Which database is considered the gold standard for high-quality systematic reviews?

The Cochrane Database for Systematic Reviews is regarded as the gold standard for high-quality systematic reviews because it is specifically dedicated to publishing systematic reviews of research in health care and policy. Each review published in this database undergoes a rigorous and comprehensive process that includes a systematic approach to identifying, evaluating, and synthesizing research evidence. This involves a thorough assessment of the quality of included studies, transparency in methodology, and updates driven by ongoing new research, ensuring that the information remains current and relevant.

In contrast, other databases like PubMed or Google Scholar serve primarily as repositories for a wide range of biomedical literature but do not focus solely on systematic reviews or adhere to the stringent methodological standards that the Cochrane Database ensures. JSTOR, while valuable for accessing a diverse array of scholarly journals, also does not specialize in systematic reviews or maintain the level of scrutiny and methodological rigor that characterizes the Cochrane Database, making it less suitable for those seeking high-quality systematic evidence.