The insulin secretion allele score ( GS-InSec ) was positively associated with spontaneous postnatal height gain ( B : @ ; @ % CI , @-@ @ ; P = @ ) and disposition index both before ( B : @ ; @ % CI , @-@ @ ; P = @ ) and after @ year of GH therapy ( B : @ ; @ % CI , @-@ @ ; P = @ ) , but not with growth and IGF-@ responses to GH therapy .