نتایج جستجو برای: systematic search
تعداد نتایج: 552241 فیلتر نتایج به سال:
OBJECTIVE To determine the sensitivity and precision of existing search strategies for retrieving child health systematic reviews in MEDLINE using PubMed. DESIGN Filter (diagnostic) accuracy study. We identified existing search strategies for systematic reviews, combined them with a filter that identifies articles relevant to child health, and applied the combination in MEDLINE to a reference...
Comparison of search strategies in systematic reviews of adverse effects to other systematic reviews
BACKGROUND Individuals and groups who write systematic reviews and meta-analyses in evidence-based medicine regularly carry out literature searches across multiple search engines linked to different bibliographic databases, and thus have an urgent need for a suitable metasearch engine to save time spent on repeated searches and to remove duplicate publications from initial consideration. Unlike...
Introduction: Covid-19 pandemic has imposed a significant effect on mental health of the health care workers. The present systematic review and meta-analysis aimed at determining the pooled prevalence of anxiety and depression among Iranian health care workers during the Covid-19 pandemic. Material and Methods: To conduct this systematic review and meta-analysis, Web of Science, Scopus, Medlin...
Background: Cancer is a public health emergency. It has a high mortality rate despite numerous studies on pharmaceutical therapies. Chimeric antigen receptor-natural killer (CAR-NK) cells are promising immunotherapy that could be used to treat cancer, especially leukemia. However, the evidence is still unclear. Thus, this systematic review aims to summarize the evidence regarding the use of CAR...
Background. Missed Nursing Care (MNC) is experienced in nearly all health care facilities. Awareness of the aspects involved in the occurrence of MNC can lead to the improvement of the quality of patient care. This systematic review aims to answer the question: "What factors are involved in the incidence of missed nursing care?" Methods. This systematic review follows the Preferred Reporting...
Background: Making decisions on buying and using different diagnostic and therapeutic equipments, require collection and analysis of appropriate information and performing a comprehensive systematic studies considering the safety, effectiveness and cost effectiveness of the technologies. The current study was designed to evaluate the effectiveness of contact thermography technique in the diag...
Introduction: Nowadays researchers widely believe that there are differences in the effectiveness of problem-based training compared to traditional methods such as lecture. This study was done in order to compare academic achievement in lecture-based learning versus problem-based learning among medical students through a systematic review. Methods: This study is a secondary research done using...
Introduction: Despite the ongoing efforts to reduce human errors in various systems, errors and unsafe behavior are the main cause of accidents in the workplace. Many studies have been conducted to identify and improve human error in recent years. The number of studies about the human error with the variety of topics has made it an overall overview difficult for researchers. Therefore, a system...
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