P. D. Inskip, R. E. Tarone, E. E. Hatch, T. C. Wilcosky, H. A. Fine, P. M. Black, J. S. Loeffler, W. R. Shapiro, R. G. Selker and M. S. Linet, “Sociodemographic Indicators and Risk of Brain Tumors,” International Journal of Epidemiology, Vol. 32, No. 2, 2003, pp. 225-233. doi:10.1093/ije/dyg051

has been cited by the following article:

• TITLE: Effects of Socioeconomic on Survival for Adult Glioblastoma Multiform Patients in Rio de Janeiro, Brazil, 1999-2009

  AUTHORS: Jose Carlos Lynch, Leonardo Welling, Claudia Escosteguy, Alessandra G. L. Pereira, Ricardo Andrade, Celestino Pereira

  KEYWORDS: Socioeconomic Factors; Glioblastoma; Gliomas; Karnofsky; Radiotherapy

  JOURNAL NAME: Open Journal of Modern Neurosurgery, Vol.2 No.1, December 31, 2011

  ABSTRACT: Backgrond: To compare the survival of glioblastoma multiforme (GBM) patients operated on at public hospital with that of patients operated on at the private hospital. Method: We carried out a retrospective analysis of the patients’ medical records, the surgical reports, and the pre and post-operative images of patients with a histopathological confirmed adult supratentorial glioblastoma multiform (GBM). Sixty-three patients were treated at public hospital and 21 at private hospitals. Results: The present study revealed that the survival of patients treated in private hospitals was statistically superior to that of patients treated in public hospitals (11.9 vs 7.7). Conclusions: Our study advances towards the confirmation of the hypothesis that socioeconomic and educational factors influence the KPS and the performance of RT treatment, with negative effects over the GBM patients’ survival.