Introduction to Mendelian randomization, the problems with using traditional observational studies to investigate causality, and Randomized controlled trials as the gold standard for causal research.

Mendelian randomization, a powerful tool in medical research, helps us understand whether certain factors truly cause disease. This technique uses genetic variations as "natural experiments" to reveal ...

Man on bed with pillow embrace foot with painful swollen gout inflammation Researchers reviewed the causal relationships between gout, hyperuricemia, and associated comorbidities. Although ...