1. [Risk factors for urinary tract infection associated with the use of urinary catheters in hospitalized adult].
- Author
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Véliz E and Vergara T
- Subjects
- Adult, Aged, 80 and over, Chile epidemiology, Cross Infection epidemiology, Humans, Risk Factors, Urinary Catheterization adverse effects, Catheter-Related Infections epidemiology, Urinary Catheters adverse effects, Urinary Tract Infections epidemiology, Urinary Tract Infections etiology
- Abstract
Catheter-associated urinary tract infection (CAUTI) is a relevant problem in health centers because of its high frequency., Objective: To identify UTI risk factors in adult patients with urinary catheter., Material and Method: Control case study carried out between the years 2010-2016 at the Military Hospital of Santiago, Chile. Univariate and multivariate statistical analysis were performed using the binary logistic regression model, variables such as age, duration and indication of the device, some comorbidities and the installation of the device after 15 days of hospitalization., Result: A total of 63 cases and 123 controls were obtained. Predictive variables of CAUTI for the duration of the urinary catheter from the 7th day onwards (OR 2.6 IC 1.4-4.9, p = 0.004) and the installation of the urinary catheter with a previous hospital stay of 15 days and more (OR 7.8 CI 2.9-20.9 p = 0.000). No association was found in age over 80 years, comorbidities such as diabetes and neurogenic bladder and indication., Conclusions: The results permitted to focus the interventions, evaluating the real need for indication of CUP in patients with previous hospital statistics of 2 weeks and encouraging the withdrawal of CUP before the 7th day of use.
- Published
- 2020
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