Non- English speakers
Height < 4' 11"
BMI >40 Kg/ mm
Antiemetic drug use in the 24 hours prior to cesarean delivery,
Hypertensive diseases of pregnancy
Chronic hypertension receiving antihypertensive treatment
Any other physical or psychiatric condition that may impair their ability to cooperate with study data collection.

NCT02872935_exc_T1
Observation
Non- English speakers
NCT02872935_exc_T2
Measurement
Height
NCT02872935_exc_T3
Value
< 4' 11"
NCT02872935_exc_T4
Observation
BMI
NCT02872935_exc_T5
Value
>40 Kg/ mm
NCT02872935_exc_T6
Drug
Antiemetic drug
NCT02872935_exc_T7
Temporal
in the 24 hours prior to cesarean delivery
NCT02872935_exc_T8
Reference_point
cesarean delivery
NCT02872935_exc_T9
Procedure
cesarean delivery
NCT02872935_exc_T10
Condition
Hypertensive diseases of pregnancy
NCT02872935_exc_T11
Condition
Chronic hypertension
NCT02872935_exc_T12
Procedure
antihypertensive treatment