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Table 1 Patient transport rates of the deployment events

From: Ambulance deployment without transport: a retrospective difference analysis for the description of emergency interventions without patient transport in Bavaria

Reason for deployment

Frequency patient transport

Frequency non-patient transport

Frequency Total

Transport rate

OR [95% CI] Reason for deployment (reference: trauma)

Fire alarm system

49

8030

8079

0.6%

810.5 [611.8–1073.7]

Fire with EMS—with and without life-threatening situation

353

6154

6507

5.4%

86.2 [77.4–96.1]

personal emergency response system active alarm

1510

6592

8102

18.6%

21.6 [20.4–22.9]

Technical assistance with emergency medical service

2414

6995

9409

25.7%

14.3 [13.7–15.0]

Child—(up to 12 years) sick

4290

4203

8493

50.5%

4.8 [4.6–5.1]

Intoxication

11,639

9110

20,749

56.1%

3.9 [3.8–4.0]

Aggravation

3223

2353

5576

57.8%

3.6 [3.4–3.8]

Psych

2004

1427

3431

58.4%

3.5 [3.3–3.8]

Consciousness

12,210

7126

19,336

63.1%

2.9 [2.8–3.0]

Child—(up to 12 years) trauma

7110

3559

10,669

66.6%

2.5 [2.4–2.6]

Traffic accident only emergency medical service

17,343

7235

24,578

70.6%

2.1 [2.0–2.1]

Other event/condition

36,925

15,082

52,007

71.0%

2.0 [2.0–2.1]

Heart/circulation

70,764

27,599

98,363

71.9%

1.9 [1.9–2.0]

Respiration

22,779

7321

30,100

75.7%

1.6 [1.5–1.6]

Neuro

32,476

6834

39,310

82.6%

1.0 [1.0–1.1]

Pain

27,723

5712

33,435

82.9%

1.0 [1.0–1.1]

Trauma

105,865

21,406

127,271

83.2%

Birth/delivery

3795

122

3917

96.9%

0.2 [0.1–0.2]

Total

362,472

146,860

509,332*

  1. 95% CI = 95% Confidence interval
  2. *In this presentation, only reasons for deployment are taken into account that have more than 1000 deployment events with emergency medical service involvement