Table 1.
Hemodynamic parameters were categorized by preload, afterload and others.
Fig 1.
Flow diagram showing the screening and enrollment of patients.
Table 2.
Baseline characteristics of patients who were admitted with critically ill conditions.
Fig 2.
Bland-Altman analysis of overall results: Cardiac output (A), cardiac index (B). X-axis illustrated average measurements of standard from using TTE. Y-axis demonstrated mean bias using other modalities.
Fig 3.
Bland-Altman analysis of preload: Stroke volume (A), Corrected flow time (B) and Stroke volume variation (C). X-axis illustrated average measurements of standard from using TTE or ICON. Y-axis demonstrated mean bias using other modalities.
Fig 4.
Bland-Altman analysis of afterload: Systemic vascular resistance (A) Systemic vascular resistance index (B). X-axis illustrated average measurements of standard from using ICON. Y-axis demonstrated mean bias using USCOM.
Table 3.
Bland-Altman results summary.