From: Non-invasive assessment of Pulse Wave Transit Time (PWTT) is a poor predictor for intraoperative fluid responsiveness: a prospective observational trial (best-PWTT study)
Characteristic
Mean
(standard deviation)
age
[years]
60.2 (9.0)
m:f
[n]
29:9
height
[cm]
175.7 (11.3)
weight
[kg]
82.3 (16.9)
BMI
[kg/m2]
26.6 (4.8)
ASA-PS
(I/ II/ III/ IV)
0/ 23/ 15/ 0
hypertension
9