Critical Appraisal Skills Programme
CASP Articles

The Role of Homogeneity in Research

For healthcare professionals, keeping abreast of recent research is key to delivering high value health care. The challenge lies in deciphering complex studies, where the concept of homogeneity plays...

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PICO Search Strategy Tips & Examples

When evaluating research in healthcare, it's essential to have a structured approach to searching for relevant information. One widely used framework for formulating research questions and search strategies...

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What Is a Subgroup Analysis?

When it comes to the critical appraisal of research studies, a key aspect that often requires careful consideration is the subgroup analysis. Sometimes we need to determine which patients most benefit...

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What Is Evidence-Based Practice?

Evidence-based practice (EBP) is a term that is often used in the world of research and healthcare, but what does it actually mean? Evidence-Based Practice (EBP) requires that decisions about health...

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What Is A Cross-Sectional Study?

When it comes to research studies, one common design that gets mentioned is the cross-sectional study. But what exactly is a cross-sectional study, and how does it differ from other types of studies?...

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