Vegetable selection increased in the chef ( OR , 2.54 ; 95 % CI , 1.83-3 .54 ) , smart caf ( OR , 1.91 ; 95 % CI , 1.46-2 .50 ) , and chef plus smart caf schools ( OR , 7.38 , 95 % CI , 5.26-10 .35 ) compared with the control schools , and consumption also increased in the chef ( OR , 0.16 ; 95 % CI , 0.09-0 .22 cups/d ) and chef plus smart caf ( OR , 0.13 ; 95 % CI , 0.05-0 .19 cups/d ) schools ; however , the smart caf intervention alone had no effect on consumption .