AAMI	Association for the Advancement of Medical Instrumentation
ASA	American Society of Anesthesiologists
BMI	Body-Mass Index
CI	Confidence Interval
CSE	Combined Spinal Epidural
CSF	Cerebrospinal Fluid
G	Gauge
HPI	Hypotension Prediction Index
Hz	Hertz
ICU	Intensive Care Unit
IQR	Interquartile Range
L	Lumbal
MAP	Mean Arterial Pressure
NIBP	Non-Invasive Blood Pressure
PCC	Pearson Correlation Coefficient
PDMS	Patient Data Management System
RRdia	Diastolic Blood Pressure
RRmean	Mean Blood Pressure
RRsys	Systolic Blood Pressure
SD	Standard Deviation
SSA	Single-Shot Spinal Anaesthesia
TH	Thoracic