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Abstract Introduction Testosterone deficiency affects approximately 4-5 million men in the United States. The bidirectional association between testosterone deficiency and metabolic syndrome has been well-established. The diagnosis of testosterone deficiency should serve as a trigger for medical evaluation of other comorbidities. Furthermore, male sex is an independent predictor of decreased routine health maintenance; men are 40% less likely to have a primary care provider (PCP) compared to women in the United States. Thus, many patients who present to the urologist for symptomatic testosterone deficiency might have undiagnosed or poorly managed comorbidities coupled with a lack of a PCP. Objective We sought to investigate the impact of offering primary care access within an integrated Men’s Health Center to men presenting for initial evaluation of symptomatic testosterone deficiency. Methods This is a retrospective single institution study. All new patients presenting with testosterone deficiency between October 2019 and October 2022 were offered evaluation by a PCP within a university-based Men’s Health Center. Patients who were seen by the PCP underwent standard health screening and blood work including a lipid profile, liver function testing, and diabetes screening with hemoglobin (Hgb) A1c. All data were collected from the electronic medical record and deidentified. Institutional review board (IRB) exemption was obtained. Variables collected for analysis included age, race, body mass index (BMI), testosterone level on presentation, prior access to a pre-existing PCP, and number of visits attended with our PCP. Outcomes measured include new diagnoses made by the PCP and referral patterns to other specialties. All statistical analysis was conducted utilizing SPSS version 28. Results 81 men were evaluated over the 3-year study period. Median age was 49.0 (range: 21.2-93.7 years). 48 men (59%) established continuity of care and were seen by our PCP for more than 1 visit. 33 men (41%) did not have a pre-existing PCP. Older men were significantly more likely to have a pre-existing PCP (OR 1.06 [95% CI: 1.02-1.10], p<0.001). Hispanic men were significantly less likely to have an existing PCP (OR 0.16 [95% CI: 0.03-0.84], p=0.01). Newly diagnosed comorbidities included hypertension (41%), obesity (37%), hyperlipidemia (27%), obstructive sleep apnea (OSA; 25%), depression (23%), and diabetes (14%). 41 patients (51%) were prescribed a new medication. 21 patients (26%) were referred to nutrition, with mean BMI decrease of 1.75. 26 patients (32%) underwent sleep medicine evaluation for OSA. 27 (33%) and 37 patients (46%) received a flu vaccination and immunization updates. 11 patients (14%) were referred for screening colonoscopy. Patients who established continuity of care were significantly more likely to be treated for a new diagnosis (p<0.001) and receive a flu vaccination (p=0.007; Table 1). Conclusions This is the first report of integrated primary care and urology evaluation for testosterone deficiency. This comprehensive model results in improved outcomes including increased access to subspecialty referrals, objective weight loss, treatment of new diagnoses, updated immunizations, and cancer screening. Further studies are needed to assess reproducibility across other institutions, cost-effectiveness of this model, and patient satisfaction. Disclosure Any of the authors act as a consultant, employee or shareholder of an industry for: Boston Scientific, Endo Pharmaceuticals.

Background: Following the adoption of new nomenclature for steatotic liver disease, we aimed to build consensus on the use of International Classification of Diseases codes and recommendations for future research and advocacy. Methods: Through a two-stage Delphi process, a core group (n = 20) reviewed draft statements and recommendations (n = 6), indicating levels of agreement. Following revisions, this process was repeated with a large expert panel (n = 243) from 73 countries. Results: Consensus ranged from 88.8% to 96.9% (mean = 92.3%). Conclusions: This global consensus statement provides guidance on harmonizing the International Classification of Diseases coding for steatotic liver disease and future directions to advance the field.

PURPOSE There is strong evidence that leisure-time physical activity is protective against postmenopausal breast cancer risk but the association with premenopausal breast cancer is less clear. The purpose of this study was to examine the association of physical activity with the risk of developing premenopausal breast cancer. METHODS We pooled individual-level data on self-reported leisure-time physical activity across 19 cohort studies comprising 547,601 premenopausal women, with 10,231 incident cases of breast cancer. Multivariable Cox regression was used to estimate hazard ratios (HRs) and 95% CIs for associations of leisure-time physical activity with breast cancer incidence. HRs for high versus low levels of activity were based on a comparison of risk at the 90th versus 10th percentiles of activity. We assessed the linearity of the relationship and examined subtype-specific associations and effect modification across strata of breast cancer risk factors, including adiposity. RESULTS Over a median 11.5 years of follow-up (IQR, 8.0-16.1 years), high versus low levels of leisure-time physical activity were associated with a 6% (HR, 0.94 [95% CI, 0.89 to 0.99]) and a 10% (HR, 0.90 [95% CI, 0.85 to 0.95]) reduction in breast cancer risk, before and after adjustment for BMI, respectively. Tests of nonlinearity suggested an approximately linear relationship ( Pnonlinearity = .94). The inverse association was particularly strong for human epidermal growth factor receptor 2–enriched breast cancer (HR, 0.57 [95% CI, 0.39 to 0.84]; Phet = .07). Associations did not vary significantly across strata of breast cancer risk factors, including subgroups of adiposity. CONCLUSION This large, pooled analysis of cohort studies adds to evidence that engagement in higher levels of leisure-time physical activity may lead to reduced premenopausal breast cancer risk.

ImportanceCurrent olfactory neuroblastoma (ONB) staging systems inadequately delineate locally advanced tumors, do not incorporate tumor grade, and poorly estimate survival and recurrence.ObjectiveThe primary aims of this study were to (1) examine the clinical covariates associated with survival and recurrence of ONB in a modern-era multicenter cohort and (2) incorporate Hyams tumor grade into existing staging systems to assess its ability to estimate survival and recurrence.Design, Setting, and ParticipantsThis retrospective, multicenter, case-control study included patients with ONB who underwent treatment between January 1, 2005, and December 31, 2021, at 9 North American academic medical centers.InterventionStandard-of-care ONB treatment.Main Outcome and MeasuresThe main outcomes were overall survival (OS), disease-free survival (DFS), and disease-specific survival (DSS) as C statistics for model prediction.ResultsA total of 256 patients with ONB (mean [SD] age, 52.0 [15.6] years; 115 female [44.9%]; 141 male [55.1%]) were included. The 5-year rate for OS was 83.5% (95% CI, 78.3%-89.1%); for DFS, 70.8% (95% CI, 64.3%-78.0%); and for DSS, 94.1% (95% CI, 90.5%-97.8%). On multivariable analysis, age, American Joint Committee on Cancer (AJCC) stage, involvement of bilateral maxillary sinuses, and positive margins were associated with OS. Only AJCC stage was associated with DFS. Only N stage was associated with DSS. When assessing the ability of staging systems to estimate OS, the best-performing model was the novel modification of the Dulguerov system (C statistic, 0.66; 95% CI, 0.59-0.76), and the Kadish system performed most poorly (C statistic, 0.57; 95% CI, 0.50-0.63). Regarding estimation of DFS, the modified Kadish system performed most poorly (C statistic, 0.55; 95% CI, 0.51-0.66), while the novel modification of the AJCC system performed the best (C statistic, 0.70; 95% CI, 0.66-0.80). Regarding estimation of DSS, the modified Kadish system was the best-performing model (C statistic, 0.79; 95% CI, 0.70-0.94), and the unmodified Kadish performed the worst (C statistic, 0.56; 95% CI, 0.51-0.68). The ability for novel ONB staging systems to estimate disease progression across stages was also assessed. In the novel Kadish staging system, patients with stage VI disease were approximately 7 times as likely to experience disease progression as patients with stage I disease (hazard ratio [HR], 6.84; 95% CI, 1.60-29.20). Results were similar for the novel modified Kadish system (HR, 8.99; 95% CI, 1.62-49.85) and the novel Dulguerov system (HR, 6.86; 95% CI, 2.74-17.18).Conclusions and RelevanceThe study findings indicate that 5-year OS for ONB is favorable and that incorporation of Hyams grade into traditional ONB staging systems is associated with improved estimation of disease progression.

ObjectivesMany summer research programs (SRPs) for URiM students exist; however, only a few have been established by otolaryngology programs, who have a unique opportunity to provide a diverse experience. We sought to assess URiM undergraduate student perspectives on the most valuable program features that influence decision‐making and how this might be useful to otolaryngology programs seeking to establish pathway programs.Materials and MethodsAn externally facing REDCap survey composed of 37 questions in scaled, multiple‐choice, and open‐ended form. The survey was delivered to applicants via email over two time periods in April 2021 and February 2022. All survey responses were analyzed using descriptive statistics and categorized according to demographic information, program features, and advertising mechanisms.ResultsSeventy‐one percent of our applicants self‐identified as URiM. Over 60% experienced financial hardship, and 31% experienced educational hardship. The single most important feature when selecting a summer research program (SRP) was access to mentorship followed by clinical shadowing and research opportunities. When program features were aggregated into groups, institutional features were the most important, followed closely by funding features. Finally, students prefer to learn about SRPs through their university, followed by social media, despite many students learning about our program through other means.ConclusionsPaid programs with effective advertising, research, mentoring, and clinical shadowing are highly valued by URiM undergraduate students. Understanding student perspectives is critical for programs aiming to address the “leaky pipeline” while being deliberate in their support of underrepresented students.Level of Evidence5 Laryngoscope, 134:637–644, 2024

Total joint arthroplasty (TJA) implants are composed of metals, ceramics, and/or polyethylene. Studies suggest that the debris released from metal implants may possess neurotoxic properties with reports of neuropsychiatric symptoms and memory deficits, which could be relevant to Alzheimer’s disease and related dementias. This exploratory study examined the cross-sectional correlation of blood metal concentrations with cognitive performance and neuroimaging findings in a convenience sample of 113 TJA patients with history of elevated blood metal concentrations of either titanium, cobalt and/or chromium. Associations with neuroimaging measures were observed but not with cognitive scores. Larger studies with longitudinal follow-up are warranted.

The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favor of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panelists from 56 countries participated in 4 online surveys and 2 hybrid meetings. Response rates across the 4 survey rounds were 87%, 83%, 83%, and 78%, respectively. Seventy-four percent of respondents felt that the current nomenclature was sufficiently flawed to consider a name change. The terms “nonalcoholic” and “fatty” were felt to be stigmatising by 61% and 66% of respondents, respectively. Steatotic liver disease was chosen as an overarching term to encompass the various aetiologies of steatosis. The term steatohepatitis was felt to be an important pathophysiological concept that should be retained. The name chosen to replace NAFLD was metabolic dysfunction–associated steatotic liver disease. There was consensus to change the definition to include the presence of at least 1 of 5 cardiometabolic risk factors. Those with no metabolic parameters and no known cause were deemed to have cryptogenic steatotic liver disease. A new category, outside pure metabolic dysfunction–associated steatotic liver disease, termed metabolic and alcohol related/associated liver disease (MetALD), was selected to describe those with metabolic dysfunction–associated steatotic liver disease, who consume greater amounts of alcohol per week (140–350 g/wk and 210–420 g/wk for females and males, respectively). The new nomenclature and diagnostic criteria are widely supported and nonstigmatising, and can improve awareness and patient identification.

ObjectivesThis study examines oncologic outcomes in patients with HPV‐related oropharyngeal squamous cell carcinoma (HPV(+)OPSCC) who had evidence of gross cranial nerve invasion (CNI) identified at the time of surgery.Study DesignRetrospective cohort study comparing demographics, clinical features, and outcomes of HPV(+)OPSCC patients with and without gross CNI.MethodsPatients with biopsy proven HPV(+)OPSCC involving the base of tongue, tonsil, or unknown primary site, who underwent surgery as a part of their treatment between 1/1/2006–12/31/2020 (n = 874), were included in this study. Gross CNI was identified during operative intervention (n = 36). Statistical analyses were performed using SAS version 9.4 and R version 3.6.2. P‐values <0.05 were considered statistically significant.ResultsHPV(+)OPSCC patients with gross CNI were nearly 5 times as likely to suffer death by cancer (HR = 5.41, 95% CI 2.51 to 11.67, p < 0.0001), over 4 times as likely to see disease progression (HR = 4.25, 95% CI 2.31 to 7.84, p < 0.0001), and nearly 5 times as likely to experience metastasis (HR = 4.46, 95% CI 2.20 to 9.06, p < 0.0001) when compared to patients without CNI. Patients with gross CNI had significantly lower overall survival, cancer‐specific survival, progression‐free survival, and distant‐metastasis free survival (p < 0.0001). Patients with gross CNI were significantly more likely to present with higher clinical N stage, higher pathological N stage and extracapsular spread than patients without gross CNI.ConclusionsOur findings indicate that the presence of CNI is associated with significantly poorer oncologic outcomes in HPV(+)OPSCC patients.Level of Evidence3 Laryngoscope, 134:170–177, 2024