Unit 6: Critical appraisal strategies of findings

Define critical appraisal. Why is critical appraisal an important skill for nurses to know?

systematic evaluation of research evidence. helps make informed clinical decisions and prevents biases

What, how, when, and why are critiquing criteria applied?

evaluate the quality of research, systematically examine purpose, design, method, results. applied during critical appraisal to ensure credible, reliable and relevant

rigor

accuracy and strictness of research methods-ensures trustworthy and reliable results

Why do we use validated and standardized critical appraisal guidelines?

to ensure research is evaluated systematically, fairly, consistently

Define “synthesis” and its purpose when reviewing the body of evidence across a topic.

combining and summarizing findings from multiple studies to form a clear understanding of the evidence

bias

systematic errors that affect results

ethics

ensure research is morally and legally sound. protecting the participants with consent and confidentiality

strengths

study design, data collection, clear, logical findings, appropriate stats analysis

matrix table synthesis

tool to represent major components of study to examine the big picture