|
Variable
|
Control
|
Intervention
|
p-value
|
|---|
| |
n
|
Mean
|
Standard deviation
|
n
|
Mean
|
Standard deviation
| |
|---|
|
Age (years)
|
|
< 36
|
32
|
65.31
|
17.22
|
39
|
78.21
|
13.93
|
< 0.001
|
|
≥ 36
|
40
|
58.75
|
18.97
|
31
|
65.48
|
16.30
|
0.120
|
|
Sex
|
|
Female
|
29
|
66.21
|
12.93
|
34
|
71.47
|
17.43
|
0.185
|
|
Male
|
43
|
58.61
|
20.88
|
36
|
73.61
|
15.15
|
< 0.001
|
|
Education
|
|
< High school
|
13
|
44.62
|
18.98
|
8
|
66.25
|
15.06
|
0.013
|
|
≥ High school
|
59
|
65.42
|
16.12
|
62
|
73.39
|
16.29
|
0.008
|
|
Injury severity score
|
| ≦4 |
55
|
62.91
|
18.43
|
57
|
74.39
|
16.48
|
< 0.001
|
|
> 4
|
17
|
57.65
|
18.21
|
13
|
64.62
|
12.66
|
0.249
|
|
Transferred
|
|
Yes
|
16
|
58.75
|
17.84
|
19
|
72.11
|
14.75
|
0.021
|
|
No
|
56
|
62.50
|
18.61
|
51
|
72.75
|
16.86
|
0.004
|
|
Arrival time
|
|
8–16 h
|
30
|
61.00
|
16.47
|
36
|
72.22
|
18.07
|
0.011
|
|
Others
|
42
|
62.14
|
19.82
|
34
|
72.94
|
14.26
|
0.009
|
|
Physician
|
|
Physician A
|
18
|
65.00
|
14.65
|
16
|
71.13
|
20.24
|
0.186
|
|
Physician B
|
7
|
58.57
|
24.78
|
10
|
73.00
|
13.37
|
0.140
|
|
Physician C
|
14
|
57.86
|
18.05
|
6
|
70.00
|
10.95
|
0.146
|
|
Physician D
|
11
|
60.00
|
23.24
|
12
|
74.17
|
13.79
|
0.087
|
|
Physician E
|
9
|
67.78
|
14.81
|
14
|
72.14
|
18.88
|
0.564
|
|
Physician F
|
13
|
60.00
|
19.15
|
12
|
71.67
|
16.42
|
0.117
|
