Levels of evidence are used to differentiate between credible and unreliable research resources. A ‘levels of evidence pyramid’ is a way to visualize diffe
#1 Levels of evidence are used to differentiate between credible and unreliable research resources. A “levels of evidence pyramid” is a way to visualize different types of research studies and how strong their findings are (Walden University, n.d.). The strongest evidence, like systematic reviews and meta-analyses, sits at the top, while the weaker stuff, like … Read more