نتایج جستجو برای: systematic search
تعداد نتایج: 552241 فیلتر نتایج به سال:
BACKGROUND The objective of this study is to conduct a systematic review of applications of data-mining techniques in the field of diabetes research. METHOD We searched the MEDLINE database through PubMed. We initially identified 31 articles by the search, and selected 17 articles representing various data-mining methods used for diabetes research. Our main interest was to identify research g...
This article provides a conceptual framework for assessing and managing the EXECUTIVE university technology business incubator (UTBI) as a tool )or new venture S U M M A R Y creation. It is widely believed that UTBIs contribute to the nurturing of new technology-based firms (NTBFs). However, they have escaped systematic review in the United States due to a lack of historical data. To fill this ...
OBJECTIVE It remains unclear whether Tai Chi is effective for preventing falls in older adults. We undertook this systematic review to evaluate the preventive effect of Tai Chi by updating the latest trial evidence. DESIGN Systematic review and meta-analysis. METHODS The Cochrane Library, MEDLINE and EMBASE were searched up to February 2016 to identify randomised trials evaluating Tai Chi f...
PURPOSE While the health benefits of a high fruit and vegetable consumption are well known and considerable work has attempted to improve intakes, increasing evidence also recognises a distinction between fruit and vegetables, both in their impacts on health and in consumption patterns. Increasing work suggests health benefits from a high consumption specifically of vegetables, yet intakes rema...
As people age, cognitive abilities may decline resulting in serious disabilities. Neuropsychological instruments can provide information on the cognitive state of older adults. Researchers worldwide have been using digital cognitive tests to assess cognitive domains. Objective To determine whether educational status affects the performance of older adults on digital cognitive tasks. Methods...
Objective. To critically evaluate the studies that were conducted over the past 10 years and to assess the impact of virtual reality on static and dynamic balance control in the stroke population. Method. A systematic review of randomized controlled trials published between January 2006 and December 2015 was conducted. Databases searched were PubMed, Scopus, and Web of Science. Studies must hav...
OBJECTIVE There is increasing concern that mental health may be deteriorating in recent generations of adolescents. It is unclear whether this is the case for self-reported psychosomatic health complaints (PSHC). METHOD We conducted a systematic review and meta-analysis of published primary studies on PSHC in the general adolescent population over time. The primary databases were MEDLINE, Emb...
BACKGROUND Independent mobility is a key factor in determining readiness for discharge for older patients following acute hospitalisation and has also been identified as a predictor of many important outcomes for this patient group. This review aimed to identify a physical performance instrument that is not disease specific that has the properties required to accurately measure and monitor the ...
Searching MEDLINE and EMBASE were searched from 1987 onwards using the primary search term 'laparoscopic cholecystectomy'. Searches were refined combining the primary search term and using one of the following terms: 'randomised controlled trial', 'clinical trial', 'cohort study', 'case-control study', 'operative complications' and 'evaluation'. Numerous health-related organisations were also c...
BACKGROUND A high-quality search strategy is considered an essential component of systematic reviews but many do not contain reproducible search strategies. It is unclear if low reproducibility spans medical disciplines, is affected by librarian/search specialist involvement or has improved with increased awareness of reporting guidelines. OBJECTIVES To examine the reporting of search strateg...
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