showed a trendp = 0.06
Ghrelin levels : The OT-exposed group showed a trend for lower AG levels versus the non-exposed group (172 ng/mL vs. 257 ng/mL, p = 0.06) with no significant difference in UAG and a trend for a lower AG/UAG ratio (1.37 vs. 1.91, p = 0.09) (Fig. 3 ).