Table 1 Demographic and clinical characteristics of patients with diabetes undergoing total hip arthroplasty (THA) or total knee arthroplasty (TKA)
From: Risk factors for venous thromboembolism in patients with diabetes undergoing joint arthroplasty
Total | VTE (+) | VTE (-) | Z value/t value/χ2 value | P value | |
|---|---|---|---|---|---|
Sex (M/F) | 97/303 | 34/153 | 63/150 | 7.040 | 0.010 |
Age (years) | 64.9 ± 7.7 | 66.0 ± 6.7 | 64.1 ± 8.3 | -2.513 | 0.012 |
Smoke, % (n) | 16.5 (66) | 13.9 (26) | 18.8 (40) | 1.718 | 0.225 |
Alcohol drink, % (n) | 11.5 (46) | 11.2 (21) | 11.7 (25) | 0.025 | 1.000 |
Hypertension, % (n) | 64.8 (259) | 64.7 (121) | 64.8 (138) | 0.000 | 1.000 |
Cerebrovascular disease, % (n) | 14.0 (56) | 15.0 (28) | 13.1 (28) | 0.276 | 0.665 |
BMI (kg/m2) | 26.9 ± 3.4 | 27.1 ± 3.5 | 26.7 ± 3.4 | -1.225 | 0.221 |
SBP (mmHg) | 144 (131, 157) | 144 (133, 157) | 143 (130, 157) | -1.001 | 0.317 |
DBP (mmHg) | 80 (73, 88) | 80 (72, 88) | 80 (73, 88) | -0.351 | 0.725 |
Preoperative fasting glucose (mmol/L) | 7.7 ± 2.2 | 7.8 ± 2.3 | 7.7 ± 2.1 | 0.104 | 0.917 |
HbA1c (%) | 7.5 ± 1.5 | 7.6 ± 1.6 | 7.5 ± 1.4 | 0.189 | 0.835 |
Preoperative D-dimer (mg/L FEU) | 0.43 (0.27, 0.83) | 0.46 (0.28, 1.14) | 0.40 (0.27, 0.66) | -2.696 | 0.007 |
Varicose veins, % (n) | 8.3 (33) | 8.0 (15) | 8.5 (18) | 0.024 | 1.000 |
Operative procedures | |||||
THA, % (n) | 23.3 (93) | 32.3 (30) | 67.7 (63) | 10.222 | 0.001 |
TKA, % (n) | 76.8 (307) | 51.1 (157) | 48.9 (150) | ||
Caprini score | 7.2 ± 0.7 | 7.2 ± 0.8 | 7.1 ± 0.8 | -0.827 | 0.409 |