Compared with CCU patients in NA ( @ % @-day event rate ) , the primary outcomes were : AP ( @ % , Odds Ratio -LSB- OR -RSB- @ ; @ % confidence Interval -LSB- CI -RSB- , @ to @ ) , CE ( @ % , OR @ : @ % CI , @ to @ ) , LA ( @ % , OR @ : @ % CI , @ to @ ) , and WE ( @ % , OR @ , @ % CI , @ to @ ) .