Citas bibligráficas
Camacho, E., (2023). Factores asociados a infección de sitio quirúrgico en pacientes con Hemiartroplastía de cadera [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/11032
Camacho, E., Factores asociados a infección de sitio quirúrgico en pacientes con Hemiartroplastía de cadera [Tesis]. PE: Universidad Privada Antenor Orrego; 2023. https://hdl.handle.net/20.500.12759/11032
@misc{renati/379405,
title = "Factores asociados a infección de sitio quirúrgico en pacientes con Hemiartroplastía de cadera",
author = "Camacho Vargas, Edith Marisol",
publisher = "Universidad Privada Antenor Orrego",
year = "2023"
}
To establish risk factors and a predictive model for surgical site infection (SSI) in patients undergoing hip hemiarthroplasty. Material and methods: Observational, retrospective and cross-sectional study conducted at Victor Lazarte Echegaray Hospital (HVLE) in Trujillo, which included patients who underwent hip hemiarthroplasty during the period 2009-2019. Of 318 medical records analysed, 243 met the inclusion criteria. A bivariate analysis was performed using the Chi-square and Student's T tests, considering a p value < 0,05 significant. A multivariate analysis was performed using logistic regression to identify factors related to SSI. Also, a prediction model through the ROC curve. Results: 22 SSIs are identified, of superficial incisional type, revealing a prevalence of 9,1%. In the bivariate analysis, infection is significantly associated with age, education level, arterial hypertension, chronic kidney disease, malnutrition, use of drainage, urinary catheter, blood transfusion, hospital stay, and NNIS index ≥ 2, obtaining values of p < 0,05. On the other hand, logistic regression analysis only identifies the use of drainage (OR: 6,20; 95% CI: 1,25 – 30,85; p = 0,026), blood transfusion (OR: 5,70; 95% CI: 1,35 – 24,00; p = 0,018), hospital stay (OR: 1,53; 95% CI: 1,18 – 2,00; p = 0,002) and NNIS index ≥ 2 (OR: 34,52; 95% CI: 8,38 – 142,11; p < 0,001) as independent and significant risk factors. The predictive model for SSI exposed an area under the curve of 0,955. Conclusions: SSI in patients undergoing hip hemiarthroplasty is associated with the use of drainage, blood transfusion, hospital stay, and NNIS risk index ≥ 2. These variables have a predictive power of 95.5%.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons