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  1. Artikel ; Online: The associations of food environment with gastrointestinal cancer outcomes in the United States.

    Fei-Zhang, David J / Schellenberg, Samuel J / Bentrem, David J / Wayne, Jeffrey D / Pawlik, Timothy M

    Journal of surgical oncology

    2024  

    Abstract: Background: Social conditions and dietary behaviors have been implicated in the rising burden of gastrointestinal cancers (GIC). The "food environment" reflects influences on a community level relative to food availability, nutritional assistance, and ... ...

    Abstract Background: Social conditions and dietary behaviors have been implicated in the rising burden of gastrointestinal cancers (GIC). The "food environment" reflects influences on a community level relative to food availability, nutritional assistance, and social determinants of health. Using the US Department of Agriculture-Food Environment Atlas (FEA), we sought to characterize the association of food environment on GIC presenting stage and long-term survival.
    Methods: Patients diagnosed with GIC between 2013 and 2017 were identified using the SEER database. FEA-scores were based on 282 county-level food security variables, store-restaurant availability, SNAP/WIC enrollment, pricing/taxes, and producer vicinity adjusted-for factors of socioeconomic status, race-ethnicity, transportation access, and comorbidities. Relative FEA rankings across US counties were averaged into a composite score and assigned to patients by county-of-residence. The association of FEA, cancer stage, and survival were analyzed using multiple logistic regression and cox-proportional hazard models relative to White/non-White race/ethnicity.
    Results: Among 287,148 patients, the most common GIC-sites were colon (n = 97,942, 34%), pancreas (n = 49,785, 17.3%), liver (n = 31,098, 11.0%) and esophagus (n = 16,271, 5.7%). A worse food environment was independently associated with increased odds of late-stage diagnosis (esophageal odds ratio [OR]: 1.03, 95% confidence interval [CI]: 1.01-1.05; hepatic OR: 1.06, 95% CI: 1.03-1.08; pancreatic OR: 1.04, 95% CI: 1.01-1.06) among all patients; in contrast, food environment was associated with colorectal cancer stage among non-White patients only (OR: 1.04, 95% CI: 1.03-1.06). Worse food environment was associated with worse 3-year survival (colon OR: 1.03, 95% CI: 1.01-1.04; hepatic OR: 1.12, 95% CI: 1.08-1.17; gastric OR: 1.07, 95% CI: 1.01-1.13). Similar associations were noted relative to overall survival among the entire cohort (biliary tract hazard ratio [HR]: 1.03, 95% CI: 1.01-1.05; esophageal HR: 1.02, 95% CI: 1.01-1.04; hepatic HR: 1.07, 95% CI: 1.06-1.09; pancreatic HR: 1.04, 95% CI: 1.02-1.05; rectum HR: 1.03, 95% CI: 1.01-1.04; gastric HR: 1.05, 95% CI: 1.03-1.07), as well as among non-White patients (biliary HR: 1.04, 95% CI: 1.01-1.07; colon HR: 1.03, 95% CI: 1.01-1.05; esophageal HR: 1.05, 95% CI: 1.02-1.08; hepatic HR: 1.08, 95% CI: 1.06-1.10) (all p < 0.003).
    Conclusions: Food environment was independently associated with late-stage tumor presentation and worse 3-year and overall survival among GIC patients. Interventions to address inequities across communities relative to food environments are needed to alleviate disparities in cancer care.
    Sprache Englisch
    Erscheinungsdatum 2024-04-22
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 82063-5
    ISSN 1096-9098 ; 0022-4790
    ISSN (online) 1096-9098
    ISSN 0022-4790
    DOI 10.1002/jso.27656
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Current and future role of double-lung transplantation for bilateral lung cancer.

    Lee, Jeeyeon / Schellenberg, Samuel J / Chung, Liam Il-Young / Bharat, Ankit / Chae, Young Kwang

    Transplantation reviews (Orlando, Fla.)

    2023  Band 37, Heft 3, Seite(n) 100772

    Abstract: Technological advances have progressively enhanced the survival rate of lung transplant recipients and expanded its indications for various diseases, including the recent coronavirus disease 2019 (COVID-19). However, according to the International ... ...

    Abstract Technological advances have progressively enhanced the survival rate of lung transplant recipients and expanded its indications for various diseases, including the recent coronavirus disease 2019 (COVID-19). However, according to the International Society for Heart and Lung Transplantation, lung cancer constituted a mere 0.1% of the indications for lung transplantation over the past two decades. This statistic has remained stagnant, and numerous lung cancer patients continue to be excluded from lung transplantation candidacy. Contrary to the general exclusion of lung cancer patients from transplantation, the post-transplant survival rate for these patients is not inferior to that of patients with non-cancerous diseases. Furthermore, lung transplantation may offer curative treatment for patients with bilateral lung cancer whose respiratory insufficiency has advanced independently of cancer progression. This review aims to elucidate and examine the role of double lung transplantation (DLT) in bilateral lung cancer. We summarize the established indications for lung transplantation, appropriate histologic or molecular subtypes of lung cancer for transplantation, technical advances to minimize recurrence, post-DLT survival outcomes for lung cancer patients, and related translational research. We suggest that although DLT for bilateral lung cancer presents challenges, it may be considered a potential treatment option in select circumstances.
    Mesh-Begriff(e) Humans ; COVID-19 ; Lung Transplantation ; Lung ; Lung Neoplasms/surgery
    Sprache Englisch
    Erscheinungsdatum 2023-06-17
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Review ; Research Support, N.I.H., Extramural
    ZDB-ID 639400-0
    ISSN 1557-9816 ; 0955-470X
    ISSN (online) 1557-9816
    ISSN 0955-470X
    DOI 10.1016/j.trre.2023.100772
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Could Partnerships with Places of Worship Improve COVID-19 Vaccine Access in the US?

    Schellenberg, Samuel J / Rydland, Kelsey J / Temps, William H / Lehmann, Lisa Soleymani / Hauser, Joshua M

    Journal of general internal medicine

    2022  Band 37, Heft 13, Seite(n) 3522–3524

    Mesh-Begriff(e) COVID-19/prevention & control ; COVID-19 Vaccines ; Humans
    Chemische Substanzen COVID-19 Vaccines
    Sprache Englisch
    Erscheinungsdatum 2022-07-26
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 639008-0
    ISSN 1525-1497 ; 0884-8734
    ISSN (online) 1525-1497
    ISSN 0884-8734
    DOI 10.1007/s11606-022-07711-1
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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