Adverse effects
AKI
- 
dose response associated between statin and AKI - >70% taking simvastatin
 
- 
within 1 yr of initiation 
- 
remained for first 5 years 
- 
return to N wihin 1-3 years 
- 
wiht CVRA ≥ 15% NNT = 44F and 38M 
- 
NNH for AKI = 593F, 447M 
- 
benefit and harms increase for cvra ≥20%