Table 3.
Summary statistics for available clinical variables
| Variable and observed range | n (%)* | Mean (SD; n)* |
|---|---|---|
| Exercise | ||
| None | 36 (16.5) | |
| Some | 182 (83.5) | |
| Body mass index, kg/m2 | ||
| 15–67 | 30.8 (7.9; 218) | |
| Blood urea nitrogen | ||
| 6–97 | 24.8 (13.8; 216) | |
| Charlson total | ||
| 1–11 | 2.7 (1.8; 218) | |
| Comorbidities | ||
| 0–9 | 3.0 (2.1; 218) | |
| Creatinine | ||
| 0.5–3.4 | 1.3 (0.5; 215) | |
| Diastolic blood pressure | ||
| 45–103 | 68.9 (110.8; 216) | |
| Ejection fraction | ||
| 5–80 | 35.8 (17.4; 217) | |
| Hemoglobin | ||
| 8.1–18.4 | 13.1 (1.8; 209) | |
| Months since heart failure diagnosis | ||
| 0–508 | 76.2 (75.5; 203) | |
| Pulse | ||
| 42–100 | 69.8 (11.5; 218) | |
| Serum sodium | ||
| 131–146 | 139.1 (2.9; 213) | |
| Systolic blood pressure | ||
| 80–176 | 116.0 (17.5; 217) | |
Note:
*
Out of 218 patients with some Medication Event Monitoring System data.
Abbreviation: SD, standard deviation.