Table 2 Univariate analysis of preoperative DVT risk in patients with femoral and pelvic fractures
Influencing factor | Non-DVT | DVT | z/t | P |
|---|---|---|---|---|
CRP (μg/L) | 27.60 (13.50, 65.10) | 27.80 (12.30, 58.60) | − 0.578 | 0.563 |
Urea (mmol/L) | 6.10 (4.90, 8.00) | 7.05 (5.03, 51.00) | − 4.192 | 0.000 |
Crea (μmol/L) | 67 (56, 81) | 72 (52, 83) | − 6.143 | 0.000 |
Lac (mmol/L) | 2.20 (1.40, 2.40) | 2.20 (1.43, 2.48) | − 1.202 | 0.229 |
WBC (10^9/L) | 8.01 (6.35, 9.80) | 8.01 (6.36, 10.22) | − 0.346 | 0.729 |
NEUT% (%) | 74.58 ± 11.48 | 53.80 ± 12.42 | 7.726 | 0.000 |
LYM% (%) | 15.00 ± 6.88 | 14.91 ± 5.63 | 0.256 | 0.798 |
PLT (10^9/L) | 179.74 ± 92.02 | 190.13 ± 74.87 | − 1.249 | 0.213 |
PT(s) | 13.65 ± 1.47 | 11.09 ± 3.94 | 7.841 | 0.000 |
PTR | 1.05 ± 0.11 | 5.14 ± 1.95 | − 8.452 | 0.000 |
INR | 1.06 ± 0.15 | 1.06 ± 0.09 | 0.490 | 0.625 |
PTA (%) | 95.00 (87.00, 102.00) | 86.50 (1.10, 98.00) | − 6.303 | 0.000 |
APTT(s) | 37.48 ± 6.11 | 55.63 ± 27.14 | − 8.169 | 0.000 |
TT(s) | 16.27 ± 4.63 | 22.83 ± 11.05 | − 7.101 | 0.000 |
Fbg (g/L) | 4.03 ± 1.44 | 7.97 ± 2.84 | − 8.222 | 0.000 |
FDP (μg/L) | 13.60 (7.60, 31.45) | 10.40 (4.27, 26.63) | − 3.480 | 0.001 |
D-D (mg/L) | 5.17 (2.41, 12.06) | 9.59 (5.03, 21.08) | − 5.412 | 0.000 |