2011
DOI: 10.1056/nejmsa1010705
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Trends in Hospital Volume and Operative Mortality for High-Risk Surgery

Abstract: BACKGROUND-There were numerous efforts in the United States during the previous decade to concentrate selected surgical procedures in high-volume hospitals. It remains unknown whether referral patterns for high-risk surgery have changed as a result and how operative mortality has been affected.

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Cited by 1,222 publications
(818 citation statements)
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“…The analyses of mortality outcomes in lung cancer patients in England in relation to surgical procedure volume adds to growing body of evidence of favourable outcomes in high-volume hospital settings (11,(13)(14)(15)(16). It is noteworthy that the 30-day mortality outcome is insufficient to capture the full mortality effect, and that 90-day mortality is more than three times the magnitude of 30-day mortality (2.8% vs. 0.9%).…”
Section: Comparison With Other Studiesmentioning
confidence: 99%
“…The analyses of mortality outcomes in lung cancer patients in England in relation to surgical procedure volume adds to growing body of evidence of favourable outcomes in high-volume hospital settings (11,(13)(14)(15)(16). It is noteworthy that the 30-day mortality outcome is insufficient to capture the full mortality effect, and that 90-day mortality is more than three times the magnitude of 30-day mortality (2.8% vs. 0.9%).…”
Section: Comparison With Other Studiesmentioning
confidence: 99%
“…Nevertheless, mortality and morbidity rates of major cancer surgical resection range between 4% and 10% [2], and 20% and 60% [3], respectively. Postoperative complications prolong hospital stay, readmissions and costs, have significant impact on patient functioning and quality of life, and may have long-term implications on mortality [4].…”
mentioning
confidence: 99%
“…1,9,10 Variables Our primary outcome of interest was all-cause 30-day readmission, defined as readmission to the hospital within 30 days of discharge following an index inpatient procedure. Our main exposure was time in quarters, analyzed as a continuous variable.…”
mentioning
confidence: 99%