Table 1 Patient characteristics, co-morbidity, and data on anesthesia induction and endotracheal intubation

Sex

F

73 (40.1)

70 (40.5)

0.9460

M

109 (59.9)

103 (59.5)

Age (year)

43.0 [30.0;51.0]

41.0 [32.0;54.0]

0.324

Height (cm)

168.1 ± 8.6

166.8 ± 9.8

0.1935

Weight (kg)

67.6 ± 11.6

66.2 ± 12.1

0.2637

Co-morbidity

 Hypertension

19 (10.4)

14 (8.1)

0.4465

 Diabetes

3 (1.6)

6 (3.5)

0.3267

 Thyroid Disease

1 (0.5)

3 (1.7)

0.3606

Induction and intubation

 Propofol Dose (mg)

107.8 ± 16.2

105.9 ± 16.2

0.2749

Endotracheal intubation

 Method

Laryngoscopy

98 (53.8)

105 (60.7)

0.1925

Light wand

84 (46.2)

68 (39.3)

0.1925

 Number of trials

1

159 (87.4)

148 (85.5)

0.6175

2

23 (12.6)

25 (14.5)

0.6175