Q1. ________________________________________
Discuss different types of bias and confounding with its prevention.
Q2.
________________________________________
In this discussion forum please define bias and discuss how to prevent bias in an epidemiological study.
Q3. ________________________________________
In this discussion forum please discuss how to recognize confounding and how to correct confounding in a study.
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1.
Discuss the various types of bias and confounding, as well as how to avoid them.
Q2.
Please explain bias and debate strategies to avoid bias in epidemiological studies in this discussion area.
Please discuss how to spot confounding and how to correct it in a study in this discussion forum.