Document Classification

Section Type: RESULTS

Text: At 12 mo, after control for initial size, the NB group had a significantly greater weight-for-age z score (WAZ) (-0. 49 + / - 0. 54) and length-for-age z score (LAZ) (-0. 20 + / - 0. 54) than did the NT group (WAZ : -0. 67 + / - 0. 54 ; LAZ : -0. 39 + / - 0. 54) and the NT and SP groups combined (WAZ : -0. 65 + / - 0. 54 ; LAZ : -0. 38 + / - 0. 54) ; the difference with the NI group (WAZ : -0. 74 + / - 1. 1 ; LAZ : -0. 40 + / - 1. 0) was not significant.