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Table 2 Anamnestic parameters of the study population

From: Opioid sparing effect of intravenous dexmedetomidine in orthopaedic surgery: a retrospective analysis

Parameters

Statistics

Dex (N = 71)

Mid (N = 51)

All subjects (N = 122)

BMI (kg/m2)

Mean

25.5 (± 3.0)

24.8 (± 2.4)

25.2 (± 2.8)

Median

25

24

25

Q1 ÷ Q3

23.0 ÷ 27.0

23.0 ÷ 26.0

23.0 ÷ 26.0

Min ÷ max

21 ÷ 37

21 ÷ 37

21 ÷ 37

Surgical time (min)

Mean

95.4 (± 33.0)

100.9 (± 21.7)

97.7 (28.9)

Median

93

103

96

Q1 ÷ Q3

73.0 ÷ 109.0

86.0 ÷ 115.0

82.0 ÷ 109.0

Min ÷ max

39 ÷ 210

68 ÷ 165

39 ÷ 210