Table 2 Intraoperative characteristics of the raw cohort samples and propensity matched participants

Surgical methods, n (%)

0.274

0.309

 Posterior Lateral Approach

139 (78.09)

19 (95)

54 (79.41)

19 (95)

 Direct Anterior Approach

31 (17.42)

1 (5)

11 (16.18)

1 (5)

 Orthopadisehe Chirurgie Munchen

8 (4.49)

0 (0)

3 (4.41)

0 (0)

 Operation time, minutes

85.00 (70.00, 100)

87.50 (65, 105)

0.724

80.00 (70, 100)

87.50 (65, 105)

0.939

 Blood loss, mL

200 (100, 221.43)

200 (162.5, 287.5)

0.389

200 (100, 200)

200 (162.50, 287.50)

0.132

 Urine output, mL

300 (200, 500)

400 (300, 575)

0.465

375.00 (212.50, 487.50)

400.00 (300, 575)

0.315

 Crystalloid solution, mL

1000 (700, 1500)

1000 (525, 1000)

0.268

1000 (575, 1000)

1000 (525, 1000)

0.567

 Colloid solution, mL

500 (500, 1000)

500 (500, 1000)

0.694

500 (500, 500)

500 (500, 1000)

0.192

 Excess of intake, mL

1073.90 ± 34.34

1009.50 ± 89.60

0.547

1030.21 ± 57.15

1009.50 ± 89.60

0.859

 Blood transfusion, n (%)

20 (11.24)

4 (20)

0.437

9 (13.24)

4 (20)

0.696

 Vasoactive agents were used, n (%)

105 (58.99)

12 (60)

1

35 (64.71)

12 (60)

0.613

ASA grade, n (%)

0.755

0.47

 II

18 (10.11)

1 (5)

9 (13.24)

1 (5)

 III

152 (85.39)

19 (95)

55 (80.88)

19 (95)

 IV

8 (4.49)

0 (0)

4 (5.88)

0 (0)