AHSDS was greater on GH ( 67 ) ( GH ( 671 ) , -0.84 ; GH ( 332 ) , -0.83 ) than GH ( 33 ) ( -1.25 , p < 0.05 ) , and heightSDSgain was greater on GH ( 67 ) than GH ( 33 ) ( 2.04 and 1.56 , respectively ; p < 0.01 ) .