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Approved Projects

Here you can browse the complete list of projects on CDAS whose requests for data/biospecimens were approved.

Filter results of approved projects table below

Approved Projects
Name Principal Investigator Institution Study Date Approved Project ID
Association between microplastic concentration in whole blood and risk of colorectal cancer in the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial Rena Jones National Cancer Institute PLCO Jan 26, 2026 2025-0059
Association Between Prevalent Screen-Detected Colorectal Adenoma and Colorectal Cancer Family History Joel Weissfeld University of Pittsburgh PLCO Jul 1, 2006 2006-0262
Association between race and follow-up diagnostic care after a positive lung cancer screening test in the National Lung Cancer Screening Trial Joanna Sesti Robert Wood Johnson Barnabas Health NLST Oct 26, 2017 NLST-369
Association between socioeconomic status and colorectal cancer survival in patients participating in the PLCO cancer screening trial Laura Davis Independent PLCO Jan 14, 2021 PLCO-714
Association between temporal dietary patterns and sedentary behaviors in middle-aged and older adults Zain Anderson University of North Carolina Chapel Hill IDATA Dec 5, 2022 IDATA-59
Association between the saliva/sputum microbiome and risk of lung cancer in the National Lung Screening Trial (ACRIN 6654) Emily Vogtmann National Cancer Institute NLST Aug 17, 2023 NLST-1116
Association Between the Severity of Smoking and the Results of Screening Low-Dose Chest CT in Heavy Smokers: Does Smoking Matter Beyond 30 Pack-years? Recai Aktay CWRU NLST Feb 20, 2013 NLST-11
Association between total energy expenditure, physical activity, and sedentary time in older adults Erik Willis National Cancer Institute IDATA Oct 31, 2017 IDATA-18
Association between use of non-steroidal anti-inflammatory drugs (NSAIDs) and risk of pancreatic cancer in a national prospective cohort study Yunpeng Yu Indiana University PLCO Nov 1, 2022 PLCO-1088
Association of Adulthood Weight Change with Lung Cancer Risk and Mortality Hyung-Suk Yoon Vanderbilt University Medical Center PLCO Feb 22, 2021 PLCO-738
Association of an MBD1 variant with prostate cancer James Burmester Marshfield Clinic Research Foundation PLCO Nov 21, 2006 2006-0284
Association of a poly-metabolite score for ultra-processed food intake and breast cancer risk Leila Abar National Cancer Institute PLCO Jun 17, 2024 PLCO-1596
Association of Coffee Drinking with All Cause and Cause-Specific Mortality Rashmi Sinha NCI, DCEG, NEB PLCO Sep 18, 2013 PLCO-47
Association of Coffee Drinking with Leukocyte Telomere Length Erikka Loftfield Yale School of Public Health PLCO May 24, 2017 PLCO-271
Association of colorectal polyps with dietary inflammation during screening colonoscopy in Men and Women Bhaumik Brahmbhatt Mayo Clinic PLCO Mar 16, 2020 PLCO-593
Association of CT-defined chronic obstructive pulmonary disease with lung cancer in the National Lung Screening Trial Caroline Chiles Wake Forest Health Sciences Center NLST Jul 22, 2016 NLST-231
Association of endogenous estrogens, estrogen metabolites, androgens and androgen metabolites with Ovarian Cancer Britton Trabert NIH PLCO Nov 21, 2019 2016-0047
Association of HLA Diversity With All-Cause Mortality in PLCO Zhiwei Liu National Cancer Institute PLCO May 30, 2023 PLCO-1227
Association of Human Endogenous Retrovirus K (HERV-K) Expression with Prostate Cancer Development and Progression Stefan Ambs - PLCO Dec 15, 2009 2009-0552
Association of Melanoma with BMI and lifestyle risk factors Melody Eide Henry Ford Health System PLCO Dec 8, 2011 2010-0294