Measurement of quality of care for adjuvant chemotherapy of colorectal cancer
6071 Background: Although adjuvant chemotherapy (CT) is a crucial component of the therapy for stage III colon cancer and stage II and III rectal cancer patients, little is known about how best to measure whether quality care is being delivered. We sought to provide policy-makers and stake-holders with an inventory of the available measures and their usefulness. Methods: The MEDLINE and Cochrane databases were searched for all publications which might contain quality measures (QMs) pertaining to the diagnosis and treatment of patients with colorectal cancer (CRC). Our analysis was confined to QMs pertaining to adjuvant CT for CRC, based on US data, and published after 1990. Identified QMs were quantitatively rated based on the concepts of importance/usability, scientific acceptability, and validity or how well they had been tested. Results: 3,429 abstracts were reviewed, of which 843 articles underwent full text evaluation. Ultimately 74 articles met the established inclusion criteria for containing QMs, 32 of which pertained to adjuvant CT. These 32 articles contained 10 QMs, 8 of which had major flaws limiting their applicability. The two most ideal measures are presented in the table . Among the reasons some measures did not rate highly was the failure to utilize standard staging definitions or reliance on administrative inpatient databases, which do not account for chemotherapy administered on an out-patient basis. Conclusions: Very few measures of the quality of adjuvant CT for CRC have been published to date and fewer rate highly with regard to the concepts of importance/usability, scientific acceptability, and validity. Future research should focus on refining existing QMs and on developing new QMs which target important leverage points with respect to the provision of adjuvant therapy for CRC. [Table: see text] [Table: see text]