NIEHS is leading a National Institutes of Health (NIH) long term study looking at the potential health effects of the oil spill in various responder populations. During FY 2013, the GuLF STUDY (Gulf Long-term Follow-Up Study) completed its baseline recruitment efforts. In total, the GuLF STUDY has completed 32,786 telephone interviews and 11,210 in-person visits where biospecimens are collected. Biospecimens are banked in a long-term storage facility using liquid nitrogen where appropriate. NIEHS investigators are actively conducting the follow-up interviews for the GuLF STUDY. Additionally, NIEHS investigators are working on designing and implementing the clinical visit for the Biomedical Surveillance Sub-cohort of the GuLF STUDY. Data collection is expected to begin in the winter of 2013. In the meantime, NIEHS investigators are working to obtain all of the available environmental and occupational exposure monitoring data in order to perform an accurate exposure assessment on the study population. Ongoing statistical modeling will lead to the development of cleanup-task exposure matrices that will allow assignment of exposure estimates for volatile compounds and other exposures related to oil spill cleanup. Approaches and preliminary results from exposure characterization efforts were presented at several international meetings.

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Engel, Lawrence S; Kwok, Richard K; Miller, Aubrey K et al. (2017) The Gulf Long-Term Follow-Up Study (GuLF STUDY): Biospecimen collection at enrollment. J Toxicol Environ Health A 80:218-229
Kwok, Richard K; Engel, Lawrence S; Miller, Aubrey K et al. (2017) The GuLF STUDY: A Prospective Study of Persons Involved in the Deepwater Horizon Oil Spill Response and Clean-Up. Environ Health Perspect 125:570-578
Doherty, Brett T; Kwok, Richard K; Curry, Matthew D et al. (2017) Associations between blood BTEXS concentrations and hematologic parameters among adult residents of the U.S. Gulf States. Environ Res 156:579-587
Groth, Caroline; Banerjee, Sudipto; Ramachandran, Gurumurthy et al. (2017) Bivariate Left-Censored Bayesian Model for Predicting Exposure: Preliminary Analysis of Worker Exposure during the Deepwater Horizon Oil Spill. Ann Work Expo Health 61:76-86
Lowe, Sarah R; Kwok, Richard K; Payne, Julianne et al. (2016) Why Does Disaster Recovery Work Influence Mental Health?: Pathways through Physical Health and Household Income. Am J Community Psychol 58:354-364
Huynh, Tran; Quick, Harrison; Ramachandran, Gurumurthy et al. (2016) A Comparison of the ?-Substitution Method and a Bayesian Method for Analyzing Left-Censored Data. Ann Occup Hyg 60:56-73
Miller, Aubrey; Yeskey, Kevin; Garantziotis, Stavros et al. (2016) Integrating Health Research into Disaster Response: The New NIH Disaster Research Response Program. Int J Environ Res Public Health 13:
Lichtveld, Maureen; Sherchan, Samendra; Gam, Kaitlyn B et al. (2016) The Deepwater Horizon Oil Spill Through the Lens of Human Health and the Ecosystem. Curr Environ Health Rep 3:370-378
Resnik, David B; Miller, Aubrey K; Kwok, Richard K et al. (2015) Ethical Issues in Environmental Health Research Related to Public Health Emergencies: Reflections on the GuLF STUDY. Environ Health Perspect 123:A227-31
Lowe, Sarah R; Kwok, Richard K; Payne, Julianne et al. (2015) Mental health service use by cleanup workers in the aftermath of the Deepwater Horizon oil spill. Soc Sci Med 130:125-34

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