Figure 1
From: Effect of an α-lactalbumin-enriched infant formula with lower protein on growth
Z-scores are based on the World Health Organization reference data (World Health Organization, 2003). (a) weight-for-age Z-score, (b) length-for-age Z-score, (c) head circumference-for age-Z-score, (d) weight-for-length Z-score. Baseline values are means; P-values are based on a two-sample t-test. Study day values are least square (LS) means (study day mean adjusted for baseline); P-value is based on ANCOVA with baseline value and feeding group in the model. Significance declared at P<0.05; **Significant difference between SF and HM groups; *Significant difference between EF and HM groups.
