Early sexual debut links to faster aging and frailty, per a 400,000-person genetic study - but it marks risk, not destiny.
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 ...
Traditional epidemiological studies have identified numerous potential risk factors, but observational studies have struggled to establish causal links due to confounding factors and reverse causation ...
The comparison of publications/citations in Mendelian randomisation from 2015 to 2024. On the top, it reflects the trend of total publications and citations each year. The keywords in this field are ...
Older men whose testosterone levels drop or are medically suppressed face a measurably higher risk of age-related macular ...