Faculty Collaboration Database

The impact of age and comorbidity on survival outcomes and treatment patterns in prostate cancer. Prostate Cancer Prostatic Dis 2005;8(1):22-30

Date

02/09/2005

Pubmed ID

15700051

DOI

10.1038/sj.pcan.4500772

Scopus ID

2-s2.0-20444448516 (requires institutional sign-in at Scopus site)   122 Citations

Abstract

The management of localized prostate cancer is based on stage, grade, PSA, and subjective assessment of comorbidity and life expectancy. Over the last 15 y, stage migration and the improved use of Gleason sum, PSA and TNM staging have led to many treatment options for patients with newly diagnosed localized prostate cancer. At the same time, advances in treatment techniques have helped decrease the long-term complications of surgery and radiotherapy. However, the importance of age and comorbidity, in survival outcomes and treatment decision-making has been largely overlooked. Currently, stage, grade, and PSA are the only quantifiable variables consistently used in research and treatment decision-making. Comorbidity and life expectancy have remained largely subjective variables. Increasing longevity and a rapidly aging population have made age and comorbidity increasingly important factors in clinical research and treatment decision-making. This article reviews the importance of age and comorbidity on treatment decisions and survival outcomes in prostate cancer, as well as their use as objectively quantifiable variables. Examples from the general oncology literature are given. The overview also examines validated comorbidity indices and advocates the use of the Charlson Comorbidity Index (CCI) in research outcomes and treatment decision-making in prostate cancer. Several clinical vignettes are provided to demonstrate the potential clinical utility of the CCI as applied to prostate cancer.

Author List

Hall WH, Jani AB, Ryu JK, Narayan S, Vijayakumar S

Author

William Adrian Hall MD Chair, Professor in the Radiation Oncology department at Medical College of Wisconsin

MESH terms used to index this publication - Major topics in bold

Age Factors
Aged
Comorbidity
Decision Making
Humans
Life Expectancy
Male
Middle Aged
Patient Care Planning
Prognosis
Prostatic Neoplasms
Risk Factors
Survival Analysis