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Table 1 Demographic and Morphometric Characteristics as a Function of Hospital.

From: Endotracheal tube cuff pressure in three hospitals, and the volume required to produce an appropriate cuff pressure

 

University of Louisville Hospital

Norton Hospital

Jewish Hospital

P

N

41

20

32

---

Tube size (N) 7 / 7.5 / 8 / 8.5

10 / 11 / 10 / 10

10 / 0 / 10 / 0

10 / 10 / 12 / 0

---

Age (yr)

41 (14)

50 (14)

51 (16)

0.006

Weight (kg)

88 (27)

100 (40)

78 (17)

0.020

Height (m)

1.7 (0.1)

1.7 (0.1)

1.7 (0.1)

0.669

  1. Results presented as number or mean (SD).