Virtual Library

 x 
My Library Virtual Library FAQ

Start Your Search

V. Duval Da Silva



Author of

  • +

    P1.06 - Epidemiology/Primary Prevention/Tobacco Control and Cessation (ID 692)

    • Event: WCLC 2017
    • Type: Poster Session with Presenters Present
    • Track: Epidemiology/Primary Prevention/Tobacco Control and Cessation
    • Presentations: 1
    • +

      P1.06-020 - Unequal Access to Health Care System Have a Higher Impact in Upgrading Staging for 8th TNM Ed (ID 10239)

      09:30 - 09:30  |  Author(s): V. Duval Da Silva

      • Abstract
      • Slides

      Background:
      Lung cancer is the leading worldwide cancer related death. Recently, 8[th]edTNM lung cancer was published, changing prognosis. Brazil provides free public healthcare system(SUS); however, we believe access is unequal. 25% of population has private healthcare insurance(SHS). Our objective was to evaluate the impact of the new staging and overall survival comparing patients from SUS and SHS.

      Method:
      Restrospective analysis of primary lung cancer patients resected between 2011 and 2016. Pathological was classificated according to 8[th]ed TNM. Proportional odds model was used to compare staging and healthcare system,Kaplan-Meier and Log-Rank test for survival analysis.

      Result:
      267 patients underwent surgery for lung cancer. 52.6%(139)were females, 64.5yo(SD=10.06), adenocarcinoma(60.7%) and 61%(163)from SUS. The upgrade in staging for the current system(8[th]) was significantly higher for SUS(graphic 1)(OD1.55– 95%CI1.00-2.39). Overall median survival was 61months regardless staging, with SHS better survival(p=0.080),graphic 2.Figure 1Figure 2





      Conclusion:
      Lung cancer new staging is more precise predicting prognosis. An upstaging was expected with new TNM classification. However, a patient from SUS has a 55% higher chance than private care patients of being upstaged not only in T descriptor but also in final staging TNM. Also, SUS had a lower survival tendency. We need to review and address our unequal healthcare system in order better assist our patients.

      Only Active Members that have purchased this event or have registered via an access code will be able to view this content. To view this presentation, please login or select "Add to Cart" and proceed to checkout.