کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2708705 | 1144915 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
RANDOMIZED CONTROLLED CLINICAL TRIALS IN ORTHOPEDICS: DIFFICULTIES AND LIMITATIONS
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
ارتوپدی، پزشکی ورزشی و توانبخشی
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چکیده انگلیسی
ABSTRACTRandomized controlled clinical trials (RCTs) are considered to be the gold standard for evidence-based medicine nowadays, and are important for directing medical practice through consistent scientific observations. Steps such as patient selection, randomization and blinding are fundamental for conducting a RCT, but some additional difficulties are presented in trials that involve surgical procedures, as is common in orthopedics. The aim of this article was to highlight and discuss some difficulties and possible limitations on RCTs within the field of surgery.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Brasileira de Ortopedia (English Edition) - Volume 46, Issue 4, July–August 2011, Pages 452–459
Journal: Revista Brasileira de Ortopedia (English Edition) - Volume 46, Issue 4, July–August 2011, Pages 452–459
نویسندگان
Eduardo Angeli Malavolta, Marco Kawamura Demange, Riccardo Gomes Gobbi, Marta Imamura, Felipe Fregni,