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Table 3 Multivariate logistic regression analysis model for risk factor analysis

From: Geriatric urolithiasis in the emergency department: risk factors for hospitalisation and emergency management patterns of acute urolithiasis

Variable

Odds ratio (95 CI)

p- value

Risk factors for severe complications

  

Age

1 .0 (1.00–1.04)

<0.01

Male vs. female sex

0.4 (0.2–0.8)

<0.01

Diabetes mellitus

8.5 (2.6–27.9)

0.08

Antibiotic therapy

29 (13 –64)

<0.0001

Urological consultation

0.5 (0.3–1.0)

0.06

Risk factors for hospitalisation

  

Age ≥65 years

2.0 (1.3–3.0)

0.001

Complication grade

  

0

Reference

 

1

2.1 (1.6–2.8)

<0.0001

2

3.3 (1.8–6.1)

<0.0001

3

1.9 (1.1–3.4)

<0.01

4

21.6 (9.5–49.4)

<0.0001

Site

  

Kidney

1.6 (0.9–2.8)

0.08

Ureteropelvic junction

4.1 (1.8–6.1)

<0.0001

Proximal ureter

5.3 (2.0–8.4)

<0.0001

Middle ureter

3.7 (2.0–6.7)

<0.0001

Distal ureter

4.19 (2.5–6.9)

<0.0001

Bladder/passed stone

Reference

 

Analgesic treatment

1.39 (1.0–1.9)

0.06

Urological consultation

1.25 (0.97–1.62)

0.09