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Table 4 List of on-scene times in minutes and by reason for deployment

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

Reason for deployment

Non-PT

median (Q1-Q3)

PT

median (Q1-Q3)

Fire alarm system

9.02 (5.33–13.78)

21.58 (13.63–31.56)

Fire with EMS—with and without life-threatening situation

16.20 (8.72–29.75)

24.37 (18.14–34.45)

personal emergency response system active alarm

10.55 (6.60–17.62)

23.82 (17.67–31.24)

Technical assistance (THL) with emergency medical service

17.17 (9.95–28.13)

32.34 (23.53–42.60)

Child—(up to 12 years) sick

22.30 (15.17–30.62)

14.93 (10.82–20.37)

Intoxication

16.27 (9.17–26.85)

15.05 (10.17–22.03)

Aggravation

15.17 (8.41–24.60)

14.97 (9.48–22.62)

Psych

26.60 (16.08–39.92)

18.48 (11.95–28.13)

Consciousness

25.30 (15.65–36.22)

19.88 (14.20–26.97)

Child—(up to 12 years) trauma

18.80 (12.83–26.22)

12.43 (9.03–16.97)

Traffic accident only emergency medical service

17.26 (9.68–26.55)

16.23 (11.52–22.70)

Other event/condition

20.92 (12.65–31.63)

15.60 (10.83–22.25)

Heart/circulation

26.82 (18.73–36.63)

18.53 (13.25–25.12)

Respiration

27.70 (19.44–38.13)

18.97 (13.68–25.90)

Neuro

28.33 (18.92–39.68)

19.20 (13.93–25.86)

Pain

24.28 (16.57–33.93)

14.55 (10.18–20.55)

Trauma

19.42 (12.40–29.37)

14.80 (10.18–20.93)

Birth/delivery

19.07 (12.45–31.45)

10.25 (7.12–15.03)

Median total

20.77

16.48

N

141,051

362,277

  1. Q1 = first quartile/lower quartile, Q3 = third quartile/upper quartile | reasons for deployment according to appendix