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Table 3 Stratification of adjusted relative risk on triage and mortality

From: Prehospital triage of patients diagnosed with perforated peptic ulcer or peptic ulcer bleeding: an observational study of patients calling 1-1-2

 

Group

Adjusted, RR (95% CI)

Sexa

Ageb

CCI Scorec

Male

Female

< 54

54–67

68–79

> 80

0–1

2+

A-triage

PPU/PUB

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

Respiratory Failure

1.12 (0.98–1.29)

1.05 (0.90–1.21)

1.38 (0.97–1.96)

1.08 (0.90–1.31)

1.00 (0.85–1.19)

1.10 (0.91–1.34)

1.10 (0.93–1.30)

1.08 (0.96–1.23)

Stroke

1.46 (1.28–1.67)

1.34 (1.16–1.55)

1.81 (1.27–2.56)

1.41 (1.18–1.68)

1.29 (1.10–1.52)

1.41 (1.16–1.70)

1.50 (1.27–1.77)

1.34 (1.19–1.52)

Cardiac Chest Pain

1.52 (1.33–1.73)

1.40 (1.21–1.62)

1.87 (1.32–2.65)

1.45 (1.21–1.73)

1.35 (1.15–1.59)

1.47 (1.21–1.77)

1.58 (1.34–1.86)

1.40 (1.24–1.58)

Cardiac Arrest

1.49 (1.30–1.70)

1.38 (1.19–1.59)

1.85 (1.31–2.63)

1.41 (1.18–1.70)

1.34 (1.14–1.58)

1.44 (1.19–1.74)

1.53 (1.30–1.81)

1.40 (1.24–1.58)

Trauma

1.27 (1.10–1.47)

1.30 (1.11–1.52)

1.69 (1.19–2.39)

1.23 (1.01–1.50)

1.10 (0.89–1.35)

1.10 (0.85–1.44)

1.37 (1.15–1.62)

1.17 (1.00–1.36)

E-triage

PPU/PUB

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

Respiratory Failure

0.60 (0.29–1.22)

0.53 (0.23–1.24)

0.31 (0.11–0.90)

0.74 (0.28–1.98)

0.64 (0.22–1.86)

0.75 (0.23–2.44)

0.77 (0.30–2.02)

0.53 (0.28–1.03)

Stroke

0.39 (0.18–0.82)

0.40 (0.16–0.98)

0.21 (0.06–0.71)

0.24 (0.07–0.82)

0.59 (0.21–1.70)

0.62 (0.18–2.15)

0.48 (1.18–1.28)

0.37 (0.18–0.77)

Cardiac Chest Pain

0.27 (0.13–0.59)

0.19 (0.06–0.56)

0.10 (0.02–0.46)

0.29 (0.09–0.90)

0.33 (0.10–1.06)

0.31 (0.08–1.20)

0.32 (0.11–0.64)

0.21 (0.10–0.46)

Cardiac Arrest

0.13 (0.04–0.38)

0.31 (0.10–0.94)

0.12 (0.02–0.75)

0.24 (0.06–1.00)

0.14 (0.03–0.72)

0.17 (0.03–0.99)

0.17 (0.05–0.64)

0.18 (0.07–0.50)

Trauma

0.16 (0.05–0.53)

0.08 (0.01–0.48)

0.06 (0.01–0.29)

0.17 (0.03–1.02)

–

0.43 (0.04–4.07)

0.13 (0.04–0.46)

0.20 (0.04–0.93)

30-day mortality

PPU/PUB

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

1 (ref.)

Respiratory Failure

3.31 (1.34–8.14)

1.16 (0.67–2.00)

3.16 (0.26–38.41)

0.88 (0.36–2.20)

1.70 (0.76–3.81)

1.89 (0.90–3.94)

1.40 (0.64–3.10)

1.86 (1.02–3.39)

Stroke

3.54 (1.46–8.57)

1.53 (0.86–2.71)

14.81 (0.90–242.86)

1.28 (0.52–3.18)

1.84 (0.84–4.04)

2.41 (1.11–5.22)

1.93 (0.88–4.27)

2.20 (1.20–4.04)

Cardiac Chest Pain

1.23 (0.49–3.10)

0.42 (0.22–0.82)

1.25 (0.07–22.99)

0.10 (0.03–0.36)

0.45 (0.19–1.09)

1.01 (0.46–2.21)

0.35 (0.14–0.88)

0.77 (0.40–1.47)

Cardiac Arrest

12.39 (5.06–30.09)

5.34 (3.00–9.52)

33.26 (2.01–550.89)

4.65 (2.04–10.61)

7.29 (3.26–16.30)

7.40 (3.49–15.68)

6.75 (3.08–14.80)

6.73 (3.63–12.46)

Trauma

3.13 (1.14–8.58)

0.65 (0.27–1.59)

2.43 (0.12–50.59)

0.55 (0.18–1.65)

0.93 (0.29–2.96)

2.37 (0.99–5.68)

1.21 (0.49–2.99)

1.31 (0.58–2.92)

  1. Abbreviations: PPU perforated peptic ulcer, PUB peptic ulcer bleeding, RR relative risk, CI confidence interval CCI Charlson Comorbidity Index, ref. reference
  2. aAdjusted for age, CCI, and time of 1–1-2 call
  3. bAdjusted for sex, CCI, and time of 1–1-2 call
  4. cAdjusted for age, sex, and time of 1–1-2 call
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Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

ISSN: 1757-7241