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Table 1 Study patients’ main characteristics

From: Clinicians’ adherence to guidelines for the preoperative management of direct oral anticoagulants in a tertiary hospital: a retrospective study

Patient characteristics

n = 337

Mean age (mean ± SD) (y)

73.9 ± 11.8

Sex (n, %)

123 females (36.5%)

214 males (63.5%)

BMI (kg/m2)

26.4 ± 4.8

Risk stratification

 CHA2DS2-VASc (mean ± SD)

3.8 ± 1.6

Indication for DOAC

 VTE (n, %)

96 (28.5)

 AF (n, %)

241 (71.5)

Antiplatelet therapy

 Yes (n, %)

41 (12.2)

 No (n, %)

296 (87.8)

Type of DOAC

 Rivaroxaban (n, %)

188 (55.8)

 Apixaban (n, %)

105 (31.2)

 Edoxaban (n, %)

31 (9.2)

 Dabigatran (n, %)

13 (3.9)

Comorbidities

 Heart failure (n, %)

26 (7.7)

 Hypertension (n, %)

227 (67.4)

 Diabetes (n, %)

60 (17.8)

 Stroke < 3 months (n, %)

5 (1.5)

 Stroke > 3 months (n, %)

40 (11.9)

 VTE < 3 months (n, %)

12 (3.6)

 VTE > 3 months (n, %)

84 (24.9)

 Coronary disease (n, %)

83 (24.6)

 Bioprosthetic valve (n, %)

7 (2.1)

 Cancer (n, %)

57 (16.9)

 No comorbidities (n, %)

28 (8.3)

Renal function (Cockcroft–Gault)

 CrCl ≥ 50 ml/min (n, %)

160 (75.8)

 CrCl = 30–49 ml/min (n, %)

43 (20.4)

 CrCl < 30 ml/min (n, %)

8 (3.8)

  1. SD standard deviation, BMI body mass index, DOAC direct oral anticoagulant, VTE venous thromboembolism, AF atrial fibrillation, CrCl creatinine clearance