Title

Weight trends in United States living kidney donors: Analysis of the UNOS database

Publication Date

January 2015

Journal Title

World J Transplant

Abstract

AIM: To analyze the national trends associated with body mass index (BMI) and living kidney donation. METHODS: Forty-seven thousand seven hundred and five adult living kidney donors as reported to the Organ Procurement and Transplantation Network from 1999 to 2011 were analyzed using their pre-donation BMI. Predictor variables of interest included age, gender, ethnicity, relationship, education status, and transplant region. RESULTS: Sixteen thousand nine hundred and seventy-one of the living kidney donors were normal weight (35.6%); 19337 were overweight (40.5%); 9007 were mildly obese (18.9%); 1992 were moderate to morbidly obese (4.2%). Overweight and mildly obese kidney donors have increased through time by 12% and 20% every 5 years, respectively (P < 0.05). Donors 35-49 years of age, hispanic males or females and black females, those with high school diploma or general Education Degree, and biologically related or partner/spouses were more likely to be obese. CONCLUSION: Over the past 13 years, the majority of living kidney donors have spanned the overweight to obese categories. Paralleling the national rise is an increase in overweight and mildly obese kidney donors. A fair number of moderate to morbidly obese living kidney donors are still allowed to donate.

Volume Number

5

Issue Number

3

Pages

137-44

Document Type

Article

EPub Date

2015/10/01

Facility

School of Medicine

Primary Department

Surgery

Additional Departments

Medicine

PMID

26421266

DOI

10.5500/wjt.v5.i3.137

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