What is good for the heart is good for the brain, right? A new Mendelian randomization study of 440,000 people complicates the picture. In the May 17 JAMA Network Open, scientists led by Ruth ...
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 ...
Obesity related to metabolic syndrome was found to have a causal relationship with colorectal cancer (CRC), although this causal relationship did not exist in the opposite direction. A study published ...