Table 1.
Patient Body Weight, Body Mass Index, Extracellular Water, and Intracellular Water (n = 190)
| Characteristics | All patients (n = 190) | Patients without edema (n = 72) | Patients with edema (n = 118) |
|---|---|---|---|
| Body weight (kg) | |||
| Mean (SD) | 75.5 (20.4) | 69.0 (16.9) | 79.4 (21.4) |
| BMI (kg/m2) | |||
| Mean (SD) | 27.4 (11.7) | 24.5 (5.4) | 29.2 (13.9) |
| ECW (L) | |||
| Median (IQR) | 20.2 (16.9–25.4) | 18.9 (15.3–22.2) | 21.9 (17.6–27.5) |
| Mean (SD) | 21.9 (7.1) | 19.6 (6.0) | 23.3 (7.4) |
| ICW (L) | |||
| Median (IQR) | 19.7 (16.4–23.9) | 19.1 (15.6–22.6) | 20.1 (16.5–24.4) |
| Mean (SD) | 20.7 (5.7) | 19.9 (5.6) | 21.2 (5.8) |
| ECW/ICW | |||
| Median (IQR) | 1.1 (0.9–1.2) | 1.0 (0.9–1.1) | 1.1 (0.9–1.2) |
| Mean (SD) | 1.1 (0.2) | 1.0 (0.2) | 1.1 (0.2) |
BMI, body mass index; ECW, extracellular water; ICW, intracellular water; IQR, interquartile range; SD, standard deviation.