Downsides of statins will outweigh benefits for some

"...A key consideration is that the intervention with statins be safe, as people will be treated who may never benefit. There is no question that the medications can cause unwanted side effects - both directly from the drugs themselves and indirectly from the behavior of patients when taking them..."

http://www.sfgate.com/health/article/Downsides-of-statins-will-outweigh-benefits-for-5608796.php