Table 1 Patient characteristics

Age (years)

62 ± 14

61 ± 18

67 ± 19

0.34

Sex (male/female)

20/16

26/11

6/5

0.37

Height (cm)

157 ± 0

160 ± 8

158 ± 7

0.25

Weight (kg)

55 ± 14

63 ± 12^*

60 ± 11

0.048

ASA-PS, 1/2/3/1E/2E/3E/4E

0/2^†/18/0/2/13^†/1

0/10/16/0/1/6/4

0/3/6/1^††/0/0/1

0.02

 Cardiovascular/obstetric/other

33/2/1

30/4/3

8/2/1

0.55

Operation time (min)

426 ± 148

533 ± 212

660 ± 266^**

0.002

Anesthesia time (min)

527 ± 174

643 ± 254

774 ± 307^**

0.006

Intraoperative blood loss (ml)

3,348 ± 791

6,688 ± 1,225^**

14,281 ± 5,142^**

< 0.001

Cryoprecipitate, 2/4/6 packs

33/3/0

34/2/1

7^††/4^††/0

0.04