The study assessed the effects of statins in nearly 187,000 people who had taken part in 28 large clinical trials. Participants were divided into six age groups (under 55 years, 55-60, 60-65, 65-70, 70-75, and over 75 years) in order to assess the effects of statins on major vascular events (heart attacks/strokes/coronary revascularisations), cancer incidence and deaths.
Read more (University of Oxford website)