To support evidence-based nursing practice, the authors provide guidelines for appraising research based on quality, quantity, and consistency. This article, the second of a three-part series, focuses on nonexperimental research designs. Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.
Amy Glasofer, Ann B Townsend. Determining the level of evidence: Nonexperimental research designs. Nursing. 2021 Feb 01;51(2):62-65
PMID: 33953103
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