Changes in survival among people with AIDS in Lazio, Italy from 1993 to 1998. Lazio AIDS Surveillance Collaborative Group.

@article{Porta1999ChangesIS,
  title={Changes in survival among people with AIDS in Lazio, Italy from 1993 to 1998. Lazio AIDS Surveillance Collaborative Group.},
  author={Daniela Porta and Elisabetta Rapiti and Francesco Forastiere and Patrizio Pezzotti and Carlo Alberto Perucci},
  journal={AIDS},
  year={1999},
  volume={13 15},
  pages={
          2125-31
        }
}
OBJECTIVES To investigate temporal changes in survival of persons with AIDS (PWA) diagnosed in Lazio, Italy. DESIGN Longitudinal study of 2862 PWA registered at the AIDS Surveillance System in the period 1 January 1993 to 30 June 1997 and followed for vital status up to 31 May 1998. METHODS Hazard ratios (HR) of death were calculated by year of diagnosis and by year of follow-up, adjusting for gender, age, modality of exposure, CD4 cell count at diagnosis, and AIDS-defining illness, using… CONTINUE READING