Relative risk reduction symptoms and conditions

Do cholesterol lowering drugs do any good? Thats a good question considering the debilitating side effects everyone here is complaining about.
Advertisements in the USA claim "30% reduction" in heart attack and strokes, but does that mean that everyone that takes the drug reduces their individual risk by 30%. Not exactly. The advertisements boast what is called relative risk reduction. The absolute risk reduction is what counts and is less than 1% on most statins. So how did lipitor do on prevention of events? Here is the bottom line: If you are a middle aged male, 100 MEN will have to take lipitor for 3.3 years to prevent one MAN from a heart attack or stroke. WOW! You have to treat 100 guys for over 3 years in order for one guy to benefit.