These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Obesity in renal transplantation: analysis of 2691 patients.
    Author: Cofán F, Vela E, Clèries M, Catalan Renal Registry.
    Journal: Transplant Proc; 2005 Nov; 37(9):3695-7. PubMed ID: 16386509.
    Abstract:
    OBJECTIVE: Obesity is a cardiovascular risk factor in renal transplantation (RT). The objective of this study was to analyze the prevalence of post-RT obesity and risk factors associated with its development. PATIENTS AND METHODS: The study included all patients with a functioning renal transplant on December 31, 2003, who were residents of Catalonia, aged older than 14 years and who underwent transplantation between 1990 and 2003 (n = 2793); 102 patients (3.7%) were excluded due to lack of data for 1 or more study variables. Mean age was 53 +/- 14 years (range, 15-83) (61% men). Mean transplant duration was 63.0 +/- 44.5 months (range, 0-168). The chi-square test was used to compare proportions, analysis of variance (ANOVA) to compare mean values, and logistic regression to study risk factors for post-RT obesity. All data were taken from the Renal Registry of Catalonia (RMRC). RESULTS: Among RT patients, 38% were overweight (body mass index [BMI], 25-29.9 kg/m(2)) and 16% were obese (BMI >30). Prevalence of obesity was higher in women (21% vs 13%; P < .0001). Age was associated with obesity in RT patients aged 45-64 (20%) and 65-74 (18%) with respect to the group aged 15-44 years (9%) or >74 years (13%) (P < .0001). A total of 26% of patients who were normal weight before RT (BMI, 20-24.9) became overweight post-RT and 6% developed obesity (P < .0001). Among patients who were overweight pre-RT, 68% persisted with post-RT excess weight and 16% progressed to obesity (P < .0001). In the multivariate study, significant risk factors for developing post-RT obesity included the following: female (relative risk [RR], 2.46; P < .0001), age (45-64 years; RR, 2.36; P < .0001; and 65-74 years; RR, 2.23; P = .002), high blood pressure (RR, 1.44; P = .03), duration of transplant (RR, 1.06; P < .0001), cardiomyopathy (RR, 1.51; P = .007), and, particularly, the presence of excess weight (RR, 2.69; P < .0001) and pre-RT obesity (RR, 59.02; P < .0001). CONCLUSIONS: There is a high prevalence of post-RT excess weight and obesity. Adequate control of cardiovascular risk in renal transplant recipients should also include strict measures to prevent and treat obesity.
    [Abstract] [Full Text] [Related] [New Search]