Table 4.
Resistance Index1 | Pulsatility Index2 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Umbilical Artery | Uterine Arteries | Umbilical Artery | Uterine Arteries | |||||||
Left Artery | Right Artery | Sum | Max | Left Artery | Right Artery | Sum | Max | |||
(n) | 90 | 101 | 100 | 100 | 100 | 72 | 76 | 76 | 74 | 74 |
Min | 0.41 | 0.19 | 0.11 | 0.37 | 0.19 | 0.01 | 0.04 | 0.11 | 0.45 | 0.25 |
Mean | 0.69 | 0.46 | 0.43 | 0.88 | 0.52 | 0.99 | 0.68 | 0.65 | 1.33 | 0.85 |
SD | 0.31 | 0.13 | 0.17 | 0.23 | 0.16 | 0.26 | 0.31 | 0.38 | 0.51 | 0.36 |
Max | 3.00 | 0.74 | 1.33 | 1.92 | 1.33 | 1.81 | 1.41 | 1.83 | 2.61 | 1.83 |
For the resistance index, data were missing for n = 0–11 participants.
For the pulsatility index, data were missing for n = 25–28 participants.