There was a sustained reduction in FRS at both 4 months ( primary outcome ) and 12 months for both counselor-based ( -2.3 % [ 95 % CI , -3.0 % to -1.6 % ] and -1.9 % [ 95 % CI , -2.8 % to -1.1 % ] , respectively ) and web-based groups ( -1.5 % [ 95 % CI , -2.2 % to -0.9 % ] and -1.7 % [ 95 % CI , -2.6 % to -0.8 % ] respectively ) .