Which type of literature review typically does not include quantitative data analysis?

Narrative reviews are designed to provide an overview of a particular topic by summarizing existing literature and key findings without following a rigorous methodology employed in systematic reviews. They focus on qualitative insights, theoretical discussions, and expert opinions rather than conducting detailed quantitative data analysis or statistical evaluations.

In contrast, systematic reviews employ a well-defined methodological approach to identify, evaluate, and synthesize research studies, often including quantitative data analysis. Meta-analyses, a subset of systematic reviews, specifically integrate statistical methods to combine data from multiple studies to arrive at a comprehensive conclusion. Quantitative reviews also focus on numerical data and statistical analyses, differing from narrative reviews in their emphasis on quantified data.

Thus, it is clear that narrative reviews stand out as the type of literature review that typically does not incorporate quantitative data analysis. They serve to provide broader contextual insights rather than precise numerical comparisons or statistical evaluations.