immigrant community in Greenville County, SC. The study also assessed the role of culturally competent care perceptions on health/healthcare utilization within this growing community. Methods: Secondary administrative data collected by a large health care system in the county facilitated the assessment of health/healthcare utilization disparities using multivariate regression. Primary purposive surveys collected among Hispanic adults assessed culturally competent care perceptions and health/healthcare utilization. Culturally competent care measures included: (1) provider understanding, (2) provider communication behaviors, (3) provider assurance, and (4) interpreter service access. Results: Health disparities were present, with Hispanic residents having lower overall health and lower routine healthcare seeking behaviors compared to non-Hispanic White residents. Moreover, culturally competent care perceptions influenced overall health and healthcare-seeking behavior within this growing Hispanic community. Hispanic residents who perceived negative communication behaviors, lack of assurance, and increased interpretive service barriers reported lower overall health and lower routine healthcare seeking behaviors. Conclusions: Addressing potential cultural competency barriers may reduce health disparities among underrepresented racial/ethnic communities as they grow and become established in the Southeast, while also improving broader health equity for all communities.

Robotic Surgery: Transforming Healthcare Landscape

Robotic surgery has come to light as an innovative advance in medicine that has drastically changed the face of healthcare. Patients can benefit from this technology's unparalleled precision, control, and minimally invasive choices to its integration of sophisticated robotics, artificial intelligence, and accurate surgical methods. With the use of robotic devices, surgeons may now conduct difficult procedures with increased accuracy, less trauma, and quicker recovery times. Shorter hospital stays and reduced complication rates are the results of this better patient outcome. The article examines the development of robotic surgery, its present uses in a range of medical specialties, and its effects on patient care and the larger healthcare system. It also addresses the difficulties and prospects for robotic surgery in the future, particularly how it might be integrated with cutting-edge innovations like telemedicine and machine learning, which have the potential to completely transform the surgical field. This analysis highlights how robotic surgery can change healthcare delivery and improve patient outcomes. It also shows how robotic surgery has the potential to become a new norm in modern medicine.

Statistical Analysis of Telehealth Use and Pre- and Postpandemic Insurance Coverage in Selected Health Care Specialties in a Large Health Care System in Arkansas: Comparative Cross-Sectional Study.

The COVID-19 pandemic triggered policy changes in 2020 that allowed insurance companies to reimburse telehealth services, leading to increased telehealth use, especially in rural and underserved areas. However, with many emergency rules ending in 2022, patients and health care providers face potential challenges in accessing these services. This study analyzed telehealth use across specialties in Arkansas before and after the pandemic (2017-2022) using data from electronic medical records from the University of Arkansas for Medical Sciences Medical Center. We explored trends in insurance coverage for telehealth visits and developed metrics to compare the performance of telehealth versus in-person visits across various specialties. The results inform insurance coverage decisions for telehealth services. We used pre- and postpandemic data to determine the impacts of the COVID-19 pandemic and changes in reimbursement policies on telehealth visits. We proposed a framework to calculate 3 appointment metrics: indirect waiting time, direct waiting time, and appointment length. Statistical analysis tools were used to compare the performance of telehealth and in-person visits across the following specialties: obstetrics and gynecology, psychiatry, family medicine, gerontology, internal medicine, neurology, and neurosurgery. We used data from approximately 4 million in-person visits and 300,000 telehealth visits collected from 2017 to 2022. Our analysis revealed a statistically significant increase in telehealth visits across all specialties (P<.001), showing an 89% increase from 51,589 visits in 2019 to 97,461 visits in 2020, followed by a 21% increase to 117,730 visits in 2021. Around 92.57% (134,221/145,001) of telehealth patients from 2020 to 2022 were covered by Medicare, Blue Cross and Blue Shield, commercial and managed care, Medicaid, and Medicare Managed Care. In-person visits covered by Medicare and Medicaid decreased by 15%, from 313,196 in 2019 to 264,696 in 2022. During 2020 to 2022, about 22.84% (33,123/145,001) of total telehealth visits during this period were covered by Medicare and 53.58% (86,317/161,092) were in psychiatry, obstetrics and gynecology, and family medicine. We noticed a statistically significant decrease (P<.001) in the average indirect waiting time for telehealth visits, from 48.4 to 27.7 days, and a statistically significant reduction in appointment length, from 93.2 minutes in 2020 to 39.59 minutes in 2022. The indirect waiting time for psychiatry telehealth visits was almost 50% shorter than that for in-person visits. These findings highlight the potential benefits of telehealth in providing access to health care, particularly for patients needing psychiatric care. Reverting to prepandemic regulations could negatively affect Arkansas, where many live in underserved areas. Our analysis shows that telehealth use remained stable beyond 2020, with psychiatry visits continuing to grow. These findings may guide insurance and policy decisions in Arkansas and other regions facing similar access challenges.

Cluster randomized trial of a team communication training implementation strategy for depression screening in a pediatric healthcare system: a study protocol

BackgroundPediatric depression is a global concern that has fueled efforts for enhanced detection and treatment engagement. As one example, the US Preventive Services Task Force recommends depression screening for adolescents ages 12–18 years. While many health systems have implemented components of depression screening protocols, there is limited evidence of effective follow-up for pediatric depression. A key barrier is timely team communication and coordination across clinicians and staff within and across service areas for prompt service linkage. However, team effectiveness interventions have been shown to improve team processes and outcomes and can be applied in healthcare settings.MethodsThis project aims to refine and test a team communication training implementation strategy to improve implementation of an existing pediatric depression screening protocol in a large pediatric healthcare system. The team will be defined as part of the study but is expected to include medical assistants, nurses, physicians, and behavioral health clinicians within and across departments. The implementation strategy will target team mechanisms at the team-level (i.e., intra-organizational alignment and implementation climate) and team member-level (i.e., communication, coordination, psychological safety, and shared cognition). First, the project will use mixed methods to refine the team training strategy to fit the organizational context and workflows. Next, a hybrid type 3 implementation-effectiveness pilot trial will assess the initial effectiveness of the team communication training (implementation strategy) paired with the current universal depression screening protocol (clinical intervention) on implementation outcomes (i.e., feasibility, acceptability, appropriateness, workflow efficiency) and clinical/services outcomes (increased frequency of needed screening and reduced time to service linkage). Finally, the study will assess mechanisms at the team and team member levels that may affect implementation outcomes.DiscussionTeam communication training is hypothesized to lead to improved, efficient, and effective decision-making to increase the compliance with depression screening and timely service linkage. Findings are expected to yield better understanding and examples of how to optimize team communication to improve efficiency and effectiveness in the pediatric depression screening-to-treatment cascade. This should also culminate in improved implementation outcomes including patient engagement critical to address the youth mental health crisis.Trial registrationNCT06527196.Trial Sponsor: University of California San Diego.

Molecular Tumor Testing on Colorectal Adenocarcinoma Specimens in a Large Community-Based Healthcare System.

This study aimed to describe the adherence of National Comprehensive Cancer Network guidelines to perform genetic screening for all colorectal cancer (CRC) specimens with molecular tumor testing, eg, immunohistochemical (IHC) testing, in a large community-based healthcare setting. The study also identified trends involving characteristics of CRC, individual reporting physician, and physician location and examined the potential impact of these trends on the performance of molecular tumor testing. This was a retrospective, multi-center study using a centralized pathology database to assess molecular testing on CRC specimens. The primary endpoint was whether tumor testing of a CRC specimen was performed. Secondary endpoints included tumor location within the colon (ie, the right or left side), year of CRC diagnosis, and location of the pathologist within the Advocate Aurora Health (AAH) system. The data were collected from 2016 to 2020. A total of 2469 CRC cases, reviewed by 47 pathologists practicing in five separate hospitals, were identified within the AAH system for the selected five-year time period. IHC testing was performed in 1666 of these specimens (67.5%). There was no statistical difference between CRC sidedness and IHC testing performed (p = 0.9). There were no discernible features or trends for the ordering of IHC testing among different pathologists. Molecular tumor testing for CRC specimens in this large community-based healthcare setting was inconsistent and below the ideal adherence rate of 100%. Secondary findings offered neither explanation nor trends in likelihood to send samples for IHC testing. Education would be beneficial for pathologists and all physicians who care for patients with CRC in community-based health care settings.

"We didn't even have time to worry about our mental health." Long-term impact of the pandemic on nursing professionals' experiences.

Explore the experiences of nursing professionals during the COVID-19 pandemic and the impact these experiences continue to have on their personal and professional lives. This qualitative study utilized interpretative phenomenological analysis with nine nursing professionals from southern Brazil. Two main themes and five subthemes were developed. The first theme, "Ongoing trauma response," had three subthemes: (a) Fear of dying and family dying, (b) Loneliness and isolation, and (c) My emotions don't matter. The second theme highlights the "Continued problems with the larger healthcare system" and is made up of two subthemes: (a) We are humans, not superheroes, and (b) We are still invisible. Symptoms of trauma response continued to be a significant challenge among nursing professionals even after the end of the pandemic. Recommendations for improving working conditions and making mental health services more readily available are discussed.

LEAP! Rx: A randomized trial of a pragmatic approach to lifestyle medicine.

Clinicians lack the tools to incorporate physical activity into clinical care for Alzheimer's disease prevention. We tested a 52-week exercise and health education program (Lifestyle Empowerment for Alzheimer's Prevention [LEAP! Rx]) that integrates clinician referrals and community-based fitness resources. We randomized 219 participants to the LEAP! Rx (ie, exercise and monthly brain health education) or a standard-of-care control group and tested the effects on cardiorespiratory fitness, insulin resistance, body composition, lipids, and cognitive performance. Physicians were able to connect their patients to a community lifestyle intervention. The intervention group increased in cardiorespiratory fitness at 12 and 52 weeks (p=0.005). We observed no effects on secondary measures. Participants meeting 80% of weekly goals (150 min, moderate to vigorous activity) saw greater fitness improvements than those with less than 80% (p<0.001). These results hold promise for broad implementation of exercise interventions into larger healthcare systems and have implications for improved research recruitment strategies. NCT No. NCT03253341. Our community-based exercise program increased cardiorespiratory fitness. Our digital physician referral method increased the diversity of the participant sample. Our findings have implications for personalized dementia risk reduction strategies.

7474 Demographic Patterns In Early Vertebral Fracture Diagnoses Among Women After Initiation Of Bisphosphonate Therapy

Abstract Disclosure: J.C. Lo: None. G.H. Tabada: None. M. Chandra: None. L.D. Carbone: None. T.C. Tan: None. J. Yang: None. E. Garcia: None. Introduction: Vertebral fractures (VFX) are a major osteoporotic fracture that identify women at high risk for subsequent fracture. However, less is known about demographic patterns in VFX diagnoses among women initiating osteoporosis therapy, including prior and subsequent VFX diagnoses. In this study, we examined racial and ethnic variation in VFX diagnoses among older women who initiated oral BP therapy in a large healthcare system. Methods: The study cohort included women aged 65-85y who initiated oral bisphosphonate (BP) therapy in 2008-2017, excluding those with selective bone disorders, metastatic cancer, multiple myeloma, kidney dialysis or transplant. Prior VFX diagnosis was based on ICD-9/10-CM diagnosis codes in the 5 years prior to or at BP initiation, excluding fracture codes related to open fracture or spinal cord injury. In the 2 years after BP initiation, new or initial encounter diagnoses of VFX were examined among those without prior VFX diagnoses. Findings were compared by race and ethnicity, overall and within age strata (65-74y, 75-85y). New VFX diagnoses after BP initiation were examined using Cox proportional hazard analyses, reporting hazard ratios (HR) with 95% confidence intervals (CI). Results: Among 50,870 women aged 65-85y (56.5% age &amp;lt;75y) who initiated BP (66.9% White, 16.7% Asian/PI, 11.9% Hispanic, 3.2% Black), 2819 (5.5%) had prior VFX diagnosis. By race and ethnicity, 4.5% of White, 2.3% of Asian/PI, 3.5% of Hispanic, and 4.1% of Black women aged 65-74y had prior VFX diagnosis, increasing to 7.9% of White, 6.6% of Asian/PI, 7.9% of Hispanic, and 6.3% of Black women aged 75-85y. During 2 years follow-up after BP initiation and stratified by age, the incidence of new VFX diagnosis (per 1000 person-years) was 8.9 (7.9-9.9) for White, 3.2 (2.3-4.5) for Asian/PI, 7.1 (5.3-9.5) for Hispanic, and 6.8 (3.8-12.3) for Black women aged 65-74y, and 17.4 (15.9-19.0) for White, 13.0 (10.2-16.6) for Asian/PI, 14.2 (11.2-18.1) for Hispanic, and 6.1 (3.1-12.2) for Black women aged 75-85y. Adjusting for age, prior clinical fracture, and BP initiation year, the risk of new VFX diagnosis among women aged 65-74y (White as reference) was much lower for Asian/PI women (HR 0.40, CI 0.28-0.57) but not Black (HR 0.70, CI 0.38-1.29) and Hispanic (HR 0.80, CI 0.59-1.10) women. For older women aged 75-85y, the risk was much lower for Black women (0.36 (CI 0.18-0.72) but not Asian/PI (0.78, CI 0.60-1.02) and Hispanic (0.83, CI 0.64-1.07) women. Conclusion: Compared to White women, much lower VFX diagnosis among younger but not older Asian/PI women and among older but not younger Black women were seen in the 2 years after BP initiation. While new VFX diagnoses may represent prevalent or incident VFX and underlying fracture risk and continuation of BP may differ by group, these pilot findings support the need for more studies examining ethnic variation in VFX among older women, including differences by age. Presentation: 6/3/2024