Kidney transplantation in the Hispanic population.

Area of Science:

• Nephrology
• Transplantation Immunology
• Health Disparities

Background:

• Hispanic race and low socioeconomic status are known predictors of disparities in accessing kidney transplantation.
• Previous research indicates potential disparities in transplant outcomes based on race, necessitating further investigation.

Purpose of the Study:

• To investigate whether Hispanic race is a predictor of kidney transplant outcomes.
• To analyze graft and patient survival rates in Hispanic versus non-Hispanic kidney transplant recipients.

Main Methods:

• A single-center retrospective review of 720 kidney transplant patients from 2004 to 2013.
• Comparison of demographic, clinical, and insurance characteristics between Hispanic (n=398) and non-Hispanic (n=322) recipients.
• Analysis of one-, five-, and 10-year graft and patient survival rates.
• Multivariate analysis to identify predictors of transplant outcomes.

Main Results:

• Hispanic recipients were younger, had longer pre-transplant hemodialysis duration, higher rates of public insurance and diabetes as end-stage renal disease cause, and fewer living donors.
• No statistically significant differences were observed in one-, five-, or 10-year graft survival (97%, 81%, 61% vs. 95%, 76%, 42%) or patient survival (98%, 90%, 84% vs. 97%, 87%, 69%) between Hispanic and non-Hispanic groups.
• Multivariate analysis identified recipient age and kidney donor profile index as predictors of lower graft survival, and recipient age as a predictor of lower patient survival, with Hispanic race not being a significant risk factor.

Conclusions:

• Despite demographic and clinical differences, Hispanic race is not a predictor of adverse kidney transplant outcomes.
• This study suggests that kidney transplant outcomes are comparable between Hispanic and non-Hispanic populations when controlling for other factors.
• Findings indicate that race itself is not a barrier to successful kidney transplantation outcomes.