Table 1 Demographic and clinical characteristics of CCRT patients by group

 Mean ± SD

58.5 ± 21.4

63.6 ± 19.0

61.1 ± 20.4

  < 50

52 (33.3%)

28 (17.7%)

80 (25.5%)

 50–64

34 (21.8%)

57 (36.1%)

91 (29.0%)

 65–84

55 (35.3%)

57 (36.1%)

112 (35.7%)

  ≥ 85

15 (9.6%)

16 (10.1%)

31 (9.9%)

 Male

87 (55.4%)

85 (53.8%)

172 (54.6%)

 Female

70 (44.6%)

73 (46.2%)

143 (45.4%)

 Mean ± SD

27.1 ± 7.8

27.1 ± 7.7

27.1 ± 7.8

 Non-obese

103 (65.6%)

107 (67.7%)

210 (66.7%)

 Obese

54 (34.4%)

51 (32.3%)

105 (33.3%)

 Medical

79 (50.3%)

98 (62.0%)

177 (56.2%)

 Surgical

36 (22.9%)

32 (20.3%)

68 (21.6%)

 Hepatobiliary

4 (2.5%)

6 (3.8%)

10 (3.2%)

 Oncology

27 (17.2%)

17 (10.8%)

44 (14.0%)

 Obstetrics and gynecology

0 (0.0%)

2 (1.3%)

2 (0.6%)

 Others

11 (7.0%)

3 (1.9%)

14 (4.4%)

 Threatened airway

0 (0.0%)

1 (0.6%)

1 (0.3%)

 Respiratory rate < 8 or > 30 per minute

45 (28.7%)

48 (30.4%)

93 (29.5%)

 Oxygen saturation < 90%

21 (13.4%)

26 (16.5%)

47 (14.9%)

 Systolic blood pressure < 90 mmHg

69 (43.9%)

8 (5.1%)

77 (24.4%)

 Systolic blood pressure > 200 mmHg

1 (0.6%)

6 (3.8%)

7 (2.2%)

 Heart rate < 40 or > 130 beats per minute

36 (22.9%)

30 (19.0%)

66 (21.0%)

 Glasgow coma score drop ≥2

17 (10.8%)

37 (23.4%)

54 (17.1%)

 Urine output ≤100 ml per 4 h

8 (5.1%)

6 (3.8%)

14 (4.4%)

 Serious concern by treating team

2 (1.3%)

11 (7.0%)

13 (4.1%)

 Others/unclear

15 (9.6%)

14 (8.9%)

29 (9.2%)

 Length of stay (days)

14 (9–28)

16 (11–30)

15 (10–30)

 Days before CCRT activation

14 (4–44)

7 (2–23)

10 (2–33)

 Minutes from CCRT activation to AM order

33 (21–72)

46 (24–65)

36 (22–72)

 Minutes from AM order to AM use

73 (37–115)

82 (48–150)

74 (38–120)