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Table 1 Patient characteristics of enrolled patients in stage I and II

From: Effects of ipsilateral tilt position on the cross-sectional area of the subclavian vein and the clinical performance of subclavian vein catheterization: a prospective randomized trial

Characteristics

Stage I

(n = 17)

Stage II

Group S

(n = 107)

Group I

(n = 109)

Age (years)

52 (37–64)

55 (42–61)

55 (43–64)

Gender

 Male

9 (52.9)

47 (43.9)

56 (51.4)

 Female

8 (47.1)

60 (56.1)

53 (48.6)

 Height (cm)

162.9 ± 9.5

163.7 ± 9.6

162.5 ± 9.4

 Weight (kg)

66.7 ± 12.9

61.4 ± 11.1

63.5 ± 12.7

 BMI (kg/m2)

24.6 ± 3.3

22.9 ± 3.4

23.9 ± 3.6

ASA PS

 I

7 (41.2)

39 (36.4)

30 (27.5)

 II

10 (58.8)

53 (49.5)

64 (58.7)

 III

0 (0.0)

15 (14.0)

15 (13.8)

  1. Data are presented as median (interquartile range), number of patients (%), or mean ± SD
  2. BMI body-mass index, ASA PS American Society of Anesthesiologists Physical Status classification
  3. In the group S, landmark-based subclavian vein catheterization was performed in the supine position. In the group I, landmark-based subclavian vein catheterization was performed in the ipsilateral tilt position with a 20° angle
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BMC Anesthesiology

ISSN: 1471-2253

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