Citations

AbstractTixagevimab/cilgavimab (tix/cil) received emergency use authorization in December 2021 for pre‐exposure prophylaxis against COVID‐19 in moderately to severely immunocompromised patients. Our study aimed to describe the incidence of COVID‐19 infection and assess the immunologic risks associated with tix/cil in kidney, pancreas, liver, and heart transplant recipients. Retrospective chart review was completed to provide descriptive analysis. Outcomes data included COVID‐19 infection, severity of COVID‐19 infection, graft function, and rejection. Safety outcomes included cardiovascular (CV) and hypersensitivity events post tix/cil administration. A total of 410 transplant patients were included in the analysis: 20 heart, 92 liver, 243 kidney, 25 simultaneous pancreas/kidney, 23 simultaneous liver/kidney, and seven simultaneous heart/kidney. Twenty‐seven (6.5%) patients tested positive for COVID‐19 via PCR or antigen test post tix/cil. No apparent difference was observed in patients testing positive for COVID‐19 by type of organ transplant (p = .122). Twenty‐five of the 27 patients testing positive for COVID‐19 reported symptomatic infection, only nine of whom were hospitalized. No patients were mechanically ventilated and no deaths due to COVID‐19 occurred. No significant changes in graft function were observed. Clinically significant rejection was diagnosed and treated in four patients. COVID‐19 breakthrough infection rates remained low in immunocompromised solid organ transplant recipients who received tix/cil. No significant immunologic risks were observed.

Importance Obesity adds complexity to the decision of surgical approach for pelvic organ prolapse; data regarding perioperative complications are needed. Objective The aim of the study was to evaluate associations of body mass index (BMI) and surgical approach (vaginal vs laparoscopic) on perioperative complications. Study Design Patients who underwent prolapse surgery were identified via the Current Procedural Terminology codes from the American College of Surgeons National Surgical Quality Improvement Program database 2007–2018. Thirty-day major complications were compared across BMI to identify an inflection point, to create a dichotomous BMI variable. Multivariable logistic regression was used to assess the association between BMI and complications. An interaction term was introduced to evaluate for effect modification by operative approach. Results A total of 26,940 patients were identified (25,933 BMI < 40, 1,007 BMI ≥ 40). The proportion of patients experiencing a major complication was higher in the BMI ≥ 40 group (2.0 vs 1.1%, P = 0.007). In multivariate analysis, the odds of a major complication was 1.8 times higher for women with a BMI ≥ 40 (95% confidence interval, 1.1–2.9, P = 0.04). There was a significant interaction between operative approach and BMI; therefore, further analyses were restricted to either vaginal or laparoscopic operative approaches. Among women who underwent vaginal prolapse repair, there was no difference in the odds of a major complication (adjusted odds ratio, 1.4; 0.8–2.4; P = 0.06). Among women who underwent laparoscopic repair, those with a BMI ≥ 40 were 6 times more likely to have a major complication (adjusted odds ratio, 6.0; 2.5–14.6; P < 0.001). Conclusions Body mass index ≥ 40 was associated with an increased odds of a 30-day major complication. This association was greatest in women who underwent a laparoscopic prolapse repair.

173 Background: The data for combining PARPi and ARPi in mCRPC have shown conflicting results. Here, we report a quantitative summary of benefits by clinically meaningful subgroups (HRR mutation status, BRCA mutation status) to guide the use of PARPi and ARPi combination in mCRPC setting. Methods: MEDLINE, EMBASE, and CENTRAL were systematically searched from each database’s inception through September 7, 2023. Phase III studies comparing PARPi + ARPi with ARPi + placebo in mCRPC were included. Radiographic progression-free survival (rPFS) and overall survival (OS) in patient subgroups based on HRR and BRCA mutation status were assessed. Hazard ratios for rPFS and OS with 95% CI were collected at the level of each trial, and a random-effects meta-analysis was conducted using an inverse variance approach. Subgroup differences were assessed and p-value of interaction <0.1 was considered statistically significant. Results: The literature search identified 4976 studies from which 3 trials (11 references) – TALAPRO2, PROpel and MAGNITUDE met the inclusion criteria. A total of 2254 participants were eligible for analysis. PARPi + ARPi prolonged rPFS in patients with HRR mutations (HR: 0.55, 95%CI: 0.38-0.78) as well as in patients without HRR mutations (HR: 0.74, 95%CI: 0.63-0.88). There is no evidence of treatment interaction by HRR mutation status (p = 0.14). In patients harboring HRR mutations, improved rPFS was observed in those with BRCA mutations (HR: 0.28, 95%CI: 0.13-0.62) as well as those without BRCA mutations (HR: 0.72, 95%CI: 0.59-0.87). However, there is evidence that patients with BRCA mutations derived greater rPFS benefit as compared to patients without BRCA mutations (p =0.02). PARPi + ARPi showed no significant improvement in overall survival either in patients with HRR mutations (HR: 0.79, 95%CI: 0.59-1.05) or in patients without HRR mutations (HR: 0.92, 95%CI: 0.74-1.14). Conclusions: Genomic testing for HRR genes is mandatory to guide clinical decision making in mCRPC patients. Patients harboring BRCA mutations are most likely to derive clinically meaningful benefit from combination PARPi + ARPi treatment. [Table: see text]

Background Communication gaps, whether incomplete or fragmented communication, have been the cause of many disasters in human civilisation. Coordination of healthcare is directly related to proper communication and handoffs among multidisciplinary teams throughout multiple shifts during a patient’s hospitalisation. Local problem Patient surveys and direct patient feedback at Mayo Clinic Health System in Mankato, Minnesota, indicated that patient communication with physicians and nurses had declined in 2017 and 2018. Viewing this as an opportunity for improvement, our leadership initiated several changes to increase physician and nurse communication with patients, which resulted in no notable improvements. Methods A systematic quality improvement approach was implemented by using Six Sigma methodology. Stakeholders from multidisciplinary teams were assembled as the project team. The five steps of Six Sigma methodology (Define, Measure, Analyse, Improve and Control) were followed to create a quality improvement intervention. Intervention We developed a standardised and easy-to-use bedside team rounding tool to improve patient communication with physicians and nurses. Results Postintervention patient satisfaction top-box scores exceeded target improvements for both physician (from 78.5% to 82.0%, p<0.01) and nurse (from 80.5% to 83.1%, p=0.04) communication domains. Physicians had a 33-point increase in percentile rank (from 41st to 74th percentile rank), and nurses had a 25-point increase in percentile rank (from 59th to 84th percentile rank). This increase in communication ranked our institution at the top of national benchmark organisations. Conclusions Overwhelmingly positive patient feedback was achieved, and postintervention employee satisfaction was primarily positive when compared with preintervention satisfaction.

Abstract Background: Health Zone 1 in Jacksonville, Fl contains a large population of underserved residents with limited resources. The high level of poverty, lower educational attainment, increased chronic illness diagnoses, and higher rates of mortality can be attributed to poorer overall health from diseases such as cancer and diabetes when compared to other health zones. Mayo Clinic Comprehensive Cancer Center Community Outreach and Engagement (MCCC COE) partnered with American Legion Post 197 (ALP 197), a veteran led organization, to specifically address the health disparities face by residents of this community. The post is located within Health Zone 1 and has a history of philanthropic contributions, making it a trusted community partner vital to the success of community health initiatives. In November 2022, ALP began instituting twice monthly Lunch & Learn (LL) programs, offering meals/snacks in conjunction with health education. Aims: The aims of LL programs are to increase resident access to: (1) health information, (2) health resources, and (3) clinical trials. Methodology: Using the community based participatory research framework and funded by the Department of Defense, MCCC COE first increased infrastructure of ALP197 by upgrading internet and public connectivity, installation of touch kiosks, mounting digital boards, and health literature (flyers and pamphlets). The LL are where healthcare experts facilitate discussion with participants on various topics, specifically requested by residents. Topics have included SDoH, understanding prescribed medication, the importance of clinical trials, mental health and stress management, stroke prevention, and proton therapy. LL are advertised on radio stations and shared through emails to past participants and other organizations. During LL programs, participants are instructed about and directed to the kiosks, where they may obtain more information on illnesses, access resources, and sign up for clinical trials. Results: To date, LL have been attended by over 50 residents. The efforts at the ALP 197 has led to increased knowledge, access to resources via the kiosks, and an increase in signup for clinical trials. The outcomes of this effort have also resulted in additional partnerships. One such partnership is with LitTV, a black owned and operated TV network that disseminates information locally in Duval County, nationally and internationally. Reach of the activities at the post includes television interviews, and articles, viewed by thousands and disseminated widely discussing our collaboration. Conclusion: The impact of our partnership with ALP 197 to reduce disease burden among in Health Zone 1 is already far reaching. LL continue to increase in monthly participation with new topic requested by residents regularly. Future monitoring of participant knowledge and attitude changes from LL are planned to be studied through pre/post surveys. We have received additional funding from the DOD to expand this initiative to health organizations and to other American Legion Posts in the Duval area. Citation Format: Vinessa Gordon, Shaina Flynn, Jennifer Crook, Arnold Merriweather, Vermelle Smith, Fullwood Marvin, Che Ngufor, Cassandra Small, Folakemi Odedina. Addressing health disparities through lunch and learns in underserved communities [abstract]. In: Proceedings of the 16th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2023 Sep 29-Oct 2;Orlando, FL. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2023;32(12 Suppl):Abstract nr A046.

Abstract Background To nurture a new online community for health behavior change, a fruitful strategy is to recruit “seed users” to create content and encourage participation. Purpose This study evaluated the impact of support from seed users in an online community for smoking cessation among people living with HIV/AIDS and explored the linguistic characteristics of their interactions. Methods These secondary analyses examined data from a randomized trial of a smoking cessation intervention for HIV+ smokers delivered via an online health community (OHC). The analytic sample comprised n = 188 participants randomized to the intervention arm who participated in the community. Independent variables were OHC interactions categorized by participant interlocutor type (study participant, seed user) and interaction type (active, passive). The primary outcome was biochemically verified 7-day abstinence from cigarettes measured 3 months post-randomization; 30-day abstinence was examined for robustness. Results Logistic regression models showed that participants’ interactions with seed users were a positive predictor of abstinence but interactions with other study participants were not. Specifically, the odds of abstinence increased as the number of posts received from seed users increased. Exploratory linguistic analyses revealed that seed users wrote longer comments which included more frequent use of “we” and “you” pronouns and that study participants users used more first-person singular pronouns (“I”). Conclusions Seeding a community at its inception and nurturing its growth through seed users may be a scalable way to foster behavior change among OHC members. These findings have implications for the design and management of an OHC capable of promoting smoking cessation.