How can I identify bias in research studies?

How can I identify bias in research studies?

To spot bias in research, look for funding sources, sample size, and methodology. What specific study are you analyzing?

I'm looking at a study on the effects of a new drug. What should I focus on?

Check if the study was funded by a pharmaceutical company. Also, examine the sample size and whether it represents the general population.

What if the study has a small sample size?

A small sample size can lead to unreliable results. It may not accurately reflect the broader population, which is a potential bias.

Are there any red flags in the methodology I should watch for?

Yes, look for lack of control groups, unclear definitions of terms, and whether the study is peer-reviewed.