Table 1.
Participant characteristics
| Variable (units) | Mean (SD) (n) |
||
|---|---|---|---|
| Day 3 | Day 10 | 2 Months | |
| Age at fracture (years) | 80.7 (7.5) (155) | – | – |
| Education (years) | 11.6 (3.3) (142) | – | – |
| History of osteoporosis (% Yes) | 11.1% (155] | – | – |
| Confusion (% Yes) | 18.1% (154) | – | – |
| Urinary tract infection (% Yes) | 7.8% [154) | – | – |
| Pneumonia (% Yes) | 3.9% (154) | – | – |
| Pressure sores (% Yes) | 3.9% (154) | – | – |
| Acute delirium (% Yes) | 3.2% (155) | – | – |
| Body composition outcomes | |||
| Total body mass (kg) | 56.0 (10.4) (91) | 56.2 (11.1) (126) | 54.9 (10.6) (103) |
| Lean mass (kg) | 38.0 (5.1) (91) | 38.8 (6.2) (126) | 36.7 (5.2) (103) |
| Fat mass (kg) | 16.5 (6.4) (91) | 15.7 (6.5) (126) | 16.5 (6.2) (103) |
| Total hip bone mineral density (g/cm2) | 0.59 (0.11) (96) | 0.58 (0.12) (120) | 0.58 (0.11) (93) |
| Femoral neck bone mineral density (g/cm2) | 0.55 (0.09) (96) | 0.54 (0.09) (121) | 0.53 (0.08) (93) |