Annika Jacob1, Wolfgang Albert1, Thomas Jackisch1, Christiane Jakob2, Anja Sims1, Helmut Witzigmann1, Sören Torge Mees1, Sigmar Stelzner3. 1. Department of General, Visceral and Thoracic Surgery, Dresden-Friedrichstadt General Hospital, Teaching Hospital of the Technical University of Dresden, Friedrichstr. 41, 01067, Dresden, Germany. 2. Department of Pathology, Dresden-Friedrichstadt General Hospital, Teaching Hospital of the Technical University of Dresden, Friedrichstr. 41, 01067, Dresden, Germany. 3. Department of General, Visceral and Thoracic Surgery, Dresden-Friedrichstadt General Hospital, Teaching Hospital of the Technical University of Dresden, Friedrichstr. 41, 01067, Dresden, Germany. stelzner-si@khdf.de.
Abstract
PURPOSE: Centralization of cancer care is expected to yield superior results. In Germany, the national strategy is based on a voluntary certification process. The effect of centre certification is difficult to prove because quality data are rarely available prior to certification. This observational study aims to assess outcomes for rectal cancer patients before and after implementation of a certified cancer centre. PATIENTS AND METHODS: All consecutive patients treated for rectal cancer in our certified centre from 2009 to 2017 were retrieved from a prospective database. The dataset was analyzed according to a predefined set of 19 quality indicators comprising 36 quality goals. The results were compared to an identical cohort of patients, treated from 2000 to 2008 just before centre implementation. RESULTS: In total, 1059 patients were included, 481 in the 2009-2017 interval and 578 in the 2000-2008 interval. From 2009 to 2017, 25 of 36 quality goals were achieved (vs. 19/36). The proportion of anastomotic leaks in low anastomoses was improved (13.5% vs. 22.1%, p = 0.018), as was the local 5-year recurrence rate for stage (y)pIII rectal cancers (7.7% vs. 17.8%, p = 0.085), and quality of mesorectal excision (0.3% incomplete resections vs. 5.5%, p = 0.002). Furthermore, a decrease of abdominoperineal excisions was noted (47.1% vs. 60.0%, p = 0.037). For the 2009-2017 interval, local 5-year recurrence rate in stages (y)p0-III was 4.6% and 5-year overall survival was 80.2%. CONCLUSIONS: Certification as specialized centre and regular audits were associated with an improvement of various quality parameters. The formal certification process has the potential to enhance quality of care for rectal cancer patients.
PURPOSE: Centralization of cancer care is expected to yield superior results. In Germany, the national strategy is based on a voluntary certification process. The effect of centre certification is difficult to prove because quality data are rarely available prior to certification. This observational study aims to assess outcomes for rectal cancerpatients before and after implementation of a certified cancer centre. PATIENTS AND METHODS: All consecutive patients treated for rectal cancer in our certified centre from 2009 to 2017 were retrieved from a prospective database. The dataset was analyzed according to a predefined set of 19 quality indicators comprising 36 quality goals. The results were compared to an identical cohort of patients, treated from 2000 to 2008 just before centre implementation. RESULTS: In total, 1059 patients were included, 481 in the 2009-2017 interval and 578 in the 2000-2008 interval. From 2009 to 2017, 25 of 36 quality goals were achieved (vs. 19/36). The proportion of anastomotic leaks in low anastomoses was improved (13.5% vs. 22.1%, p = 0.018), as was the local 5-year recurrence rate for stage (y)pIII rectal cancers (7.7% vs. 17.8%, p = 0.085), and quality of mesorectal excision (0.3% incomplete resections vs. 5.5%, p = 0.002). Furthermore, a decrease of abdominoperineal excisions was noted (47.1% vs. 60.0%, p = 0.037). For the 2009-2017 interval, local 5-year recurrence rate in stages (y)p0-III was 4.6% and 5-year overall survival was 80.2%. CONCLUSIONS: Certification as specialized centre and regular audits were associated with an improvement of various quality parameters. The formal certification process has the potential to enhance quality of care for rectal cancerpatients.
Entities:
Keywords:
Anastomotic leak; Certified Colorectal Cancer Centre; Local recurrence rate; Quality indicators; Rectal cancer
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