Table 1 Patient characteristics, stratified by hemodynamic instability status

Age (years)

54.0 (36.0–62.0)

59.0 (48.0–68.0)

0.057

Female [n (%)]

39 (39.4)

13 (76.5)

0.010^*

Body weight (kg)

65.6 (12.6)

63.2 (10.0)

0.449

BMI (kg/m²)

24.3 (3.6)

26.1 (4.0)

0.058

Classification by BMI

 Underweight [n (%)]

5 (5.1)

0

0.008^†

 Normal weight [n (%)]

52 (52.5)

5 (29.4)

 Overweight [n (%)]

38 (38.4)

8 (47.1)

 Obesity [n (%)]

4 (4.0)

4 (23.5)

Underlying disease [n (%)]

 Hypertension

20 (20.2)

8 (47.1)

0.037^*

 History of CAD

4 (4.0)

1 (5.9)

0.764

 Diabetes mellitus

12 (12.1)

3 (17.6)

0.813

Preoperative laboratory test

 AST (IU/L)

23.0 (20.0–28.0)

25.0 (20.5–34.0)

0.296

 ALT (IU/L)

22.0 (18.0–29.0)

21.0 (19.0–38.0)

0.550

 Albumin (g/dL)

4.6 (4.3–4.7)

4.4 (4.3–4.6)

0.094

Surgery time (min)

37.0 (25.0–56.0)

30.0 (25.0–53.5)

0.734

PACU stay (min)

62.0 (53.0–74.0)

57.0 (50.0–93.0)

0.896

Hospital stay (days)

6.0 (4.0–8.0)

6.0 (5.0–9.5)

0.195

Time to hemodynamic instability after initiating DMED administration (min)

N/A

67.0 (37.4–96.6)

N/A