American journal of surgery · 2016
Impact of hospital volume on quality indicators for rectal cancer surgery in British Columbia, Canada.
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McColl Ryan J, McGahan Colleen E, Cai Eric, Olson Rob, Cheung Winson Y, Raval Manoj J, Phang Paul Terry, Karimuddin Ahmer A, Brown Carl J
Аннотация
BACKGROUND: The relationship between hospital volume and patient outcomes remains controversial for rectal cancer.
METHODS: This is a population-based database study. Patients treated with surgery for a stage I to III rectal adenocarcinoma from 2003 to 2009 were identified. High-volume hospitals (HVH) were those centers performing 20 surgeries or more per year. Primary outcomes were operative and perioperative factors that have proven influence on patient outcomes.
RESULTS: In all, 2,081 patients had surgery for rectal cancer. Of these, 1,690 patients had surgery in an HVH and 391 had surgery in a low-volume hospital. On multivariate analysis, patients who had surgery in an HVH were more likely to have sphincter-preserving surgery, 12 or more lymph nodes removed with the tumor, neoadjuvant radiation therapy, and receive pre-operative or postoperative chemotherapy.
CONCLUSIONS: For rectal cancer patients in British Columbia, Canada, being treated at an HVH is associated with several quality indicators linked to better patient outcomes.
METHODS: This is a population-based database study. Patients treated with surgery for a stage I to III rectal adenocarcinoma from 2003 to 2009 were identified. High-volume hospitals (HVH) were those centers performing 20 surgeries or more per year. Primary outcomes were operative and perioperative factors that have proven influence on patient outcomes.
RESULTS: In all, 2,081 patients had surgery for rectal cancer. Of these, 1,690 patients had surgery in an HVH and 391 had surgery in a low-volume hospital. On multivariate analysis, patients who had surgery in an HVH were more likely to have sphincter-preserving surgery, 12 or more lymph nodes removed with the tumor, neoadjuvant radiation therapy, and receive pre-operative or postoperative chemotherapy.
CONCLUSIONS: For rectal cancer patients in British Columbia, Canada, being treated at an HVH is associated with several quality indicators linked to better patient outcomes.