Table 2.
Demographics and comorbidities of all patients, depending on FFP-classification*
| FFP type | FFP I–IV | FFP type I | FFP type II | FFP type III | FFP type IV | p value |
|---|---|---|---|---|---|---|
| Total number of patients | 500 | 138 | 238 | 30 | 94 | |
| Number of operated patients (n, %) | 140 (28) | 2 (1.4) | 52 (21.8) | 18 (60) | 68 (72.3) | |
| Mean age (years, SD) | 77.4 (9.9) | 69.0 (10.0) | 78.7 (8.1) | 78.6 (11.9) | 76.3 (10.2) | 0.37 |
| Women (n, %) | 125 (89.3) | 2 | 45 (86.5) | 16 (88.9) | 62 (91.2) | 0.69 |
| Men (n, %) | 15 (10.7) | 0 | 7 (13.5) | 2 (11.1) | 6 (8.8) | 0.69 |
| Patients with comorbidities (n, %) | 129 (92.1) | 2 | 49 (94.2) | 17 (94.4) | 61 (89.7) | 0.75 |
| Patients with two or more comorbidities (n, %) | 69 (49.3) | 2 | 27 (51.9) | 9 (50.0) | 31 (45.6) | 0.78 |
| Cardiovascular disease (n, %) | 120 (85.7) | 2 | 48 (92.3) | 15 (83.3) | 55 (80.9) | 0.21 |
| Osteopororsis (n, %) | 90 (64.3) | 2 | 32 (61.5) | 10 (55.6) | 46 (67.6) | 0.58 |
| Malignancy (n, %) | 32 (22.9) | 1 | 8 (15.4) | 4 (22.2) | 19 (27.9) | 0.26 |
| Diabetes mellitus (n, %) | 27 (19.3) | 0 | 15 (28.8) | 4 (22.2) | 8 (11.8) | 0.07 |
| Dementia (n, %) | 12 (8.6) | 0 | 4 (7.7) | 2 (11.1) | 6 (8.8) | 0.84 |
| Pulmonary disease (n, %) | 17 (12.1) | 2 | 6 (11.5) | 2 (11.1) | 7 (10.3) | 1 |
| Rheumatoid arthritis (n, %) | 9 (6.4) | 0 | 5 (9.6) | 0 | 4 (5.9) | 0.45 |
P values below 0.05 are shown in bold
*Due to the low number of patients with FFP Type I, % is not calculated