نوع مقاله : اصیل پژوهشی
نویسندگان
1 دانشیار گروه فیزیولوژی، مرکز تحقیقات سلامت باروری زنان، دانشکده پزشکی، دانشگاه علوم پزشکی تبریز، تبریز، ایران.
2 کارشناسی ارشد مامایی، دانشکده پرستاری و مامایی، دانشگاه علوم پزشکی تبریز، تبریز، ایران.
3 دانشجوی دکترای عمومی پزشکی، مرکز تحقیقات فلسفه و تاریخ پزشکی، دانشکده پزشکی، دانشگاه علوم پزشکی تبریز، تبریز، ایران.
4 کارشناس ارشد مدیریت خدمات بهداشتی درمانی، مرکز تحقیقات مدیریت خدمات بهداشتی درمانی تبریز، دانشکده مدیریت و اطلاع رسانی پزشکی، دانشگاه علوم پزشکی تبریز، تبریز، ایران.
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Introduction: Studies of randomized controlled trials are one of the most important studies in medical sciences. So, the report quality of these studies is very important. This study was conducted to evaluate the quality of clinical trials published by Iranian researches in level 1 journals of obstetrics and gynecology.
Methods: In this cross sectional study, articles of Randomized Controlled Trials (RCTs) published by Iranian researchers in field of obstetrics and gynecology in English journals indexed in first level valid bases (ISI, Pubmed, Web of Knowledge) during 1999 to 2012 were evaluated by two researchers using CONSORT tool. Data were analyzed using descriptive statistics tests and SPSS software version 16.
Results: Results of evaluation of 141 articles showed that totally the main part of failures were in methods and materials part and among 17 items of this part, the most part of weaknesses and shortcomings are in: determining sample size, method used for the order of randomized allocation of participants in study, details of any kind of randomization (for example categorization, block formation) and blinding method. Overall average of scores was equal to 31.35±5.67 from minimum and maximum of 19-37.
Conclusion: The most common weakness of researchers in reporting the results of studies were in materials and methods part which could be improved by more education on these topics, using specialists of statistics and methodology, and also using standard tools for self evaluation of articles.
کلیدواژهها [English]