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Table 1 Patient baseline characteristics in Part I

From: Effect of subclavian vein diameter combined with perioperative fluid therapy on preventing post-induction hypotension in patients with ASA status I or II

 

PIH (n = 71)

Non-PIH (n = 75)

P Value

Age (years)

44.0 ± 12.9

37.3 ± 12.9

0.002

Sex (male/female)

32/39

43/32

0.138

Height, cm

165.0 [160.0-173.0]

168.0 [162.0-173.0]

0.261

BMI, kg/m^2

23.3 ± 2.9

23.7 ± 3.4

0.440

ASA (I/II)

27/44

38/37

0.125

Red blood cell, 10^12/L

4.53 ± 0.57

4.69 ± 0.62

0.102

Hemoglobin, g/L

135.0 [124.0-149.0]

143.0 [130.0-151.0]

0.096

Hematocrit (%)

41.0 [37.7–44.5]

42.9 [39.1–45.7]

0.048

Albumin, g/L

41.8 ± 4.3

44.2 ± 4.4

0.001

  1. BMI, body mass index; ASA, American Society of Anesthesiologists physical status. Normally distributed results were reported as mean ± standard deviation (‾x ± s), while non-normally distributed data were expressed as medians [interquartile ranges]
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BMC Anesthesiology

ISSN: 1471-2253

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