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Table 1 Comparison of general information of subjects in the three groups

From: Dexmedetomidine nasal administration improves perioperative sleep quality and neurocognitive deficits in elderly patients undergoing general anesthesia

Group

Number

Age (years)

BMI (kg/m2)

ASA (II/III)

PSQI

Group A

40

68.50 ± 2.93

21.79 ± 2.36

20/20

6.75 ± 1.96

Group B

40

68.45 ± 2.82

21.76 ± 1.59

22/18

5.93 ± 2.29

Group C

40

69.20 ± 3.01

22.45 ± 2.09

21/19

6.63 ± 2.38

F/x2

-

0.824

1.464

0.643

0.942

P

-

0.441

0.236

0.725

0.393

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BMC Anesthesiology

ISSN: 1471-2253

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