9 research outputs found

    Impact of primary care provider density on detection and diagnosis of cutaneous melanoma.

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    INTRODUCTION:Early diagnosis of cutaneous melanoma is critical in preventing melanoma-associated deaths, but the role of primary care providers (PCPs) in diagnosing melanoma is underexplored. We aimed to explore the association of PCP density with melanoma incidence and mortality. METHODS:All cases of cutaneous melanoma diagnosed in the United States from 2008-2012 and reported in the Surveillance, Epidemiology, and End Results (SEER) database were analyzed in 2016. County-level primary care physician density was obtained from the Area Health Resources File (AHRF). We conducted multivariate linear regression using 1) average annual melanoma incidence or 2) average annual melanoma mortality by county as primary outcomes, adjusting for demographic confounders and dermatologist density. Cox proportional hazard regression was conducted using individual outcome data from SEER with the same covariates. RESULTS:Across 611 counties, 167,305 cases of melanoma were analyzed. Per 100,000 people, an additional 10 PCPs per county was associated with 1.62 additional cases of melanoma per year (95% CI 1.06-2.18, p<0.001). This increased incidence occurred disproportionally in early-stage melanoma (Stage 0: 0.69 cases (0.38-1.00), p<0.001; Stage I: 0.63 cases (0.37-0.89), p<0.001; Stage II: 0.11 cases (0.03-0.19), p = 0.005). There was no statistically significant association between PCP density and incidence of stage III or IV melanoma, or with melanoma-specific mortality. Survival analysis demonstrated elimination of 5-year post-diagnosis mortality risk in medically underserved counties after adjusting for stage. CONCLUSIONS:Higher densities of PCPs may be linked to increased diagnosis of early-stage melanoma without corresponding decreases in late-stage diagnoses or melanoma-associated mortality

    Incidence as a function of PCP density, stratified by stage at diagnosis.

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    <p>Melanoma incidence per 100,000 person-years shown as a function of PCPs per 100,000 people across all US counties in SEER from 2008–2012, split by AJCC stage at diagnosis. Points are scaled in size by total county population, and the 95% CI for each line of fit is shown in gray. Stages 0, I, and II were statistically significant (*), and the last panel compares coefficients for all stages.</p

    Multivariate regressions of incidence and mortality with PCP density and co-variates.

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    <p>Multivariate regressions of incidence and mortality with PCP density and co-variates.</p

    Discharge Navigator: Implementation and Cross-Sectional Evaluation of a Digital Decision Tool for Social Resources upon Emergency Department Discharge

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    Introduction: Many patients have unaddressed social needs that significantly impact their health, yet navigating the landscape of available resources and eligibility requirements is complex for both patients and clinicians. &nbsp;Methods: Using an iterative design-thinking approach, our multidisciplinary team built, tested, and deployed a digital decision tool called “Discharge Navigator” (edrive.ucsf.edu/dcnav) that helps emergency clinicians identify targeted social resources for patients upon discharge from the acute care setting. The tool uses each patient’s clinical and demographic information to tailor recommended community resources, providing the clinician with action items, pandemic restrictions, and patient handouts for relevant resources in five languages. We implemented two modules at our urban, academic, Level I trauma center. &nbsp;Results: Over the 10-week period following product launch, between 4-81 on-shift emergency clinicians used our tool each week. Anonymously surveyed clinicians (n = 53) reported a significant increase in awareness of homelessness resources (33% pre to 70% post, P&lt;0.0001) and substance use resources (17% to 65%, P&lt;0.0001); confidence in accessing resources (22% to 74%, P&lt;0.0001); knowledge of eligibility criteria (13% to 75%, P&lt;0.0001); and ability to refer patients always or most of the time (11% to 43%, P&lt;0.0001). The average likelihood to recommend the tool was 7.8 of 10. &nbsp;Conclusion: Our design process and low-cost tool may be replicated at other institutions to improve knowledge and referrals to local community resources.&nbsp
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