Charles E Matthews

Summary

Affiliation: National Institutes of Health
Country: USA

Publications

  1. pmc Metabolic syndrome and risk of death from cancers of the digestive system
    Charles E Matthews
    Division of Cancer Epidemiology and Genetics, Nutritional Epidemiology Branch, National Cancer Institute, Rockville, MD 20892 7344, USA
    Metabolism 59:1231-9. 2010
  2. pmc Physical activity and breast cancer risk in Chinese women
    A Pronk
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
    Br J Cancer 105:1443-50. 2011
  3. pmc Validation of a previous-day recall measure of active and sedentary behaviors
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892 9704, USA
    Med Sci Sports Exerc 45:1629-38. 2013
  4. pmc Association between physical activity and urinary estrogens and estrogen metabolites in premenopausal women
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, 6120 Executive Boulevard, Room 3028, Bethesda, Maryland 20892 7246, USA
    J Clin Endocrinol Metab 97:3724-33. 2012
  5. pmc Improving self-reports of active and sedentary behaviors in large epidemiologic studies
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892 7335, USA
    Exerc Sport Sci Rev 40:118-26. 2012
  6. pmc Amount of time spent in sedentary behaviors and cause-specific mortality in US adults
    Charles E Matthews
    Nutritional Epidemiology Branch, National Cancer Institute, Rockville, MD, USA
    Am J Clin Nutr 95:437-45. 2012
  7. pmc Best practices for using physical activity monitors in population-based research
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD 20892 7344, USA
    Med Sci Sports Exerc 44:S68-76. 2012
  8. pmc Differences in the association between serum leptin levels and body mass index in black and white women: a report from the Southern Community Cohort Study
    Sarah S Cohen
    International Epidemiology Institute, Rockville, MD, USA
    Ann Nutr Metab 60:90-7. 2012
  9. pmc Prediagnosis body mass index, physical activity, and mortality in endometrial cancer patients
    Hannah Arem
    MHS, 6120 Executive Blvd, EPS 3029, Rockville, MD 20852, USA
    J Natl Cancer Inst 105:342-9. 2013
  10. pmc Body mass index and physical activity at different ages and risk of multiple myeloma in the NIH-AARP diet and health study
    Jonathan N Hofmann
    Occupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
    Am J Epidemiol 177:776-86. 2013

Detail Information

Publications29

  1. pmc Metabolic syndrome and risk of death from cancers of the digestive system
    Charles E Matthews
    Division of Cancer Epidemiology and Genetics, Nutritional Epidemiology Branch, National Cancer Institute, Rockville, MD 20892 7344, USA
    Metabolism 59:1231-9. 2010
    ..Interventions that reduce abnormalities associated with the syndrome could reduce risk of premature death from these cancers...
  2. pmc Physical activity and breast cancer risk in Chinese women
    A Pronk
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
    Br J Cancer 105:1443-50. 2011
    ..The influence of different types and intensities of physical activity on risk for breast cancer is unclear...
  3. pmc Validation of a previous-day recall measure of active and sedentary behaviors
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892 9704, USA
    Med Sci Sports Exerc 45:1629-38. 2013
    ..g., past year), but the validity of the method is not established. We evaluated the validity of an interviewer administered PDR in adolescents (12-17 yr) and adults (18-71 yr)...
  4. pmc Association between physical activity and urinary estrogens and estrogen metabolites in premenopausal women
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, 6120 Executive Boulevard, Room 3028, Bethesda, Maryland 20892 7246, USA
    J Clin Endocrinol Metab 97:3724-33. 2012
    ..The objective of the study was to evaluate in premenopausal women the relationships of physically active and sedentary behaviors reported for adulthood and adolescence with a comprehensive profile of estrogen metabolism...
  5. pmc Improving self-reports of active and sedentary behaviors in large epidemiologic studies
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892 7335, USA
    Exerc Sport Sci Rev 40:118-26. 2012
    ....
  6. pmc Amount of time spent in sedentary behaviors and cause-specific mortality in US adults
    Charles E Matthews
    Nutritional Epidemiology Branch, National Cancer Institute, Rockville, MD, USA
    Am J Clin Nutr 95:437-45. 2012
    ..Sedentary behaviors predominate modern life, yet we do not fully understand the adverse effects of these behaviors on mortality after considering the benefits of moderate-vigorous physical activity (MVPA)...
  7. pmc Best practices for using physical activity monitors in population-based research
    Charles E Matthews
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD 20892 7344, USA
    Med Sci Sports Exerc 44:S68-76. 2012
    ..A checklist and flowchart are provided so that investigators have more guidance when reporting key elements of monitor use in their studies...
  8. pmc Differences in the association between serum leptin levels and body mass index in black and white women: a report from the Southern Community Cohort Study
    Sarah S Cohen
    International Epidemiology Institute, Rockville, MD, USA
    Ann Nutr Metab 60:90-7. 2012
    ....
  9. pmc Prediagnosis body mass index, physical activity, and mortality in endometrial cancer patients
    Hannah Arem
    MHS, 6120 Executive Blvd, EPS 3029, Rockville, MD 20852, USA
    J Natl Cancer Inst 105:342-9. 2013
    ..Intervention studies of the effect of these modifiable lifestyle factors on mortality are needed...
  10. pmc Body mass index and physical activity at different ages and risk of multiple myeloma in the NIH-AARP diet and health study
    Jonathan N Hofmann
    Occupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
    Am J Epidemiol 177:776-86. 2013
    ....
  11. pmc Physical activity and cancer-specific mortality in the NIH-AARP Diet and Health Study cohort
    Hannah Arem
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD
    Int J Cancer 135:423-31. 2014
    ..Future studies should confirm observed associations and further explore timing of physical activity and underlying biological mechanisms. ..
  12. pmc Validity of a physical activity questionnaire in Shanghai
    Tricia M Peters
    National Cancer Institute, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA
    Med Sci Sports Exerc 42:2222-30. 2010
    ..Because available PAQ may not capture the full range of PA in which urban Chinese adults engage, a PAQ was developed for this purpose. We examined the validity of this PAQ and the 1-yr stability of PA in 545 urban Shanghai adults...
  13. pmc Beyond recreational physical activity: examining occupational and household activity, transportation activity, and sedentary behavior in relation to postmenopausal breast cancer risk
    Stephanie M George
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
    Am J Public Health 100:2288-95. 2010
    ..We prospectively examined nonrecreational physical activity and sedentary behavior in relation to breast cancer risk among 97 039 postmenopausal women in the National Institutes of Health-AARP Diet and Health Study...
  14. pmc Metabolomics in epidemiology: sources of variability in metabolite measurements and implications
    Joshua N Sampson
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, 6120 Executive Blvd, Rockville, MD 20852, USA
    Cancer Epidemiol Biomarkers Prev 22:631-40. 2013
    ..Here, the authors assess the variability of a large subset of metabolites and evaluate the implications for epidemiologic studies...
  15. pmc Leisure time physical activity of moderate to vigorous intensity and mortality: a large pooled cohort analysis
    Steven C Moore
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
    PLoS Med 9:e1001335. 2012
    ..Our objective was to determine the years of life gained after age 40 associated with various levels of physical activity, both overall and according to body mass index (BMI) groups, in a large pooled analysis...
  16. pmc Sedentary behavior, physical activity, and likelihood of breast cancer among Black and White women: a report from the Southern Community Cohort Study
    Sarah S Cohen
    International Epidemiology Institute, 1455 Research Blvd, Suite 550, Rockville, MD 20850, USA
    Cancer Prev Res (Phila) 6:566-76. 2013
    ..Differences in these associations between Black and White women require further investigation. Reducing sedentary behavior and increasing physical activity are potentially independent targets for breast cancer prevention interventions...
  17. pmc Physical activity and sedentary behavior in relation to esophageal and gastric cancers in the NIH-AARP cohort
    Michael B Cook
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, United States of America
    PLoS ONE 8:e84805. 2013
    ....
  18. pmc Sources of variability in metabolite measurements from urinary samples
    Qian Xiao
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, United States of America
    PLoS ONE 9:e95749. 2014
    ..We assessed the sources of variability of metabolites from urine samples and the implications for designing epidemiologic studies...
  19. pmc Accelerometer-measured physical activity in Chinese adults
    Tricia M Peters
    National Cancer Institute, Bethesda, Maryland, USA
    Am J Prev Med 38:583-91. 2010
    ..Following adoption of a Western lifestyle, China is experiencing a decline in physical activity levels, which is projected to contribute to future increases in the burden of chronic diseases...
  20. pmc A prospective analysis of prolonged sitting time and risk of renal cell carcinoma among 300,000 older adults
    Stephanie M George
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
    Ann Epidemiol 21:787-90. 2011
    ..The authors prospectively examined the relationship of prolonged sitting and risk of RCC among 289,512 women and men in the National Institutes of Health-AARP Diet and Health Study...
  21. pmc Body mass index and mortality among blacks and whites adults in the Prostate, Lung, Colorectal, and Ovarian (PLCO) cancer screening trial
    Qian Xiao
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, USA
    Obesity (Silver Spring) 22:260-8. 2014
    ..In a large prospective cohort, we examined the relationship of body mass index (BMI) with mortality among blacks and compared the results to those among whites in this population...
  22. ncbi request reprint Accelerometer data reduction: a comparison of four reduction algorithms on select outcome variables
    Louise C Masse
    Health Promotion Research Branch, Behavioral Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD 20895 7335, USA
    Med Sci Sports Exerc 37:S544-54. 2005
    ..This paper a) reviews decision rules researchers have used in the past, b) compares the impact of using different decision rules on a common data set, and c) identifies issues to consider for accelerometer data reduction...
  23. pmc Validation of a previous day recall for measuring the location and purpose of active and sedentary behaviors compared to direct observation
    Sarah Kozey Keadle
    Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
    Int J Behav Nutr Phys Act 11:12. 2014
    ..However, the validity of PDR's for measuring context has not been empirically tested. The purpose of this paper was to compare PDR estimates of location and purpose to direct observation (DO)...
  24. pmc Sedentary Behavior and Prostate Cancer Risk in the NIH-AARP Diet and Health Study
    Brigid M Lynch
    Authors Affiliations Physical Activity Laboratory, Baker IDI Heart and Diabetes Institute Melbourne School of Population and Global Health, Faculty of Medicine, Dentistry, and Health Sciences, The University of Melbourne, Melbourne, Australia Department of Population Health Research, Alberta Health Services CancerControl Departments of Oncology, Community Health Sciences, and Mathematics and Statistics, University of Calgary, Calgary, Canada AARP, Washington, DC and Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
    Cancer Epidemiol Biomarkers Prev 23:882-9. 2014
    ..Cancer Epidemiol Biomarkers Prev; 23(5); 882-9. ©2014 AACR. ..
  25. ncbi request reprint Physical activity and reduced risk of incident sporadic colorectal adenomas: observational support for mechanisms involving energy balance and inflammation modulation
    Keith G Hauret
    Directorate of Epidemiology and Disease Surveillance, US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD, USA
    Am J Epidemiol 159:983-92. 2004
    ..Furthermore, the results suggest indirectly that biologic mechanisms related to inflammation may play a role in the beneficial effect of physical activity on the risk of incident adenoma...
  26. pmc Parity and breastfeeding in relation to obesity among black and white women in the southern community cohort study
    Sarah S Cohen
    International Epidemiology Institute, Rockville, Maryland 20850, USA
    J Womens Health (Larchmt) 18:1323-32. 2009
    ..This research sought to describe associations among parity, breastfeeding, and adult obesity in black and white women in the southeastern United States...
  27. pmc Accelerometer-based measures of active and sedentary behavior in relation to breast cancer risk
    Cher M Dallal
    Cancer Prevention Fellowship Program, Center for Cancer Training, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
    Breast Cancer Res Treat 134:1279-90. 2012
    ..Our findings support an inverse association between accelerometer-based measures of moderate-to-vigorous physical activity and breast cancer while also suggesting potential increases in risk with sedentary time...
  28. pmc Objectively measured sedentary time is related to quality of life among cancer survivors
    Stephanie M George
    Applied Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, Maryland, United States of America
    PLoS ONE 9:e87937. 2014
    ..We examined how objectively measured sedentary time was associated with HRQOL among long-term cancer survivors...
  29. pmc Physical activity in different periods of life, sedentary behavior, and the risk of ovarian cancer in the NIH-AARP diet and health study
    Qian Xiao
    Authors Affiliations Nutritional Epidemiology Branch, Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland and AARP, Washington, District of Columbia
    Cancer Epidemiol Biomarkers Prev 22:2000-8. 2013
    ..Physical activity and sedentary behavior may influence ovarian cancer risk, but clear evidence is lacking...