کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5980305 1176913 2014 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Educational Intervention to Reduce Outpatient Inappropriate Echocardiograms: A Randomized Control Trial
ترجمه فارسی عنوان
مداخله آموزشی برای کاهش اکوکاردیوگرام نامناسب سرپایی: یک مطالعه کنترل تصادفی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
چکیده انگلیسی

ObjectivesThis study sought to prospectively study the impact of an appropriate use criteria (AUC)-based educational intervention on outpatient transthoracic echocardiography (TTE) ordering by physicians-in-training.BackgroundAUC were developed in response to concerns about inappropriate utilization. It is unknown whether an educational intervention can reduce inappropriate outpatient TTE.MethodsWe conducted a randomized control trial in which physicians-in-training were randomized to an AUC-based educational intervention or a control group at an academic medical center in Boston, Massachusetts. The primary endpoints were the rates of inappropriate and appropriate TTE.ResultsFor the cardiology physicians-in-training, the proportion of inappropriate TTE was significantly lower in the intervention than in the control group (13% vs. 34%, p < 0.001). As a corollary, the proportion of appropriate TTE ordered by the intervention group was significantly higher than that of the control group (81% vs. 58%, p < 0.001). The odds of ordering an appropriate TTE in the cardiology intervention group was 2.7 (95% confidence interval [CI]: 1.5 to 5.1, p = 0.002) relative to the control group. The internal medicine physicians-in-training ordered a small number of TTE overall, and there was a trend toward significant odds of ordering an appropriate TTE in the intervention group relative to the control group (odds ratio [OR]: 8.1, 95% CI: 0.95 to 69.0, p = 0.055). Six clinical scenarios accounted for 75% of all inappropriate TTE, with the 3 most common inappropriate indications being routine surveillance (<1 year) of known cardiomyopathy without a change in clinical status, routine surveillance of known small pericardial effusion, and routine surveillance of ventricular function with known coronary artery disease and no change in clinical status.ConclusionsIn cardiology fellows with a high rate of ordering inappropriate TTE, an AUC-based educational and feedback intervention reduced the proportion of inappropriate outpatient TTE and increased the proportion of appropriate outpatient TTE. (Educational Intervention to Reduce Outpatient Inappropriate Transthoracic Echocardiograms; NCT01944202)

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: JACC: Cardiovascular Imaging - Volume 7, Issue 9, September 2014, Pages 857-866
نویسندگان
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