S100A6 and congestive heart failure: GA combined with PRA also reduced the risk of postoperative congestive heart failure (HR, 0.37 [0.20-0.68]) and pain (HR, 0.89 [0.84-0.95]).<h4>Conclusions</h4>In this retrospective cohort study, the addition of RA to GA was not associated with a significantreduction in PPCs within 7 days after lung resection compared to GA alone.