LGALS3 and hydrops fetalis: Regarding the levels of Gal-3, a significant difference between the four groups was found: the p-value between C group and P groups was 0.04, and all the other p-values were less than 0.0001 (Table 2, Figure 2), with highest levels in both groups with HF and no significant difference between P+HF and P+HF+D groups.