نتایج جستجو برای: review publication type
تعداد نتایج: 2405830 فیلتر نتایج به سال:
IntroductIon: Many studies of gluteal augmentation techniques have been published in recent decades, including case reports, retrospective and prospective case series, and multicenter survey reviews. However, to date, there has been no study of the overall complications or satisfaction rates associated with the wide spectrum of techniques. This comprehensive literature review aims to determine ...
PURPOSE Variation in sleep duration has been linked with mortality risk. The purpose of this review is to provide an updated evaluation of the literature on sleep duration and mortality, including a critical examination of sleep duration measurement and an examination of correlates of self-reported sleep duration. METHODS We conducted a systematic search of studies reporting associations betw...
BACKGROUND Cochrane reviews are regarded as scientifically rigorous, yet a review's time to publication can be affected by factors such as the statistical significance of the findings. When this happens, misrepresentation of the literature and subsequent inappropriate decisions may result. We aimed to examine the factors associated with the time to publication of Cochrane reviews. METHODS Rev...
Hirsutism is an important medical problem affecting about 8% of women. Despite an extensive amount of published work, some aspects of hirsutism are still controversial or understudied. This paper reviews the current data that have been published in recent years on this subject.
BACKGROUND At the Rio Summit in 2011 on Social Determinants of Health, the global community recognized a pressing need to take action on reducing health inequities. This requires an improved evidence base on the effects of national and international policies on health inequities. Although systematic reviews are recognized as an important source for evidence-informed policy, they have been criti...
Systematic reviews and maps should be based on the best available evidence, and reviewers should make all reasonable efforts to source and include potentially relevant studies. However, reviewers may not be able to consider all existing evidence, since some data and studies may not be publicly available. Including non-public studies in reviews provides a valuable opportunity to increase systema...
This paper describes how the methodology used for measuring diarrhoeal morbidity has changed over time and assesses how differences in episode definition have affected estimates of diarrhoeal morbidity among children aged less than five years. The episode definition used in 73 studies included in three previously-published literature reviews was identified. In earlier work, a method was develop...
BACKGROUND Systematic reviews are recognized as the most effective means of summarizing research evidence. However, they are limited by the time and effort required to keep them up to date. Wikis present a unique opportunity to facilitate collaboration among many authors. The purpose of this study was to examine the use of a wiki as an online collaborative tool for the updating of a type of sys...
INTRODUCTION User involvement has become a growing importance in healthcare. The United Nations state that adolescents have a right to be heard, and user involvement in healthcare is a legal right in many countries. Some research provides an insight into the field of user involvement in somatic and mental healthcare for adults, but little is known about user involvement in adolescents' mental h...
Evidence evolves as new research becomes available, and thus systematic reviews should be kept up to date to maintain their relevance and validity. However, the decision to update a systematic review should be made carefully because updating is potentially resource intensive, and updating too soon could introduce bias. In contrast, if reviews are not updated frequently enough, doctors and polic...
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