Table 4 Risk factors of right-sided infective endocarditis.

From: Clinical characteristics and risk factors for right-sided infective endocarditis in Korea: a 12-year retrospective cohort study

 

Univariable analysis

Multivariable analysis

OR (95% CI)

P-value

aOR (95% CI)

P-value

Age

0.98 (0.96–1.00)

0.036

0.97 (0.95–0.99)

0.006

Male sex

0.57 (0.30–1.10)

0.088

–

–

Previous valve surgery

2.35 (1.14–4.66)

0.017

1.17 (0.44–2.79)

0.737

Cardiac devices

33.43 (11.72–110.55)

 < 0.001

37.75 (11.63–141.64)

 < 0.001

Recent antibiotic usea

2.51 (1.19–5.05)

0.012

1.68 (0.54–4.71)

0.344

Central venous access

3.37 (1.25–8.19)

0.01

4.25 (1.14–15.55)

0.029

  1. aOR, adjusted odds ratio; IE, infective endocarditis; OR, odds ratio.
  2. aRecent administration of antibiotics is defined as the administration of agents within the past 30 days.
  3. *Hosmer-Lemshow goodness of fitness: P = 0.325.
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