Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020
Introduction To assess time trends in incidence, clinical characteristics, complications, and hospital outcomes among patients with type 1 diabetes (T1D), with type 2 diabetes (T2D), and patients without diabetes who underwent kidney transplant (KT); to identify variables associated with in-hospital...
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| Format: | Article |
| Language: | English |
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BMJ Publishing Group
2024-04-01
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| Series: | BMJ Open Diabetes Research & Care |
| Online Access: | https://drc.bmj.com/content/12/2/e003799.full |
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| author | Javier de Miguel-Diez Ana Lopez-de-Andres Valentin Hernandez-Barrera Marta Lopez-Herranz Rodrigo Jimenez-Garcia José Javier Zamorano-Leon David Carabantes-Alarcon Francisco Carricondo Barbara Romero-Gomez Natividad Cuadrado-Corrales |
| author_facet | Javier de Miguel-Diez Ana Lopez-de-Andres Valentin Hernandez-Barrera Marta Lopez-Herranz Rodrigo Jimenez-Garcia José Javier Zamorano-Leon David Carabantes-Alarcon Francisco Carricondo Barbara Romero-Gomez Natividad Cuadrado-Corrales |
| author_sort | Javier de Miguel-Diez |
| collection | DOAJ |
| description | Introduction To assess time trends in incidence, clinical characteristics, complications, and hospital outcomes among patients with type 1 diabetes (T1D), with type 2 diabetes (T2D), and patients without diabetes who underwent kidney transplant (KT); to identify variables associated with in-hospital mortality (IHM); and to determine the impact of the COVID-19 pandemic.Research design and methods We used a nationwide discharge database to select KT recipients admitted to Spanish hospitals from 2016 to 2020. We stratified patients according to diabetes status. We used multivariable logistic regression to identify the variables associated with IHM.Results A total of 14 594 KTs were performed in Spain (T2D, 22.28%; T1D, 3.72%). The number of KTs rose between 2016 and 2019 and and decreased from 2019 to 2020 in all groups. In patients with T2D, the frequency of KT complications increased from 21.08% in 2016 to 34.17% in 2020 (p<0.001). Patients with T2D had significantly more comorbidity than patients with T1D and patients without diabetes (p<0.001). Patients with T1D experienced KT rejection significantly more frequently (8.09%) than patients with T2D (5.57%).COVID-19 was recorded in 26 out of the 2444 KTs performed in 2020, being found in 6 of the 39 patients deceased that year (15.38%) and in 0.83% of the survivors.The variables associated with IHM were comorbidity and complications of KT. The presence of T1D was associated with IHM (OR 2.6; 95% CI 1.36 to 5.16) when patients without diabetes were the reference category. However, T2D was not associated with a higher IHM (OR 0.86; 95% CI 0.61 to 1.2).Conclusions The COVID-19 pandemic led to a decrease in the number of transplants. Patients with T1D have more rejection of the transplanted organ than patients with T2D. Fewer women with T2D undergo KT. The presence of T1D is a risk factor for IHM. |
| format | Article |
| id | doaj-art-92d0b5ec77044a69ba0f6cbbc7a89ef0 |
| institution | Kabale University |
| issn | 2052-4897 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | BMJ Publishing Group |
| record_format | Article |
| series | BMJ Open Diabetes Research & Care |
| spelling | doaj-art-92d0b5ec77044a69ba0f6cbbc7a89ef02024-12-29T15:50:12ZengBMJ Publishing GroupBMJ Open Diabetes Research & Care2052-48972024-04-0112210.1136/bmjdrc-2023-003799Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020Javier de Miguel-Diez0Ana Lopez-de-Andres1Valentin Hernandez-Barrera2Marta Lopez-Herranz3Rodrigo Jimenez-Garcia4José Javier Zamorano-Leon5David Carabantes-Alarcon6Francisco Carricondo7Barbara Romero-Gomez8Natividad Cuadrado-Corrales9Respiratory Care Department, Hospital General Universitario Gregorio Maranon, Madrid, SpainDepartment of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, Madrid, SpainPreventive Medicine and Public Health Teaching and Research Unit, Health Sciences Faculty, Universidad Rey Juan Carlos, Mostoles, Madrid, SpainNursing Department, Faculty of Nursing, Physiotherapy and Podology, Universidad Complutense de Madrid, Madrid, SpainDepartment of Public Health & Maternal and Child Health, Universidad Complutense de Madrid, Madrid, SpainDepartment of Public Health & Maternal and Child Health, Universidad Complutense de Madrid, Madrid, SpainDepartment of Public Health & Maternal and Child Health, Universidad Complutense de Madrid, Madrid, SpainDepartment of Immunology, Laboratory of Neurobiology of Hearing (UCM 910915), Ophthalmology and Otorhinolaryngology, Faculty of Medicine, Universidad Complutense de Madrid, Madrid, SpainDepartment of Immunology, Laboratory of Neurobiology of Hearing (UCM 910915), Ophthalmology and Otorhinolaryngology, Faculty of Medicine, Universidad Complutense de Madrid, Madrid, SpainDepartment of Public Health & Maternal and Child Health, Universidad Complutense de Madrid, Madrid, SpainIntroduction To assess time trends in incidence, clinical characteristics, complications, and hospital outcomes among patients with type 1 diabetes (T1D), with type 2 diabetes (T2D), and patients without diabetes who underwent kidney transplant (KT); to identify variables associated with in-hospital mortality (IHM); and to determine the impact of the COVID-19 pandemic.Research design and methods We used a nationwide discharge database to select KT recipients admitted to Spanish hospitals from 2016 to 2020. We stratified patients according to diabetes status. We used multivariable logistic regression to identify the variables associated with IHM.Results A total of 14 594 KTs were performed in Spain (T2D, 22.28%; T1D, 3.72%). The number of KTs rose between 2016 and 2019 and and decreased from 2019 to 2020 in all groups. In patients with T2D, the frequency of KT complications increased from 21.08% in 2016 to 34.17% in 2020 (p<0.001). Patients with T2D had significantly more comorbidity than patients with T1D and patients without diabetes (p<0.001). Patients with T1D experienced KT rejection significantly more frequently (8.09%) than patients with T2D (5.57%).COVID-19 was recorded in 26 out of the 2444 KTs performed in 2020, being found in 6 of the 39 patients deceased that year (15.38%) and in 0.83% of the survivors.The variables associated with IHM were comorbidity and complications of KT. The presence of T1D was associated with IHM (OR 2.6; 95% CI 1.36 to 5.16) when patients without diabetes were the reference category. However, T2D was not associated with a higher IHM (OR 0.86; 95% CI 0.61 to 1.2).Conclusions The COVID-19 pandemic led to a decrease in the number of transplants. Patients with T1D have more rejection of the transplanted organ than patients with T2D. Fewer women with T2D undergo KT. The presence of T1D is a risk factor for IHM.https://drc.bmj.com/content/12/2/e003799.full |
| spellingShingle | Javier de Miguel-Diez Ana Lopez-de-Andres Valentin Hernandez-Barrera Marta Lopez-Herranz Rodrigo Jimenez-Garcia José Javier Zamorano-Leon David Carabantes-Alarcon Francisco Carricondo Barbara Romero-Gomez Natividad Cuadrado-Corrales Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020 BMJ Open Diabetes Research & Care |
| title | Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020 |
| title_full | Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020 |
| title_fullStr | Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020 |
| title_full_unstemmed | Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020 |
| title_short | Influence of diabetes and other risk factors on in-hospital mortality following kidney transplantation: an analysis of the Spanish National Hospital Discharge Database from 2016 to 2020 |
| title_sort | influence of diabetes and other risk factors on in hospital mortality following kidney transplantation an analysis of the spanish national hospital discharge database from 2016 to 2020 |
| url | https://drc.bmj.com/content/12/2/e003799.full |
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