Author: Shin Dong
Publisher: Springer Publishing Company
ISSN: 0957-5243
Source: Cancer Causes and Control, Vol.21, Iss.6, 2010-06, pp. : 919-929
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
To investigate the pattern of non-cancer deaths and to determine whether there is excess mortality from non-cancer causes among Korean long-term survivors of adult cancer. We merged national cancer registry data and national death registration data to determine non-cancer death patterns of 243,713 people who were diagnosed with cancer from 1993 to 2000 and who survived ≥5 years. We calculated standardized mortality ratios (SMRs) by an indirect standardization method. Of the patient population, 26,498 (10.9%) had died as of December 2005; the cause of death for 6,364 (24.0%) of those was not cancer. The proportion of non-cancer mortality increased with age at diagnosis and correlated with the 5-year survival rate (r</i> = 0.336 for women, 0.571 for men). Although the risk for non-cancer death was lower among long-term survivors in general (SMR, 0.78; 95% CI, 0.76–0.80), it was higher among younger survivors (SMR, 1.23–2.50, for those who died before 50) than the general population. Survivors had an elevated suicide rate (SMR, 1.28; 95% CI, 1.15–1.42), especially male (SMR, 1.35; 95% CI, 1.19–1.53) and stomach cancer survivors (SMR, 1.38; 95% CI, 1.14–1.66). Appropriate medical attention for long-term adult cancer survivors, especially younger survivors, is warranted to prevent premature deaths from non-cancer causes.
Related content
Cancer Survivorship and Identity among Long-Term Survivors
By Deimling Gary Bowman Karen Wagner Louis
Cancer Investigation, Vol. 25, Iss. 8, 2007-10 ,pp. :
Quality of life in long-term cervical cancer survivors
The Women's Oncology Review, Vol. 5, Iss. 3, 2005-09 ,pp. :