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Table 3 Diagnose, median age, comorbidity and outcome for patients seeking hospital care within 72 h of primary EMS assignment; n = 136 (%)

From: The non-conveyance of trauma patients in Swedish emergency medical services: a retrospective observational study of the trauma population not transported to an emergency department

 

ED

visitors

p-value

Hospital

Admissions

p-value

7 days

mortality

p-value

Total

136 (100)

 

44 (32)

 

2 (1, 5)

 

72 h Secondary EMS transport

74 (54)

< 0,001*

28 (21)

< 0,001*

2 (1, 5)

0,084

Other transport

62 (46)

 

16 (12)

 

0 (0)

 

ED Diagnose

Fracture Extremity

15 (11)

1,000

5 (4)

0,023

0 (0)

0,062

Fracture Other

8 (6)

 

3 (2)

 

0 (0)

 

Injury Extremity

21 (15)

 

3 (2)

 

0 (0)

 

Injury Head/spinal

37 (27)

 

6 (4)

 

0 (0)

 

Injury Torso

8 (6)

 

4 (3)

 

0 (0)

 

Medical

16 (12)

 

8 (6)

 

2 (1, 5)

 

Other

29 (21)

 

13 (10)

 

0 (0)

 
 

Missing

2 (1, 5)

 

2 (1, 5)

 

0 (0)

 

Median Age (Q1, Q3)

Fracture Extremity

68 (25, 89)

 

89 (68, 95)

   

Fracture Other

74 (52. 81)

 

78 (65, 94)

   

Injury Extremity

31 (22, 65)

 

86 (31, 88)

   

Injury Head/spinal

55 (21, 78)

 

81 (71, 85)

   

Injury Torso

44 (23, 71)

 

49 (16, 75)

   

Medical

65 (43, 77)

 

62 (48, 77)

   

Other

43 (30, 78)

 

78 (52, 81)

   

Missing

3**

     
  

No prior illness

 

One prior illness

 

Two or more

Missing

Comorbidity (n = 135 ED visitors)

Fracture Extremity

6 (4)

 

2 (1)

 

5 (4)

2 (1)

Fracture Other

2 (1)

 

2 (1)

 

4 (3)

0 (0)

Injury Extremity

11 (8)

 

2 (1)

 

6 (4)

2 (1)

Injury Head/spinal

15 (11)

 

9 (7)

 

13 (10)

1 (0,7)

Injury Torso

3 (2)

 

3 (2)

 

2 (1)

0 (0)

Medical

3 (2)

 

5 (4)

 

7 (5)

1 (0,7)

Other

6 (4)

 

10 (7)

 

10 (7)

3 (2)

  1. *p-value calculated using Fisher-Freeman-Halton Exact Test. p < 0,001 was considered statistically significant.
  2. ** age unknown