From: The transverse diameter of right common femoral vein by ultrasound in the supine position for predicting post-spinal hypotension during cesarean delivery
OR
95% CI
P value
Lower limit
Upper limit
AP diameter of IVC
0.824
0.642
1.056
0.125
Peak velocity of IVC
1.029
0.997
1.062
0.079
Transverse diameter of RCFV
2.022
1.261
3.243
0.003
Peak velocity of RCFV
1.063
0.903
1.250
0.465