Citations

Abstract Objective This work aims to guide clinicians practicing endocrinology in the use of telehealth (synchronous patient-clinician visits conducted over video or telephone) for outpatient care. Participants The Endocrine Society convened a 9-member panel of US endocrinologists with expertise in telehealth clinical care, telehealth operations, patient-centered care, health care delivery research, and/or evidence-based medicine. Evidence The panel conducted a literature search to identify studies published since 2000 about telehealth in endocrinology. One member extracted a list of factors affecting the quality of endocrine care via telehealth from the extant literature. The panel grouped these factors into 5 domains: clinical, patient, patient-clinician relationship, clinician, and health care setting and technology. Consensus Process For each domain, 2 or 3 members drew on existing literature and their expert opinions to draft a section examining the effect of the domain’s component factors on the appropriateness of telehealth use within endocrine practice. Appropriateness was evaluated in the context of the 6 Institute of Medicine aims for health care quality: patient-centeredness, equity, safety, effectiveness, timeliness, and efficiency. The panel held monthly virtual meetings to discuss and revise each domain. Two members wrote the remaining sections and integrated them with the domains to create the full policy perspective, which was reviewed and revised by all members. Conclusions Telehealth has become a common care modality within endocrinology. This policy perspective summarizes the factors determining telehealth appropriateness in various patient care scenarios. Strategies to increase the quality of telehealth care are offered. More research is needed to develop a robust evidence base for future guideline development.

Background: Previous studies suggest poor pulmonary function is associated with increased burden of cerebral white matter hyperintensities and brain atrophy among elderly individuals, but the results are inconsistent. Objective: To study the cross-sectional associations of pulmonary function with structural brain variables. Methods: Data from six large community-based samples (N = 11,091) were analyzed. Spirometric measurements were standardized with respect to age, sex, height, and ethnicity using reference equations of the Global Lung Function Initiative. Associations of forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), and their ratio FEV1/FVC with brain volume, gray matter volume, hippocampal volume, and volume of white matter hyperintensities were investigated using multivariable linear regressions for each study separately and then combined using random-effect meta-analyses. Results: FEV1 and FVC were positively associated with brain volume, gray matter volume, and hippocampal volume, and negatively associated with white matter hyperintensities volume after multiple testing correction, with little heterogeneity present between the studies. For instance, an increase of FVC by one unit was associated with 3.5 ml higher brain volume (95% CI: [2.2, 4.9]). In contrast, results for FEV1/FVC were more heterogeneous across studies, with significant positive associations with brain volume, gray matter volume, and hippocampal volume, but not white matter hyperintensities volume. Associations of brain variables with both FEV1 and FVC were consistently stronger than with FEV1/FVC, specifically with brain volume and white matter hyperintensities volume. Conclusion: In cross-sectional analyses, worse pulmonary function is associated with smaller brain volumes and higher white matter hyperintensities burden.

INTRODUCTION: We evaluated the real-world effectiveness and safety of ustekinumab (UST) in patients with Crohn's disease (CD). METHODS: This study used a retrospective, multicenter, multinational consortium of UST-treated CD patients. Data included patient demographics, disease phenotype, disease activity, treatment history, and concomitant medications. Cumulative rates of clinical, steroid-free, endoscopic, and radiographic remissions were assessed using time-to-event analysis, and clinical predictors were assessed by using multivariate Cox proportional hazard analyses. Serious infections and adverse events were defined as those requiring hospitalization or treatment discontinuation. RESULTS: A total of 1,113 patients (51.8% female, 90% prior antitumor necrosis factor exposure) were included, with a median follow-up of 386 days. Cumulative rates of clinical, steroid-free, endoscopic, and radiographic remissions at 12 months were 40%, 32%, 39%, and 30%, respectively. Biologic-naive patients achieved significantly higher rates of clinical and endoscopic remissions at 63% and 55%, respectively. On multivariable analyses, prior antitumor necrosis factor (hazard ratio, 0.72; 95% confidence interval, 0.49–0.99) and vedolizumab exposure (hazard ratio, 0.65; 95% confidence interval, 0.48–0.88) were independently associated with lower likelihoods of achieving endoscopic remission. In patients who experienced loss of remission, 77 of 102 (75%) underwent dose optimization, and 44 of 77 (57%) achieved clinical response. An additional 152 of 681 patients (22.3%) were dose-optimized because of primary nonresponse incomplete response to UST, of whom 40.1% (61 of 152) responded. Serious infections occurred in 3.4% of patients while other noninfectious adverse events (lymphoma [n = 1], arthralgia [n = 6], rash [n = 6], headache [n = 3], hepatitis [n = 3], hair loss [n = 3], neuropathy [n = 1], and vasculitis [n = 1]) occurred in 2.4% of patients. DISCUSSION: UST represents a safe and effective treatment option for CD, with 40% of patients from a highly refractory cohort achieving clinical remission by 12 months. The greatest treatment effect of UST was seen in biologic-naive patients, and dose escalation may recapture clinical response.

ImportanceThere is limited evidence for therapeutic options for pediatric COVID-19 outside of multisystem inflammatory syndrome in children (MIS-C).ObjectiveTo determine whether the use of steroids within 2 days of admission for non–MIS-C COVID-19 in children is associated with hospital length of stay (LOS). The secondary objective was to determine their association with intensive care unit (ICU) LOS, inflammation, and fever defervescence.Design, Setting, and ParticipantsThis cohort study analyzed data retrospectively for children (<18 years) who required hospitalization for non–MIS-C COVID-19. Data from March 2020 through September 2021 were provided by 58 hospitals in 7 countries who participate in the Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS) COVID-19 registry.ExposureAdministration of steroids within 2 days of admission.Main Outcomes and MeasuresLength of stay in the hospital and ICU. Adjustment for confounders was done by mixed linear regression and propensity score matching.ResultsA total of 1163 patients met inclusion criteria and had a median (IQR) age of 7 years (0.9-14.3). Almost half of all patients (601/1163, 51.7%) were male, 33.8% (392/1163) were non-Hispanic White, and 27.9% (324/1163) were Hispanic. Of the study population, 184 patients (15.8%) received steroids within 2 days of admission, and 979 (84.2%) did not receive steroids within the first 2 days. Among 1163 patients, 658 (56.5%) required respiratory support during hospitalization. Overall, patients in the steroids group were older and had greater severity of illness, and a larger proportion required respiratory and vasoactive support. On multivariable linear regression, after controlling for treatment with remdesivir within 2 days, country, race and ethnicity, obesity and comorbidity, number of abnormal inflammatory mediators, age, bacterial or viral coinfection, and disease severity according to ICU admission within first 2 days or World Health Organization ordinal scale of 4 or higher on admission, with a random intercept for the site, early steroid treatment was not significantly associated with hospital LOS (exponentiated coefficient, 0.94; 95% CI, 0.81-1.09; P = .42). Separate analyses for patients with an LOS of 2 days or longer (n = 729), those receiving respiratory support at admission (n = 286), and propensity score–matched patients also showed no significant association between steroids and LOS. Early steroid treatment was not associated with ICU LOS, fever defervescence by day 3, or normalization of inflammatory mediators.Conclusions and RelevanceSteroid treatment within 2 days of hospital admission in a heterogeneous cohort of pediatric patients hospitalized for COVID-19 without MIS-C did not have a statistically significant association with hospital LOS.

Abstract Purpose: Selective FGFR inhibitors are effective against cholangiocarcinomas that harbor gene alterations in FGFR2. Clinical trials suggest that expression of wild-type FGFR mRNA can predict sensitivity to FGFR inhibitors, but this biomarker has not been well characterized in cholangiocarcinoma. This study explores the prevalence of FGFR mRNA overexpression in cholangiocarcinoma, its role in predicting sensitivity to FGFR inhibitors, and its association with immune markers. Experimental Design: Tissue microarrays of intrahepatic (ICC) and extrahepatic cholangiocarcinomas (ECC) resected between 2004 and 2015 were used to evaluate FGFR1–4 mRNA expression levels by RNA in situ hybridization (ISH). Expression levels of FGFR2 mRNA were correlated with FGFR2 fusion status and with patient outcomes. Immune markers expression was assessed by IHC and CSF1 and CSF1 receptor expression were examined by RNA ISH. Results: Among 94 patients with resected cholangiocarcinoma, the majority had ICC (77%). FGFR2 fusions were identified in 23% of ICCs and 5% of ECCs. High levels of FGFR mRNA in FGFR2 fusion–negative ICC/ECC were seen for: FGFR1 (ICC/ECC: 15%/0%), FGFR2 (ICC/ECC: 57%/0%), FGFR3 (ICC/ECC: 53%/18%), and FGFR4 (ICC/ECC: 32%/0%). Overall, 62% of fusion-negative cholangiocarcinomas showed high levels of FGFR mRNA. In patients with advanced FGFR2 fusion–positive ICC, high levels of FGFR2 mRNA did not correlate with clinical benefit. FGFR2 fusion–positive tumors showed a paucity of PD-L1 on tumor cells. Conclusions: FGFR mRNA overexpression occurs frequently in cholangiocarcinoma in the absence of genetic alterations in FGFR. This study identifies a molecular subpopulation in cholangiocarcinoma for which further investigation of FGFR inhibitors is merited outside currently approved indications.

307 Background: In the US, more than 12,000 people die from ovarian cancer annually. Although new treatments have recently become available, ovarian cancer care delivery remains suboptimal. The Association of Community Cancer Centers (ACCC) developed a series of initiatives to improve the quality of care for patients with ovarian cancer. In Phase I, ACCC evaluated the needs of cancer programs, conducted 3 quality improvement (QI) workshops, and developed expert-driven Quality of Care recommendations to aid cancer programs in self-assessment and quality improvement. In Phase II, ACCC invited programs to self-assess their level of care using the Quality of Care recommendations. Methods: In 2022, ACCC surveyed 7 ovarian cancer programs across the US. Developed by a multidisciplinary expert steering committee, the 26-question survey assessed the patient populations served, services provided, diagnostic evaluations performed, access to molecular testing, and a self-assessment of quality care delivery and interest in conducting QI projects related to self-identified needs. The survey was administered in Qualtrics and summarized using descriptive statistics. Results: Surveys were completed by 1 community, 2 comprehensive community, 2 hospital-associated, 1 academic comprehensive, and 1 NCI-designated comprehensive cancer programs. The median annual ovarian cases was 40 [range: 2 to 68]. The 7 programs serve diverse racial/ethnic distribution of patients with ovarian cancer ranging from 55% Black to 60% Asian and 30% Pacific Islander. Five programs have a multidisciplinary team for ovarian cancer. All 5 multidisciplinary teams included gynecologic oncology and pathology; 3 teams also included medical oncology and or radiology colleague(s). Sites assessed their level of care for 7 domains of quality care from 1 (lowest) to 5 (highest). The average score was 4.0 for Care Coordination and Patient Education, Treatment Planning, and Disease Surveillance. Diagnosis and Initial Management scored on average 3.8, Equity in Care 3.25, Prevention and Screening 3.25, and Quality of Life 3.2. Sites ranked areas of interest for future QI projects (1 = area of most interest, 7 = area of least interest). The highest ranked domains were Care Coordination and Patient Education as well as Diagnosis and Initial management (average rankings 2.8). These were followed by Quality of Life (average 3.0), Prevention and Screening (Average 3.8), Treatment Planning (Average 4.4), Equity in Care (Average 5.0), and Disease Surveillance (Average 6.2). Conclusions: This assessment will be used to identify 4 additional sites for Phase II QI workshops. Findings from these projects will be combined, summarized, and disseminated to inform future education opportunities and QI initiatives. This initiative aims to help organize and standardize the care of patients with ovarian cancer and improve patient care coordination.

105 Background: Screening for cervical cancer with pap smears and HPV testing can improve patient outcomes by allowing for early identification of cervical cancer. The Minnesota Community Measure and Mayo Clinic's goal is to have a cervical cancer screening rate of 82% (Detailed Report-Cervical Cancer Screening, 2020). Healthy People 2030 aims to have a cervical cancer screening rate of 83.4% (Increase the proportion of females who get screened for cervical cancer -C-09, 2021). Community Internal Medicine cervical cancer screening rates are below this level at 63.09% compliance, with 5,239 patients non-compliant, who are eligible for cervical cancer screenings. Olmsted County only offers acute services on the weekends with no primary care services, which leaves women who work during the week or have childcare/caregiver issues with no options on the weekend or evenings when they have availability to attend appointments. Methods: Based on guidelines for pap smear screening (women ages 21-65), 14,195 women were identified within CIM to be eligible for screening. Of those, 5,239 were due for screening. The Saturday Pap Smear Clinic had 88 available spots. We aimed to improve cervical cancer screening rates among non-compliant women within Community Internal Medicine by 1% (52 women, total noncompliant women = 5,239) by January 2021 without adversely impacting coverage of existing clinic hours. Results: The electronic medical record (EMR), EPIC, was utilized to identify all patients who were eligible for a pap smear based on current guidelines (Total eligible = 14,195; Sample size/non-compliant: 5,239 patients) within Community Internal Medicine (CIM) of the Baldwin Building in Rochester, MN. Interventions included: surveys that were sent to patients via the Patient Portal. Advertising for the Saturday Clinic included Primary Care News, E-boards, Posters, Social Media, SCOPE, Mayo News, and Providers. The Saturday clinic allowed time outside the traditional hours. One unique feature of the clinic is that all females staffed it during clinic hours in an attempt to alleviate some of the fear/anxiety. After completion of the pilot Saturday Pap Clinic, pap smear compliance from the Saturday Pap Clinic alone arose 1.2% (62 patients) within CIM. Conclusions: Post-intervention, cervical screening rates among non-compliant women within Baldwin CIM improved by 1.2% (62 women total).

68 Background: Accrual of racial and ethnic minority patients (pts) to clinical trials has been an ongoing challenge in research. Barriers exist at many levels of engagement including trial availability, screening biases, strict enrollment criteria, and structural racism. Lack of trial diversity has led to less generalizable medical evidence, suboptimal data for toxicity and efficacy of cancer treatments, poorer outcomes and continued mistrust by communities of color in research processes that exclude or marginalize them. Site factors and study design strategies associated with successful recruitment of diverse study populations are understudied. Methods: Alliance A191901 is an RCT testing combinations of text and telephone support to promote endocrine therapy adherence among breast cancer survivors. It oversamples Black participants and those < 50 years at thresholds of 30% each. Administrative enrollment data was used to track and describe monthly accrual trajectory by race among the initial 50% of participants (n = 590) and to examine associations between % Black participants accrued and accruing site characteristics, including site type, geographic region, % Black population in the site’s zip code and volume of pts by race accrued to recent (2018-2019) Alliance trials, using χ2 tests. We also examined patterns of Black participant accrual before and after closure of the A191901 study to non-Black participants. Results: At 50% accrual, 124 sites had enrolled at least 1 participant. Among 590 participants, 9.7% were Black and 22.5% were < 50 years. Neither site type nor volume was associated with % Black participants recruited. Sites in the South recruited higher proportions of Blacks (19.0% vs 5.6% for Midwest, the lowest region, p < 0.001). Neighborhood racial composition was positively associated with accrual of Black participants (17.2% at sites from highest Black composition vs. 2.3% in lowest, p < 0.001). Recruitment trajectories of Black participants consistently lagged those of non-Black participants in the first half of the study; however, Black participants recruited per month numerically increased after the study reached target accrual of non-Blacks and closed to non-Black participants. Conclusions: Sites in neighborhoods and geographic regions with larger Black populations recruited higher proportions of Black participants, but site type and volume were not associated with recruitment of Black participants. Closure of non-Black study strata based on predetermined accrual targets may positively impact recruitment trajectories of Black participants, but further study is needed. Site selection based on neighborhood composition and geography may be an appropriate tool for increasing trial diversity. Support: UG1CA189823. Clinical trial information: NCT04379570.