Is pro12Ala polymorphism in human peroxisome proliferator activated receptor gamma associated with hyperlipidaemia in obstructive sleep apnoea hypopnoea syndrome?
In this Chinese cohort, the Pro12Ala polymorphism of peroxisome proliferator activated receptor gamma was not associated with obstructive sleep apnoea hypopnoea syndrome, but was associated with increased hyperlipidaemia risk.
When tested in a randomized controlled trial with case-specific surgical technical credentialing and auditing, surgeon volume did not predict differences in rates of conversion, complications, or long-term cancer outcomes. Case-specific technical credentialing should be further studied specific to the role it could play in creating consistent, high quality outcomes.