Medicine and Health Sciences Commons^™

Effect Of Donor Ethnicity On Kidney Survival In Different Recipient Pairs: An Analysis Of The Optn/Unos Database., C O. Callender, W S. Cherikh, P Traverso, A Hernandez, Tolulope A. Oyetunji, D Chang

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Previous multivariate analysis performed between April 1, 1994, and December 31, 2000 from the Organ Procurement Transplant Network/United Network for Organ Sharing (OPTN/UNOS) database has shown that kidneys from black donors were associated with lower graft survival. We compared graft and patient survival of different kidney donor-to-recipient ethnic combinations to see if this result still holds on a recent cohort of US kidney transplants.

METHODS: We included 72,495 recipients of deceased and living donor kidney alone transplants from 2001 to 2005. A multivariate Cox regression method was used to analyze the effect of donor-recipient ethnicity on graft and patient …

Tobacco Smoke Exposure And Levels Of Urinary Metals In The U.S. Youth And Adult Population: The National Health And Nutrition Examination Survey (Nhanes) 1999–2004, Patricia A. Richter, Ellen E. Bishop, Jiantong Wang, Monica H. Swahn

Public Health Faculty Publications

We assessed 12 urine metals in tobacco smoke-exposed and not exposed National Health and Nutrition Examination Survey participants. Our analysis included age, race/ethnicity, and poverty status. Gender and racial/ethnic differences in cadmium and lead and creatinine-adjusted and unadjusted data for group comparisons are presented. Smokers' had higher cadmium, lead, antimony, and barium levels than nonsmokers. Highest lead levels were in the youngest subjects. Lead levels among adults with high second-hand smoke exposure equaled smokers. Older smokers had cadmium levels signaling the potential for cadmium-related toxicity. Given the potential toxicity of metals, our findings complement existing research on exposure to chemicals …

Soil Zinc Content, Groundwater Usage, And Prostate Cancer Incidence In South Carolina, Sara E. Wagner, James B. Burch, Jim Hussey, Tom Temples, Susan Bolick-Aldrich, Catishia Mosley-Broughton, Yuan Liu, James R. Hébert

Faculty Publications

Background

Prostate cancer (PrCA) incidence in South Carolina (SC) exceeds the national average, particularly among African Americans (AAs). Though data are limited, low environmental zinc exposures and down-regulation of prostatic zinc transporter proteins among AAs may explain, in part, the racial PrCA disparity.

Methods

Age-adjusted PrCA rates were calculated by census tract. Demographic data were obtained from the 1990 census. Hazardous waste site locations and soil zinc concentrations were obtained from existing federal and state databases. A geographic information system and Poisson regression were used to test the hypothesis that census tracts with reduced soil zinc concentrations, elevated groundwater use, …

Ethnic Disparities In Cervical Cancer Survival Among Medicare Eligible Women In A Multiethnic Population, Ann L. Coker, Katherine S. Eggleston, Xianglin L. Du, Lois Ramondetta

CRVAW Faculty Journal Articles

To determine predictors of cervical cancer survival by socioeconomic status (SES), urbanization, race/ethnicity, comorbid conditions, and treatment among elderly Medicare-eligible women whose conditions were diagnosed with cervical cancer in a multiethnic population.

Methods: A total of 538 women with cervical cancer aged 65 years or older were identified from 1999 to 2001 from the Texas Cancer Registry and were linked with the state Medicare data and Texas Vital Records to determine survival times. All women had similar access to care through Medicare fee-for-services insurance. A composite measure of SES was created using census tract-level data as was urbanization. Treatment and …