Table 1 Demographics of patients included in the study
TBSA group | ||||||
|---|---|---|---|---|---|---|
Variables | Total | I | II | III | IV | V |
Patients, n (%) | 452 (100) | 277 (61.3) | 85 (18.8) | 50 (11.1) | 29 (6.4) | 11(2.4) |
Age, year | ||||||
Median | 40 | 40 | 42 | 35.5 | 37 | 48 |
Range | 5–94 | 14–94 | 18–83 | 54–82 | 5–70 | 5–70 |
p value | – | – | 0.832 | 0.367 | 0.185 | 0.161 |
Sex | ||||||
Male, n (%) | 255 (56.4) | 151 (54.5) | 43 (50.6) | 35 (70.0) | 23 (79.30) | 3 (27.3) |
p value | – | – | 0.707 | 0.123 | 0.013 | 0.538 |
Nationality | ||||||
Foreign | 176 (38.9) | 84 (30.3) | 41 (48.2) | 31 (62.0) | 18 (62.1) | 2 (18.2) |
p value | – | – | 0.03 | <0.001 | <0.001 | 0.384 |
TBSA % | ||||||
Median | 6.0 | 3.0 | 13.0 | 26.0 | 50.5 | – |
Range | 0.1–90.0 | 0.1–9.5 | 10.0–19.5 | 20.0–38.0 | 40.0–90.0 | – |
Length of stay, day | ||||||
Median | 11 | 10 | 13 | 23.5 | 27 | 6 |
Range | 1–221 | 1–151 | 1–56 | 5–149 | 1–221 | 2–13 |
p value | – | – | <0.001 | <0.001 | 0.013 | 0.582 |
Surgery, n (%) | 365 (80.8) | 222 (80.1) | 73 (85.9) | 45 (90.0) | 25 (86.2) | 0 (0) |
p value | – | – | 0.236 | 0.105 | 0.434 | – |
Patients with positive cultures, n (%) | 272 (60.2) | 172 (62.1) | 35 (41.2) | 36 (72.0) | 25 (86.2) | 4 (36.4) |
p value | – | – | 0.629 | 0.236 | 0.030 | 0.707 |