Fruit consumption among intervention parents was found to significantly exceed consumption of control parents at the 2 -,12 - and 18-month follow-up , with the difference at 2-months being 0.26 serves ( 95 % CI : 0.12-0 .40 , p = 0.0003 ) , and 0.26 serves maintained at 18-months , ( 95 % CI : 0.10-0 .43 , p = 0.0015 ) .