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Table 2 Comparison of blood pressure and vital signs of patients admitted to the room in four surgical positions (nā€‰=ā€‰325)

From: Effect of different surgical positions on intraocular pressure: a cross-sectional study

Variable

Category

Position

P

Lithotomy position (nā€‰=ā€‰76)

Lateral position (nā€‰=ā€‰96)

Prone position (nā€‰=ā€‰102)

Supine position

(nā€‰=ā€‰51)

Eye pressure

meanā€‰Ā±ā€‰std

(Range:min, max)

Left

18.5ā€‰Ā±ā€‰2.6

(11, 26.7)

19.3ā€‰Ā±ā€‰4.2

(10.2, 31)

19.9ā€‰Ā±ā€‰3.6

(12.1, 30.5)

19.1ā€‰Ā±ā€‰3.3

(12.6, 27.1)

0.55

Ā 

Right

18.2ā€‰Ā±ā€‰2.7

(9.5, 25.1)

18.9ā€‰Ā±ā€‰3.4

(10.6, 27.5)

20.0ā€‰Ā±ā€‰3.4

(11.6, 28.5)

18.9ā€‰Ā±ā€‰3.6

(11.1, 27.2)

0.26

Heart rate

Ā 

75.3ā€‰Ā±ā€‰11.6

74.3ā€‰Ā±ā€‰12.3

72.9ā€‰Ā±ā€‰12.4

75.3ā€‰Ā±ā€‰11.4

0.54

Systolic blood pressure

Ā 

123.0ā€‰Ā±ā€‰15.5

143.4ā€‰Ā±ā€‰22.8

148.3ā€‰Ā±ā€‰24.3

140.4ā€‰Ā±ā€‰21.6

0.09

Diastolic blood pressure

Ā 

71.5ā€‰Ā±ā€‰9.4

80.5ā€‰Ā±ā€‰10.5

84.2ā€‰Ā±ā€‰70.6

78.9ā€‰Ā±ā€‰11.3

0.22

Oxygen saturation

Ā 

99.3ā€‰Ā±ā€‰1.1

98.4ā€‰Ā±ā€‰1.8

97.9ā€‰Ā±ā€‰1.7

97.1ā€‰Ā±ā€‰12.5

0.11