کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4281400 1611575 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The July effect and cardiac surgery: the effect of the beginning of the academic cycle on outcomes
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی عمل جراحی
پیش نمایش صفحه اول مقاله
The July effect and cardiac surgery: the effect of the beginning of the academic cycle on outcomes
چکیده انگلیسی

BackgroundThe effect of the time of the academic year on cardiac surgical outcomes is unknown.MethodsUsing prospectively collected data, we identified all (n = 1,673) cardiac surgical procedures performed at our institution between October 1997 and April 2007. Morbidity and mortality rates were compared between 2 periods of the academic year, one early (July 1–August 31, n = 242) and one later in the year (September 1–June 30, n = 1,431). A prediction model was constructed by using stepwise logistic regression modeling.ResultsMorbidity rates did not differ significantly between the early (12.8%) and later periods (15.4%) (odds ratio [OR], 0.83; 95% confidence interval [CI], 0.54–1.28; P = 0.3). Additionally, there was no significant difference in operative mortality between the early (1.2%) and later periods (3.5%) (OR, 0.28; 95% CI, 0.07–1.19; P = 0.06).ConclusionsThe early and later parts of the academic year were associated with similar risk-adjusted outcomes. Further studies are needed to determine whether our findings are applicable to other academic cardiac centers.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The American Journal of Surgery - Volume 196, Issue 5, November 2008, Pages 720–725
نویسندگان
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