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Table 4 Impacts of different transfusion temperature on the unrecovered rates of postoperative overall and cognitive function (%, n= 40)

From: Impact of warming blood transfusion and infusion toward cerebral oxygen metabolism and cognitive recovery in the perioperative period of elderly knee replacement

Item

Group

15 min after extubation

40 min after extubation

Postoperative 1 day

Postoperative 3 days

Overall unrecovered rate

WBI

100

100

25

19

Control

100

100

32

23

Unrecovered cognitive rate

WBI

87.5

62.5

52.5

40.0

Control

77.5

60.0

45.0

35.0