Table 1.
Participant characteristics.
| Continuous Data | All | Fracture | Stroke |
|---|---|---|---|
| Age, years | 76.7 (9.2) | 78.7 (8.0) | 70.3 (9.9) |
| Urea mmol/L | 7.9 (5.3) | 8.3 (5.6) | 6.7 (4.3) |
| Creatinine µmol/L | 79.5 (30.1) | 77.9 (30.4) | 84.9 (31.2) |
| BUN/Cr ratio | 11 (4.5) | 11.6 (4.3) | 8.4 (3.3) |
| Categorical Data | |||
| Sex, n (%) female | 115 (69.7) | 97 (77.6) | 18 (45) |
| TBW % | 53.2 (6.5) | 52.3 (4.9) | 53.9 (7.5) |
| ICW % | 51.1 (6.1) | 50.0 (6.6) | 54.5 (2.4) |
| ECW % | 49.0 (6.2) | 50.1 (5.6) | 45.5 (2.4) |
| Fracture | 125 (75.8) | ||
| Neck of femur | - | 50 (40.0) | |
| Other lower limb | - | 40 (32.0) | |
| Upper limb | - | 24 (19.2) | |
| Pelvis | - | 7 (5.6) | |
| Vertebrae | - | 2 (1.6) | |
| Upper and lower limb | - | 2 (1.6) | |
| Stroke | 40 (24.2) | ||
| Lacunar | - | - | 17 (42.5) |
| PACS | - | - | 5 (12.5) |
| POCS | - | - | 12 (30) |
| TACS | - | - | 6 (15) |
Continuous data presented as mean (SD) with the exception of the BUN/Cr ratio presented as median (IQR); categorical data presented as n (%). Lacunar, lacunar infarct; TBW, total body water; ICW, intracellular water; ECW, extracellular water; PACS, partial anterior circulation infarct; POCS, posterior circulation infarct; TACS, total anterior circulation infarct.