Gary Schwartz, PhD, MPH, PhD

Professor

  • 6189 Citations
  • 43 h-Index
1983 …2019
If you made any changes in Pure, your changes will be visible here soon.

Research Output 1983 2019

Filter
Article
2019

An exploration of colorectal cancer incidence rates in North Dakota, USA, via structural equation modeling

Schwartz, G. G., Klug, M. G. & Rundquist, B. C., Sep 1 2019, In : International Journal of Colorectal Disease. 34, 9, p. 1571-1576 6 p.

Research output: Contribution to journalArticle

Open Access
Colorectal Neoplasms
Incidence
Water
Demography
Radon
Open Access
Thyroid Neoplasms
Water
Incidence
Nuclear Weapons
Radon
2018
Poisons
Ovarian Neoplasms
Incidence
Water Pollutants
Spatial Analysis
2017
2 Citations (Scopus)

County level incidence rates of chronic lymphocytic leukemia are associated with residential radon levels

Oancea, S. C., Rundquist, B. C., Simon, I., Swartz, S., Zheng, Y., Zhou, X., Sens, M. A. & Schwartz, G. G., Sep 2017, In : Future Oncology. 13, 21, p. 1873-1881 9 p.

Research output: Contribution to journalArticle

Radon
B-Cell Chronic Lymphocytic Leukemia
Incidence
Radiation
5 Citations (Scopus)

Geographic distributions of motor neuron disease mortality and well water use in U.S. counties

Schwartz, G. G., Rundquist, B. C., Simon, I. J. & Swartz, S. E., Apr 3 2017, In : Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration. 18, 3-4, p. 279-283 5 p.

Research output: Contribution to journalArticle

Motor Neuron Disease
Mortality
Water
Centers for Disease Control and Prevention (U.S.)
Cluster Analysis
1 Citation (Scopus)

Prediagnostic serum calcium and albumin and ovarian cancer: A nested case-control study in the Norwegian Janus Serum Bank Cohort

Schwartz, G. G., Tretli, S., Vos, L. & Robsahm, T. E., Aug 2017, In : Cancer Epidemiology. 49, p. 225-230 6 p.

Research output: Contribution to journalArticle

Serum Albumin
Ovarian Neoplasms
Case-Control Studies
Calcium
Serum
2016
13 Citations (Scopus)

Incidence rates of chronic lymphocytic leukemia in US states are associated with residential radon levels

Schwartz, G. G. & Klug, M. G., Jan 2016, In : Future Oncology. 12, 2, p. 165-174 10 p.

Research output: Contribution to journalArticle

Radon
B-Cell Chronic Lymphocytic Leukemia
Incidence
Ionizing Radiation
United States Environmental Protection Agency
2 Citations (Scopus)

Motor neuron disease mortality rates in U.S. states are associated with well water use

Schwartz, G. G. & Klug, M. G., Nov 16 2016, In : Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration. 17, 7-8, p. 528-534 7 p.

Research output: Contribution to journalArticle

Motor Neuron Disease
Radon
Mortality
Water
Legionella
2015
3 Citations (Scopus)

Serum calcium and serum albumin are biomarkers that can discriminate malignant from benign pelvic masses

Kelly, M. G., Winkler, S. S., Lentz, S. S., Berliner, S. H., Swain, M. F., Skinner, H. G. & Schwartz, G. G., Oct 1 2015, In : Cancer Epidemiology Biomarkers and Prevention. 24, 10, p. 1593-1598 6 p.

Research output: Contribution to journalArticle

Serum Albumin
Biomarkers
Calcium
Serum
Triage
2014

Eye cancer incidence in U.S. States and access to fluoridated water

Schwartz, G. G., Sep 1 2014, In : Cancer Epidemiology Biomarkers and Prevention. 23, 9, p. 1707-1711 5 p.

Research output: Contribution to journalArticle

Eye Neoplasms
Choroiditis
Fluoridation
Ciliary Body
Geography
13 Citations (Scopus)

Genetic variants and non-genetic factors predict circulating vitamin D levels in Hispanic and non-Hispanic White women: The breast cancer health disparities study

Wang, W., Ingles, S. A., Torres-Mejía, G., Stern, M. C., Stanczyk, F. Z., Schwartz, G. G., Nelson, D. O., Fejerman, L., Wolff, R. K., Slattery, M. L. & John, E. M., Feb 27 2014, In : International Journal of Molecular Epidemiology and Genetics. 5, 1, p. 31-46 16 p.

Research output: Contribution to journalArticle

Hispanic Americans
Vitamin D
Breast Neoplasms
Genome-Wide Association Study
Health
4 Citations (Scopus)

Ovarian cancer incidence in the United States in relation to manufacturing industry

Schwartz, G. G. & Sahmoun, A. E., Jan 1 2014, In : International Journal of Gynecological Cancer. 24, 2, p. 247-251 5 p.

Research output: Contribution to journalArticle

Ovarian Neoplasms
Incidence
Birth Rate
Linear Models
Manufacturing Industry
2013
39 Citations (Scopus)

Low 25-hydroxyvitamin D predicts the onset of mobility limitation and disability in community-dwelling older adults: The health ABC study

Houston, D. K., Neiberg, R. H., Tooze, J. A., Hausman, D. B., Johnson, M. A., Cauley, J. A., Bauer, D. C., Shea, M. K., Schwartz, G. G., Williamson, J. D., Harris, T. B. & Kritchevsky, S. B., Feb 1 2013, In : Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 68, 2, p. 181-187 7 p.

Research output: Contribution to journalArticle

Mobility Limitation
Independent Living
Parathyroid Hormone
Health
25-hydroxyvitamin D
15 Citations (Scopus)

Oral paricalcitol (19-nor-1,25- Dihydroxyvitamin D2) in women receiving chemotherapy for metastatic breast cancer:A feasibility trial

Lawrence, J. A., Akman, S. A., Melin, S. A., Case, L. D. & Schwartz, G. G., Jun 1 2013, In : Cancer Biology and Therapy. 14, 6, p. 476-480 5 p.

Research output: Contribution to journalArticle

Breast Neoplasms
Drug Therapy
Parathyroid Hormone
Hypercalcemia
Serum
9 Citations (Scopus)

Prospective studies of total and ionized serum calcium in relation to incident and fatal ovarian cancer

Schwartz, G. G. & Skinner, H. G., Apr 1 2013, In : Gynecologic Oncology. 129, 1, p. 169-172 4 p.

Research output: Contribution to journalArticle

Ovarian Neoplasms
Prospective Studies
Calcium
Nutrition Surveys
Serum
20 Citations (Scopus)
Calcitriol Receptors
Prostatic Neoplasms
Genotype
Calcium
African Americans
16 Citations (Scopus)

Vitamin D, Sunlight, and the epidemiology of prostate cancer

Schwartz, G. G., Jul 19 2013, In : Anti-Cancer Agents in Medicinal Chemistry. 13, 1, p. 45-57 13 p.

Research output: Contribution to journalArticle

Sunlight
Vitamin D
Prostatic Neoplasms
Epidemiology
Serum
2012
44 Citations (Scopus)

25-Hydroxyvitamin D, parathyroid hormone, and mortality in black and white older adults: The health ABC study

Kritchevsky, S. B., Tooze, J. A., Neiberg, R. H., Schwartz, G. G., Hausman, D. B., Johnson, M. A., Bauer, D. C., Cauley, J. A., Shea, M. K., Cawthon, P. M., Harris, T. B., Rubin, S. M., Tylavsky, F. A. & Houston, D. K., Nov 1 2012, In : Journal of Clinical Endocrinology and Metabolism. 97, 11, p. 4156-4165 10 p.

Research output: Contribution to journalArticle

Parathyroid Hormone
Hazards
Health
Mortality
Confidence Intervals
54 Citations (Scopus)

25-hydroxyvitamin D status and change in physical performance and strength in older adults

Houston, D. K., Tooze, J. A., Neiberg, R. H., Hausman, D. B., Johnson, M. A., Cauley, J. A., Bauer, D. C., Cawthon, P. M., Shea, M. K., Schwartz, G. G., Williamson, J. D., Tylavsky, F. A., Visser, M., Simonsick, E. M., Harris, T. B. & Kritchevsky, S. B., Dec 1 2012, In : American Journal of Epidemiology. 176, 11, p. 1025-1034 10 p.

Research output: Contribution to journalArticle

Body Composition
Longitudinal Studies
Linear Models
Health
Serum
18 Citations (Scopus)

A prospective study of total and ionized serum calcium and time to fatal prostate cancer

Schwartz, G. G. & Skinner, H. G., Oct 1 2012, In : Cancer Epidemiology Biomarkers and Prevention. 21, 10, p. 1768-1773 6 p.

Research output: Contribution to journalArticle

Prostatic Neoplasms
Prospective Studies
Calcium
Serum
Confidence Intervals
29 Citations (Scopus)

Calcium intake and prostate cancer among African Americans: Effect modification by vitamin D receptor calcium absorption genotype

Rowland, G. W., Schwartz, G. G., John, E. M. & Ingles, S. A., Jan 1 2012, In : Journal of Bone and Mineral Research. 27, 1, p. 187-194 8 p.

Research output: Contribution to journalArticle

Calcitriol Receptors
African Americans
Prostatic Neoplasms
Genotype
Calcium
13 Citations (Scopus)

Dietary calcium and risk for prostate cancer: A case- control study among US veterans

Williams, C. D., Whitley, B. M., Hoyo, C., Grant, D. J., Schwartz, G. G., Presti, J. C., Iraggi, J. D., Newman, K. A., Gerber, L., Taylor, L. A., Mckeever, M. G. & Freedland, S. J., Jan 1 2012, In : Preventing Chronic Disease. 9, 1, 110125.

Research output: Contribution to journalArticle

Dietary Calcium
Veterans
Case-Control Studies
Prostatic Neoplasms
Calcium
7 Citations (Scopus)

Serum calcium, tumor size and hormone receptor status in women with untreated breast cancer

Thaw, S. S. H., Sahmoun, A. E. & Schwartz, G. G., May 1 2012, In : Cancer Biology and Therapy. 13, 7, p. 467-471 5 p.

Research output: Contribution to journalArticle

Women's Rights
Hormones
Breast Neoplasms
Calcium
Serum
114 Citations (Scopus)

Serum levels of 25-hydroxyvitamin D and survival in Norwegian patients with cancer of breast, colon, lung, and lymphoma: A population-based study

Tretli, S., Schwartz, G. G., Torjesen, P. A. & Robsahm, T. E., Feb 1 2012, In : Cancer Causes and Control. 23, 2, p. 363-370 8 p.

Research output: Contribution to journalArticle

Colonic Neoplasms
Lymphoma
Breast Neoplasms
Lung
Survival
2010
40 Citations (Scopus)

Ochratoxin A: In utero exposure in mice induces adducts in testicular DNA

Jennings-Gee, J. E., Tozlovanu, M., Manderville, R., Miller, M. S., Pfohl-Leszkowicz, A. & Schwartz, G. G., Jun 1 2010, In : Toxins. 2, 6, p. 1428-1444 17 p.

Research output: Contribution to journalArticle

DNA
Testis
Kidney
DNA Adducts
ochratoxin A
19 Citations (Scopus)

Prostate cancer in African-American men and polymorphism in the calcium-sensing receptor

Schwartz, G. G., John, E. M., Rowland, G. & Ingles, S. A., Jun 15 2010, In : Cancer Biology and Therapy. 9, 12, p. 994-999 6 p.

Research output: Contribution to journalArticle

Calcium-Sensing Receptors
African Americans
Prostatic Neoplasms
Alleles
Single Nucleotide Polymorphism
8 Citations (Scopus)

Response to comments of Peter G. Mantle

Schwartz, G. G., Manderville, R. A. & Pfohl-Leszkowicz, A., Oct 1 2010, In : Toxins. 2, 10, p. 2337-2339 3 p.

Research output: Contribution to journalArticle

Testis
Tumors
Rats
DNA Adducts
Testicular Neoplasms
16 Citations (Scopus)

Serum calcium levels are elevated among women with untreated postmenopausal breast cancer

Martin, E., Miller, M., Krebsbach, L., Beal, J. R., Schwartz, G. G. & Sahmoun, A. E., Feb 1 2010, In : Cancer Causes and Control. 21, 2, p. 251-257 7 p.

Research output: Contribution to journalArticle

Breast Neoplasms
Calcium
Serum
Primary Hyperparathyroidism
Hyperparathyroidism
2009
57 Citations (Scopus)

A prospective study of total and ionized serum calcium and fatal prostate cancer

Skinner, H. G. & Schwartz, G. G., Feb 1 2009, In : Cancer Epidemiology Biomarkers and Prevention. 18, 2, p. 575-578 4 p.

Research output: Contribution to journalArticle

Prostatic Neoplasms
Prospective Studies
Calcium
Nutrition Surveys
Serum
1 Citation (Scopus)

Smoking and supplement use among men in a rural population

Sahmoun, A. E. & Schwartz, G. G., Oct 1 2009, In : Journal of Dietary Supplements. 6, 3, p. 280-289 10 p.

Research output: Contribution to journalArticle

rural population
Rural Population
Smoking
Vegetables
Fruit
25 Citations (Scopus)
Prostate-Specific Antigen
Parathyroid Hormone
Calcium
Serum
Population
2008
44 Citations (Scopus)

19-nor-1α,25-dihydroxyvitamin D2 (Paricalcitol) inhibits the proliferation of human pancreatic cancer cells in vitro and in vivo

Schwartz, G. G., Eads, D., Naczki, C., Northrup, S., Chen, T. & Koumenis, C., Mar 2008, In : Cancer Biology and Therapy. 7, 3, p. 430-436 7 p.

Research output: Contribution to journalArticle

Pancreatic Neoplasms
Calcitriol
Up-Regulation
Growth
Tumor Cell Line
53 Citations (Scopus)

Hypercholesterolemia and prostate cancer: A hospital-based case-control study

Magura, L., Blanchard, R., Hope, B., Beal, J. R., Schwartz, G. G. & Sahmoun, A. E., Dec 1 2008, In : Cancer Causes and Control. 19, 10, p. 1259-1266 8 p.

Research output: Contribution to journalArticle

Cancer Care Facilities
Hypercholesterolemia
Case-Control Studies
Prostatic Neoplasms
Odds Ratio
72 Citations (Scopus)

Serum calcium and incident and fatal prostate cancer in the national health and nutrition examination survey

Skinner, H. G. & Schwartz, G. G., Sep 1 2008, In : Cancer Epidemiology Biomarkers and Prevention. 17, 9, p. 2302-2305 4 p.

Research output: Contribution to journalArticle

Nutrition Surveys
Prostatic Neoplasms
Calcium
Serum
Confidence Intervals
8 Citations (Scopus)

Serum parathyroid hormone levels predict falls in older adults with diabetes mellitus

Houston, D. K., Schwartz, A. V., Cauley, J. A., Tylavsky, F. A., Simonsick, E. M., Harris, T. B., De Rekeneire, N., Schwartz, G. G. & Kritchevsky, S. B., Nov 1 2008, In : Journal of the American Geriatrics Society. 56, 11, p. 2027-2032 6 p.

Research output: Contribution to journalArticle

Parathyroid Hormone
Diabetes Mellitus
Serum
Accidental Falls
Odds Ratio
2007
227 Citations (Scopus)

Association between vitamin D status and physical performance: The inCHIANTI study

Houston, D. K., Cesari, M., Ferrucci, L., Cherubini, A., Maggio, D., Bartali, B., Johnson, M. A., Schwartz, G. G. & Kritchevsky, S. B., Apr 2007, In : Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 62, 4, p. 440-446 7 p.

Research output: Contribution to journalArticle

Vitamin D
Serum
Parathyroid Hormone
Vitamin D Deficiency
Cognition
99 Citations (Scopus)

Sun exposure, vitamin D receptor gene polymorphisms, and breast cancer risk in a multiethnic population

John, E. M., Schwartz, G. G., Koo, J., Wang, W. & Ingles, S. A., Dec 1 2007, In : American Journal of Epidemiology. 166, 12, p. 1409-1419 11 p.

Research output: Contribution to journalArticle

Calcitriol Receptors
Solar System
Breast Neoplasms
Skin Pigmentation
Population
81 Citations (Scopus)

Sun exposure and prostate cancer risk: Evidence for a protective effect of early-life exposure

John, E. M., Koo, J. & Schwartz, G. G., Jun 1 2007, In : Cancer Epidemiology Biomarkers and Prevention. 16, 6, p. 1283-1286 4 p.

Research output: Contribution to journalArticle

Solar System
Prostatic Neoplasms
Radiation
Confidence Intervals
Nutrition Surveys
9 Citations (Scopus)

The 'Cocaine Blues' and Other Problems in Epidemiologic Studies of Vitamin D and Cancer

Schwartz, G. G., Aug 1 2007, In : Nutrition Reviews. 65, SUPPL.2, p. S75-S76

Research output: Contribution to journalArticle

Anticarcinogenic Agents
cocaine
Evidence-Based Medicine
vitamin D
Cocaine
2006
121 Citations (Scopus)

Cancer survival is dependent on season of diagnosis and sunlight exposure

Lim, H. S., Roychoudhuri, R., Peto, J., Schwartz, G., Baade, P. & Møller, H., Oct 1 2006, In : International Journal of Cancer. 119, 7, p. 1530-1536 7 p.

Research output: Contribution to journalArticle

Sunlight
Survival
Neoplasms
Vitamin D
Breast Neoplasms
66 Citations (Scopus)

UV, latitude, and spatial trends in prostate cancer mortality: All sunlight is not the same (United States)

Schwartz, G. G. & Hanchette, C. L., Sep 1 2006, In : Cancer Causes and Control. 17, 8, p. 1091-1101 11 p.

Research output: Contribution to journalArticle

Sunlight
Prostatic Neoplasms
Mortality
Radiation
Vitamin D
2005
242 Citations (Scopus)

Designing the Selenium and Vitamin E Cancer Prevention Trial (SELECT)

Lippman, S. M., Goodman, P. J., Klein, E. A., Parnes, H. L., Thompson, I. M., Kristal, A. R., Santella, R. M., Probstfield, J. L., Moinpour, C. M., Albanes, D., Taylor, P. R., Minasian, L. M., Hoque, A., Thomas, S. M., Crowley, J. J., Gaziano, J. M., Stanford, J. L., Cook, E. D., Fleshner, N. E., Lieber, M. M. & 6 others, Walther, P. J., Khuri, F. R., Karp, D. D., Schwartz, G. G., Ford, L. G. & Coltman, C. A., Jan 19 2005, In : Journal of the National Cancer Institute. 97, 2, p. 94-102 9 p.

Research output: Contribution to journalArticle

Selenium
Vitamin E
Prostatic Neoplasms
Neoplasms
African Americans
74 Citations (Scopus)

Phase I/II study of 19-nor-1α-25-dihydroxyvitamin D2 (paricalcitol) in advanced, androgen-insensitive prostate cancer

Schwartz, G. G., Hall, M. C., Stindt, D., Patton, S., Lovato, J. & Torti, F. M., Dec 15 2005, In : Clinical Cancer Research. 11, 24, p. 8680-8685 6 p.

Research output: Contribution to journalArticle

Androgens
Prostatic Neoplasms
Parathyroid Hormone
Prostate-Specific Antigen
Serum
194 Citations (Scopus)

Sun exposure, vitamin D receptor gene polymorphisms, and risk of advanced prostate cancer

John, E. M., Schwartz, G. G., Koo, J., Van Den Berg, D. & Ingles, S. A., Jun 15 2005, In : Cancer Research. 65, 12, p. 5470-5479 10 p.

Research output: Contribution to journalArticle

Calcitriol Receptors
Solar System
Prostatic Neoplasms
Genes
Vitamin D
95 Citations (Scopus)

Vitamin D and the epidemiology of prostate cancer

Schwartz, G. G., Jul 1 2005, In : Seminars in Dialysis. 18, 4, p. 276-289 14 p.

Research output: Contribution to journalArticle

Vitamin D
Prostatic Neoplasms
Epidemiology
Prostate
Radiation
2004
9 Citations (Scopus)
HL-60 Cells
CD11b Antigens
Cell Count
Cells
Apoptosis
3 Citations (Scopus)

Hypertension and risk of brain metastasis from small cell lung cancer: A retrospective follow-up study

Sahmoun, A. E., Case, L. D., Chavour, S., Kareem, S. & Schwartz, G. G., Sep 1 2004, In : Anticancer Research. 24, 5 B, p. 3115-3120 6 p.

Research output: Contribution to journalArticle

Small Cell Lung Carcinoma
Neoplasm Metastasis
Hypertension
Brain
Proportional Hazards Models
86 Citations (Scopus)

Pancreatic cancer cells express 25-hydroxyvitamin D-1α-hydroxylase and their proliferation is inhibited by the prohormone 25-hydroxyvitamin D3

Schwartz, G. G., Eads, D., Rao, A., Cramer, S. D., Willingham, M. C., Chen, T. C., Jamieson, D. P., Wang, L., Burnstein, K. L., Holick, M. F. & Koumenis, C., Jun 1 2004, In : Carcinogenesis. 25, 6, p. 1015-1026 12 p.

Research output: Contribution to journalArticle

Calcifediol
Mixed Function Oxygenases
Pancreatic Neoplasms
Calcitriol
Hormones
66 Citations (Scopus)

Residential sunlight exposure is associated with a decreased risk of prostate cancer

John, E. M., Dreon, D. M., Koo, J. & Schwartz, G. G., May 1 2004, In : Journal of Steroid Biochemistry and Molecular Biology. 89-90, p. 549-552 4 p.

Research output: Contribution to journalArticle

Sunlight
Prostatic Neoplasms
Confidence Intervals
Nutrition Surveys
Dietary Calcium
69 Citations (Scopus)

The prostate 25-hydroxyvitamin D-1α-hydroxylase is not influenced by parathyroid hormone and calcium: Implications for prostate cancer chemoprevention by vitamin D

Young, M. V., Schwartz, G. G., Wang, L., Jamieson, D. P., Whitlatch, L. W., Flanagan, J. N., Lokeshwar, B. L., Holick, M. F. & Chen, T. C., Jun 1 2004, In : Carcinogenesis. 25, 6, p. 967-971 5 p.

Research output: Contribution to journalArticle

Chemoprevention
Mixed Function Oxygenases
Parathyroid Hormone
Vitamin D
Prostate