Research in nursing & health
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Meta-analysis facilitates the transfer of knowledge from nurse researchers to clinicians. In this article, the benefits and criticisms of meta-analysis for nursing are identified along with the specific problems a meta-analyst may encounter in conducting a quantitative analysis and synthesis of the literature. Problems in data retrieval from the primary studies for a quantitative literature review can plague a meta-analyst. ⋯ Also, sample characteristics and methodological variables are deserving of detailed descriptions in research reports. Editors can consider including a summary table of basic descriptive and inferential statistics. Another recommendation for editors is to develop a reviewer's checklist to ensure the author has included all relevant statistical information and study characteristics a meta-analyst needs.