Table 1 |. Correlations of haemodynamic variables with placental dysfunction.

For all correlations, the total number of participants is 24. The parameters are summarized as median (IQR) within each group. The p-values were obtained using a two-sided Wilcoxon rank.

	$St{O}_2 \left(\%\right)$	$\left[H{b}_T\right] \left(\mu M\right)$	$\left[Hb{O}_2\right] \left(\mu M\right)$	$\mathbf{\Delta }St{O}_2 \left(\%\right)$	$\mathbf{\Delta }H{b}_T \left(\mu M\right)$	$\mathbf{\Delta }Hb{O}_2 \left(\mu M\right)$
Between placental static and dynamic haemoglobin properties and APO
NPO (n = 15)	69.5 (67.6, 73.4)	26.6 (22.5, 39.1)	19.9 (15.6, 28.6)	7.6 (5.6, 10.2)	0.0 (-0.8, 1.1)	2.6 (1.8, 4.4)
APO (n = 9)	75.9 (68.5, 77.3)	29.2 (15.4, 36.6)	23.2 (9.3 26.0)	4.9 (3.9, 7.1)	-0.1 (-0.9, 0.5)	1.3 (0.8, 1.8)
p-value	0.37	0.51	0.63	0.03	0.63	0.02
Between placental static and dynamic haemoglobin properties and MVM
NPP (n = 16)	69.5 (67.9, 75.2)	27.9 (23.6, 35.0)	20.8 (15.8, 24.7)	7.6 (5.7, 10.1)	0.2 (-0.8, 1.7)	2.8 (1.5, 4.1)
MVM (n = 8)	73.5 (65.1, 76.5)	27.7 (14.8, 39.3)	19.3 (9.0, 30.1)	5.2 (3.7, 7.1)	-0.1 (-1.7, 0.2)	1.1 (0.7, 1.8)
p-value	0.83	0.69	0.69	0.05	0.15	0.01