What is systematic review?
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A systematic review is a comprehensive synthesis of existing research on a specific topic, considered the highest level of evidence in evidence-based practice. It involves a meticulous search and critical appraisal of all available literature to answer a research question. Systematic reviews are crucial in guiding clinical decision-making by providing a reliable summary of evidence for healthcare professionals. They help reduce bias by following a predefined search strategy and rigorous methodology, distinguishing them from narrative reviews. Systematic reviews often lead to meta-analyses, where statistical analysis combines results from multiple studies selected in the systematic review. Despite their systematic approach, systematic reviews may still be susceptible to biases like inclusion of poor-quality studies or reporting biases, emphasizing the importance of careful consideration when interpreting their conclusions.
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| A systematic review is a critical analysis of published studies on human subjects, essential for evidence-based medicine, clinical practice guidelines, and health policy decisions. | |
| Systematic review is a method of synthesizing research findings on a specific topic, aiding evidence-based practice in nursing by systematically analyzing relevant literature to inform decision-making. | |
| A systematic review is a meticulous summary of all available primary research on a specific topic, considered the most reliable evidence source for guiding clinical practice and guideline development. | |
Open access•Journal Article | Systematic review is a method that combines evidence through rigorous literature search and critical appraisal, aiding clinical decision-making but susceptible to biases like poor study quality and heterogeneity. |
4 Citations | A systematic review is a rigorous study that synthesizes existing research on a specific topic, providing the highest level of evidence by following a predefined search strategy to minimize bias. |
Related Questions
What is a systematic review in management?5 answersA systematic review in management is a comprehensive summary of prior research on a specific topic, conducted using explicit and systematic processes to identify, select, and critically assess relevant studies. It aims to provide a thorough overview of the literature related to a research issue, synthesizing earlier work to enhance understanding of the topic while reducing bias. Systematic reviews play a crucial role in management research by helping researchers identify gaps, correct shortcomings, and guide future studies. They are essential for exploring strategies implemented by universities to achieve their goals, highlighting the importance of studying strategic management methods in higher education institutions. Additionally, systematic reviews impact decision-making in various fields, including health, by summarizing data from different studies to inform professionals.
How to do systematic review?4 answersSystematic reviews involve several key steps. First, researchers need to formulate a research question and develop a study protocol that outlines the objectives, eligibility criteria, and methods for identifying and selecting studies. Next, a comprehensive search for relevant literature is conducted. After identifying eligible studies, researchers assess the quality and risk of bias in each study. Data from the included studies are then collected and synthesized, either qualitatively or quantitatively through meta-analysis. The results are often presented in standardized formats, such as forest plots with confidence intervals. Finally, the certainty of evidence is graded, and conclusions are drawn based on the findings. It is important for systematic reviews to follow rigorous and transparent methods to ensure credibility and reproducibility.
What is a systematic review?5 answersA systematic review is a rigorous and meticulous summary of all available primary research on a specific topic. It is considered the most reliable source of evidence for guiding clinical practice. Systematic reviews aim to consolidate existing knowledge, identify unresolved problems, and provide a deeper insight into a specific phenomenon. They are conducted following a predefined search strategy to minimize bias and appraise all available published literature. Systematic reviews provide an objective answer to a defined question and contribute to evidence-based decision-making. By adhering to a prospectively defined protocol, systematic reviews reduce bias and provide a comprehensive overview of the evidence. They are increasingly common in published research and are important for infection control professionals and hospital epidemiologists in determining changes in clinical practice.
What is systematic review of literature?5 answersA systematic literature review is a method used to provide a clear and objective summary of the current state of knowledge on a particular topic. It involves analyzing, synthesizing, and summarizing bodies of related literature to identify gaps in the literature and suggest areas for future research. This type of review is widely used in various fields, including healthcare, education, psychology, and social sciences, to inform evidence-based decision-making, policy development, and practice guidelines. The process of conducting a systematic literature review requires careful planning, attention to detail, and a systematic approach to data collection and analysis. By undertaking a systematic literature review, researchers can test hypotheses, develop new theories, and gain insights to advance knowledge in their field. It is an important step for novice researchers and can enhance management research by providing a comprehensive overview of relevant literature and correcting its shortcomings.
What is the definition of systematic review?4 answersA systematic review is a method of research that involves searching, selecting, appraising, and summarizing all relevant studies on a specific healthcare question. It follows a structured methodology and aims to provide reliable findings by minimizing bias. Systematic reviews are valuable in evidence-based decision-making and can assist in keeping up to date with the exponential growth of available evidence. They are characterized by their rigorous approach, including the formulation of a research question, comprehensive literature search, critical appraisal of included studies, synthesis of results (often using statistical methods), and estimation of the certainty of evidence for each outcome. Systematic reviews contribute to the current understanding of complex issues, inform clinical practice and policy, and impact medical practices and policies.
What is a systematic review?2 answersA systematic review is a rigorous and reproducible process that summarizes all available primary research on a specific topic. It is considered the most reliable source of evidence for guiding clinical practice. Systematic reviews aim to consolidate existing knowledge, identify unresolved problems, and provide a deeper insight into a specific phenomenon. They follow a predefined search strategy to identify and appraise all relevant published literature, distinguishing them from narrative reviews. Systematic reviews minimize bias and error by sifting through the medical literature objectively and transparently. They provide clinicians with an objective answer to a defined question, contributing to evidence-based decision-making. Systematic reviews are useful for supporting clinical decision-making, reducing the time needed to find appropriate evidence, but they are not completely bias-resistant.