Compared with minimum follow-up , the absolute difference in the percentage of patients treated with curative intent in the CEA group was @ % ( @ % CI , @ % -@ % ; adjusted odds ratio -LSB- OR -RSB- , @ ; @ % CI , @-@ @ ) , in the CT group was @ % ( @ % CI , @ % -@ % ; adjusted OR , @ ; @ % CI , @-@ @ ) , and in the CEA+CT group was @ % ( @ % CI , @ % -@ % ; adjusted OR , @ ; @ % CI , @-@ @ ) .