Is the performance of cancer services influenced more by hospital factors or by specialization?
The Cancer Plan for England, introduced in 2000, has promoted cancer service specialization. We have investigated how far specialization and general hospital factors each contributed to service performance for four common cancers-breast, colorectal, lung and prostate-at the time of the Cancer Plan. Performance measures of service standards, waiting time to treatment, satisfaction with care, in-hospital mortality and population-level survival were identified from secondary data sets for 167 acute hospitals and 34 cancer networks in England. We correlated rankings of networks and hospitals between the data sets using non-parametric statistics. At cancer network level, peer-review service standards were associated (P < 0.05) with 1-year survival for colorectal and lung cancers, and waiting times for lung cancer. At hospital level, standards were associated (P < 0.01) with waiting time to treatment for breast and colorectal cancers. However, there were stronger associations between specializations within hospitals: rankings of breast, colorectal and prostate cancers were highly associated (P < 0.001) for 5-year survival, patient satisfaction, standards and in-hospital mortality. Hospital-level differences appear to contribute more to variations in cancer performance than specialization differences within hospitals. The findings may be used for planning and commissioning better cancer services.
McCarthy
Mark
M
Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK. m.mccarthy@ucl.ac.uk
Datta
Preeti
P
Sherlaw-Johnson
Chris
C
Coleman
Michel
M
Rachet
Bernard
B
D001943:Breast Neoplasms; D002173:Cancer Care Facilities; D015179:Colorectal Neoplasms; D003430:Cross-Sectional Studies; D004739:England; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D008511:Medicine; D009369:Neoplasms / Q000188:drug therapy* / Q000401:mortality; D011471:Prostatic Neoplasms; D013038:Specialization; D013222:State Medicine