Similar results were found for gestational age at the most recent miscarriage, with p-values >0.05 for age (r = −0.200; p = 0.078), LH (r = 0.025; p = 0.826), FSH (r = −0.009; p = 0.935), and estradiol (r = 0.157; p = 0.166), and, again, a significant positive correlation for AMH (r = 0.316; p = 0.005). Here, PLOD1 is linked to spontaneous abortion.