Table 1 Patient characteristics
From: Red cell distribution width and mortality in older patients with frailty in the emergency department
| Â | N | 1407 |
|---|---|---|
Age | median (IQR) | 85 (80–89) |
Female | n (%) | 861 (61.2) |
Hospital admission | n (%) | 1011 (71.9) |
CFS | median (IQR) | 6 (5–7) |
 CFS: 4 | n (%) | 282 (20.0) |
 CFS: 5–6 |  | 718 (51.0) |
 CFS: 7–8 |  | 407 (28.9) |
RDW % | Median (IQR) | 14 (13–16) |
 RDW ≤ 13% | n (%) | 412 (29.3) |
 RDW 14% |  | 358 (25.4) |
 RDW 15% |  | 262 (18.6) |
 RDW 16% |  | 149 (10.6) |
 RDW 17% |  | 80 (5.7) |
 RDW ≥ 18% |  | 146 (10.4) |