کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4292569 1612272 2011 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Variation in Quality of Care after Emergency General Surgery Procedures in the Elderly
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی عمل جراحی
پیش نمایش صفحه اول مقاله
Variation in Quality of Care after Emergency General Surgery Procedures in the Elderly
چکیده انگلیسی

BackgroundThe elderly (age ≥65 years) comprise an increasing proportion of patients undergoing emergency general surgery (EGS) procedures and have distinct needs compared with the young. We postulated that the needs of the elderly require different processes of care than those required for the young to assure optimal outcomes. To explore this hypothesis, we evaluated 30-day outcomes following EGS procedures in the young and the elderly and determined whether hospital performance was consistent across these 2 age strata.Study DesignWith data from the American College of Surgeons National Surgical Quality Improvement Program (2005 to 2008), regression models were constructed for serious morbidity and mortality for all patients undergoing EGS procedures and separately for young and elderly patients. These models allowed for estimation of the risk of adverse outcomes associated with advanced age and the generation of hospital-level observed to expected (O/E) ratios. We evaluated the correlation between hospital O/E ratios for the young and the elderly and the concordance of outlier status (hospitals with CIs of O/E ratios excluding 1) with weighted κ across these 2 age groups.ResultsAmong 68,003 procedures at 186 hospitals, elderly patients had a higher crude and adjusted risk for serious morbidity (27.9% versus 9.7%, p < 0.0001; odds ratio 1.17, 95% CI 1.10 to 1.24) and mortality (15.2% versus 2.5%, p < 0.0001; odds ratio 2.29, 95% CI 2.09 to 2.51). When outcomes for elderly versus younger patients were compared, there was fair to moderate agreement on hospital performance for serious morbidity (r = 0.43; κ = 0.30) but not for mortality (r = 0.10; κ = 0.17).ConclusionsElderly patients are at substantially greater risk for adverse events following EGS procedures. Hospitals had only slight agreement in mortality outcomes in the elderly compared with those in young patients. Processes of care that may account for this disparity should be further investigated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American College of Surgeons - Volume 212, Issue 6, June 2011, Pages 1039–1048
نویسندگان
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