نتایج جستجو برای: systematic
تعداد نتایج: 289241 فیلتر نتایج به سال:
Title: The effectiveness of computerized clinical guidelines in the process of care: a systematic review Authors: Gianfranco Damiani ([email protected]) Luigi Pinnarelli ([email protected]) Simona C Colosimo ([email protected]) Roberta Almiento ([email protected]) Lorella Sicuro ([email protected])
Structured summary2 Provide a structured summary including, as applicable: background; objectives; data sources; study eligibility criteria,participants, and interventions; study appraisal and synthesis methods; results; limitations; conclusions andimplications of key findings; systematic review registration number.2
انتشار و تاکسونومی خزه racomitrium crispulum از بلندی های غربی کوه های هیمالا مورد بررسی قرار گرفته است. این گونه انتشار وسیعی از نظر ارتفاع و میکروکلیما دارد. انتشار گیاه از نظر تراکم، غلبه و فراوانی میتواند به عنوان شاخص در پایش های زیستی مورد استفاده قرار گیرد. همچنین تغییرات زیست محیطی تأثیری بر انتشار گیاه ندارد و حضور آن در شرایط خشک نشان داده می شود.
introduction: the prevalence of iran deficiency anemia (ida) in pregnant women is in variable between 40-80% in developing countries. there are some differences among different studies on this disorder. so, this present study is been performed for evaluating the prevalence of ida among pregnant iranians with systematic review and meta analysis method. method: this study is based on received inf...
meta-analysis enables researchers to analyze the findings of studies related to the specific area in the form of a specific research question. based on the results of these reviews for the specific subject, development of new theories and experimental models is provided. often, by exploring studies in a particular field, we encounter a large number of studies which were conducted on the same va...
background : the present study aimed to provide better insight on methodological issues related to time preference studies, and to estimate private and social discount rates, using a rigorous systematic review and meta-analysis. methods : we searched pubmed, embase and proquest databases in june 2013. all studies had estimated private and social time preference rates for health outcomes through...
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