Table 2.

Changes in relative placental mRNA and miRNA expression associated with ponderal index and birth weight, for a doubling in gene expression

Gene	Ponderal index		Birth weight
	% change (95% CI)	p-value	% change (95% CI)	p-value
Girls and boys (n = 206)
HIF1α	− 6.68 (− 12.01, − 1.34)	0.01	− 10.79 (− 83.67, 62.09)	0.77
COX-10	0.26 (− 9.96, 10.49)	0.96	45.70 (− 94.56, 185.97)	0.52
ISCU	− 1.20 (− 8.18, 5.78)	0.73	7.58 (− 86.83, 101.99)	0.87
RAD52	− 6.16 (− 12.10, − 0.22)	0.04	− 47.73 (− 127.70, 32.24)	0.24
PTEN	− 4.57 (− 10.27, 1.13)	0.12	− 11.20 (− 88.94, 32.24)	0.78
miR-210	− 1.18 (− 3.36, 0.99)	0.28	− 5.42 (− 34.84, 24.00)	0.72
miR-20a	− 2.08 (− 4.37, 0.22)	0.08	3.52 (− 27.55, 34.59)	0.82
Boys (n = 96)
HIF1α	− 7.67 (− 16.18, 0.83)	0.08	− 96.16 (− 210.5, 18.17)	0.10
COX-10	3.03 (− 19.66, 13.59)	0.72	− 16.74 (− 250.22, 216.74)	0.89
ISCU	7.81 (− 18.33, 3.21)	0.16	− 30.88 (− 188.06, 126.31)	0.70
RAD52	− 5.14 (− 13.98, 3.70)	0.25	76.71 (− 201.02, 47.59)	0.22
PTEN	− 1.77 (− 12.33, 8.80)	0.74	3.01 (− 146.07, 152.09)	0.97
miR-210	− 0.93 (− 4.38, 2.51)	0.59	− 4.56 (− 51.57, 42.45)	0.85
miR-20a	− 0.25 (− 4.43, 3.93)	0.91	54.19 (0.57, 107.82)	0.05
Girls (n = 110)
HIF1α	− 7.56 (− 14.97, − 0.14)	0.05	7.15 (− 88.27, 102.58)	0.88
COX-10	5.54 (− 8.46, 19.55)	0.43	160.21 (− 20.17, 340.59)	0.08
ISCU	2.73 (− 6.81, 12.27)	0.57	33.04 (− 87.12, 153.19)	0.59
RAD52	− 5.19 (− 13.91, 3.53)	0.24	− 72.35 (− 181.64, 36.94)	0.19
PTEN	5.22 (− 12.56, 2.11)	0.16	− 15.45 (− 110.14, 79.25)	0.75
miR-210	− 0.86 (− 3.90, 2.18)	0.58	11.27 (− 28.00, 50.54)	0.57
miR-20a	− 2.06 (− 5.02, 0.91)	0.17	− 15.46 (− 53.97, 23.04)	0.43