Bibliographic citations
Palacios, A., (2024). Supervivencia a mediano plazo de pacientes que ingresan a hemodiálisis y diálisis peritoneal en un hospital público de Perú [Universidad Peruana Cayetano Heredia]. https://hdl.handle.net/20.500.12866/15530
Palacios, A., Supervivencia a mediano plazo de pacientes que ingresan a hemodiálisis y diálisis peritoneal en un hospital público de Perú []. PE: Universidad Peruana Cayetano Heredia; 2024. https://hdl.handle.net/20.500.12866/15530
@phdthesis{renati/911334,
title = "Supervivencia a mediano plazo de pacientes que ingresan a hemodiálisis y diálisis peritoneal en un hospital público de Perú",
author = "Palacios Guillen, Alaciel Melissa",
publisher = "Universidad Peruana Cayetano Heredia",
year = "2024"
}
Survival studies in hemodialysis (HD) and peritoneal dialysis (PD) show differences and variability in their results. The objective was to determine the medium-term survival of patients on HD and PD in a MINSA Callao hospital and to identify factors that influence. Methods. Retrospective cohort of incident patients > 18 years of age, with >3 months on HD or PD (2012- 2021). The main variable was survival in months, an independent variable was type of therapy. Chi2 and the Mann Whitney U test were used to compare. Hazard Ratio (HR) was calculated according to the type of dialysis and covariates, Cox multivariate regression to assess the risk of failure with HR adjusted (95% CI). Kaplan-Meier estimates, survival curves up to 3 years, and Long Rank test (p <0.05) were performed. Results. There were 901 patients, 749 HD (86.1%) and 152 PD (13.9%); more men on HD, more diabetics and hypertensives on PD. 69% started with a temporary catheter. There were more deaths on HD (47.3% vs 29.6%); p<0.005. Median survival was 26 months (IQR 12-51) on HD and 33 months (IQR 16-51.5) on PD. The cumulative probability of 3-year survival on HD was 47% versus PD 64%. There was lower survival (Kaplan Meier) and higher probability of dying (HR) in: patients on HD, >60 years, diabetics and with temporary dialysis access (p<0.05). Conclusions. Patients with CKD5 who were admitted to HD had lower survival than those who were admitted to PD. There was a higher risk of death in diabetic patients, over 60 years old and those who started with temporary dialysis access.
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