Secular trends in prostate cancer mortality, incidence and treatment: England and Wales, 1975-2004
- PMID: 18190630
- PMCID: PMC2765909
- DOI: 10.1111/j.1464-410X.2007.07338.x
Secular trends in prostate cancer mortality, incidence and treatment: England and Wales, 1975-2004
Abstract
Objective: To aid the interpretation of the trends in prostate cancer mortality, which declined in the UK in the early 1990 s for unknown reasons, by investigating prostate cancer death rates, incidence and treatments in England and Wales in 1975-2004.
Methods: Join-point regression was used to assess secular trends in mortality and incidence (source: Office of National Statistics), radical prostatectomy and orchidectomy (source: Hospital Episode Statistics database) and androgen-suppression drugs (source: Intercontinental Medical Statistics).
Results: Prostate cancer mortality declined from 1992 (95% confidence interval, CI, 1990-94). The relative decline in mortality to 2004 was greater and more sustained amongst men aged 55-74 years (annual percentage mortality reduction 2.75%; 95% CI 2.33-3.18%) than amongst those aged >or=75 years (0.71%, 0.26-1.15%). The use of radical prostatectomy increased between 1991 (89 operations) and 2004 (2788) amongst men aged 55-74 years. The prescribing of androgen suppression increased between 1987 (33,000 prescriptions) and 2004 (470,000).
Conclusions: The decrease in prostate cancer mortality was greater amongst men aged 55-74 years than in those aged >or=75 years, but pre-dated the substantial use of prostate-specific antigen screening and radical prostatectomy in the UK. An increase in radical therapy amongst younger groups with localized cancers and screen-detected low-volume locally advanced disease as a result of stage migration, as well as prolonged survival from increased medical androgen suppression therapy, might partly explain recent trends.
Figures
References
-
- Parkin DM, Bray FI, Devesa SS. Cancer burden in the year 2000. The global picture. European Journal of Cancer. 2001;37(Supplement 8):4–66. - PubMed
-
- Hsing AW, Tsao L, Devesa SS. International trends and patterns of prostate cancer incidence and mortality. International Journal of Cancer. 2000;85(1):60–7. - PubMed
-
- Oliver SE, May MT, Gunnell D. International trends in prostate-cancer mortality in the “PSA ERA”. International Journal of Cancer. 2001;92(6):893–8. - PubMed
-
- Bartsch G, Horninger W, Klocker H, Reissigl A, Oberaigner W, Schonitzer D, et al. Prostate cancer mortality after introduction of prostate-specific antigen mass screening in the Federal State of Tyrol, Austria. Urology. 2001;58(3):417–24. - PubMed
-
- Farkas A, Schneider D, Perrotti M, Cummings KB, Ward WS. National trends in the epidemiology of prostate cancer, 1973 to 1994: evidence for the effectiveness of prostate-specific antigen screening. Urology. 1998;52(3):444–8. - PubMed
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Medical
