Table 3 LVEN and ChP surface areas, volumes, and signal intensity in supine and upright scans.
Index | Posture | Value | Relative difference | P-value |
|---|---|---|---|---|
LVEN surface area (mm2) | Supine | 7849.84\(\:\pm\:\)1888.31 | -1.24% | 0.230 |
Upright | 7757.21\(\:\pm\:\)1957.08 | |||
ChP surface area (mm2) | Supine | 1134.57\(\:\pm\:\)358.36 | -5.30% | 0.021 |
Upright | 1060.58\(\:\pm\:\)328.85 | |||
LVEN volume (mm3) | Supine | 12224.19\(\:\pm\:\)11782.20 | -1.66% | 0.360 |
Upright | 12042.91\(\:\pm\:\)4907.95 | |||
ChP volume (mm3) | Supine | 963.66\(\:\pm\:\)327.88 | -7.53% | 0.002 |
Upright | 878.29\(\:\pm\:\)296.81 | |||
ChP signal (a.u.) | Supine | 0.56\(\:\pm\:\)0.08 | 11.46% | < 0.001 |
Upright | 0.62\(\:\pm\:\)0.07 |
