Research Topics
| R P TroianoSummaryAffiliation: National Institutes of Health Country: USA Publications
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Detail Information
Publications
Be physically active each day. How can we know?R P Troiano
Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892 7344, USA
J Nutr 131:451S-460S. 2001..Determinants of physical activity behavior are also considered. These determinants are potentially important factors for surveillance and are critical components for planning successful interventions...- A timely meeting: objective measurement of physical activityRichard P Troiano
Risk Factor Monitoring and Methods Branch, Applied Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD 20892-7344, USA
Med Sci Sports Exerc 37:S487-9. 2005 - Effect of smoking status on total energy expenditureDavid P Bradley
Department of Nutritional Sciences, University of Wisconsin, Madison, WI, USA
Nutr Metab (Lond) 7:81. 2010..Using doubly labeled water, we found no evidence of increased energy expenditure among smokers, however, it should be noted that BMI differences in this cohort also did not differ by smoking status... - Physical activity in the United States measured by accelerometerRichard P Troiano
National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
Med Sci Sports Exerc 40:181-8. 2008..To describe physical activity levels of children (6-11 yr), adolescents (12-19 yr), and adults (20+ yr), using objective data obtained with accelerometers from a representative sample of the U.S. population... - Physical activity and acculturation among adult Hispanics in the United StatesDavid Berrigan
Applied Research Program, National Cancer Institute, Bethesda, MD 20892 7344, USA
Res Q Exerc Sport 77:147-57. 2006..In either case, assessing both types of activity is important for monitoring and understanding Hispanic health behaviors and interpreting epidemiological studies that involve physical activity in Hispanics... - A comparison of a food frequency questionnaire with a 24-hour recall for use in an epidemiological cohort study: results from the biomarker-based Observing Protein and Energy Nutrition (OPEN) studyArthur Schatzkin
Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
Int J Epidemiol 32:1054-62. 2003..We use data from the Observing Protein and Energy Nutrition (OPEN) study to compare the performance of a FFQ with that of a 24-hour recall (24HR)... - Comparison of estimated renal net acid excretion from dietary intake and body size with urine pHDominique S Michaud
Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute NIH, 6120 Executive Boulevard, EPS 320 MSC 7232, Bethesda, MD 20892 7232, USA
J Am Diet Assoc 103:1001-7; discussion 1007. 2003..The aim of this study was to examine whether estimated net acid excretion (NAE) from two dietary assessment instruments can predict urine pH in healthy volunteers... - Structure of dietary measurement error: results of the OPEN biomarker studyVictor Kipnis
Biometry Research Group, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD 20892 7354, USA
Am J Epidemiol 158:14-21; discussion 22-6. 2003..Results suggest that the interpretation of findings from FFQ-based epidemiologic studies of diet-disease associations needs to be reevaluated... - Using intake biomarkers to evaluate the extent of dietary misreporting in a large sample of adults: the OPEN studyAmy F Subar
Applied Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD, USA
Am J Epidemiol 158:1-13. 2003..There was little underreporting of the percentage of energy from protein for men or women. These findings have important implications for nutritional epidemiology and dietary surveillance... - Patterns of health behavior in U.S. adultsDavid Berrigan
Division of Cancer Prevention Cancer Prevention Fellowship Program and Applied Research Program, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892 7344, USA
Prev Med 36:615-23. 2003..First, disease prevention and health promotion depend on understanding both prevalence of health behaviors and associations among such behaviors. Second, behaviors may have synergistic effects on disease risk... - Active transportation increases adherence to activity recommendationsDavid Berrigan
Applied Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, Maryland 20892 7344, USA
Am J Prev Med 31:210-6. 2006..This study explores inclusion of non-leisure-time walking and bicycling (NLTWB) used for transportation on the prevalence of adherence to PA recommendations and the magnitude of apparent disparities in adherence for California adults... - The association between urban form and physical activity in U.S. adultsDavid Berrigan
Division of Cancer Control and Population Sciences, National Institutes of Health, Bethesda, Maryland 20892 7344, USA
Am J Prev Med 23:74-9. 2002..In this paper we examine the association between a proxy measure of the urban environment and walking behavior... - Walking the dog: is pet ownership associated with physical activity in California?K Robin Yabroff
Applied Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD 20892, USA
J Phys Act Health 5:216-28. 2008..In this study, we explored associations between pet ownership and physical activity in a large, ethnically diverse population-based sample in California... - Energy and fat intakes of children and adolescents in the united states: data from the national health and nutrition examination surveysR P Troiano
Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892 7344, USA
Am J Clin Nutr 72:1343S-1353S. 2000..Dietary factors related to body weight and chronic disease risk are of interest because of recent increases in the prevalence of overweight... - Physical inactivity among young peopleRichard P Troiano
National Cancer Institute, Bethesda, MD 20892, USA
N Engl J Med 347:706-7. 2002 - Evaluating the impact of population changes in diet, physical activity, and weight status on population risk for colon cancer (United States)K A Cronin
Statistical Research and Applications Branch, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD 20892 7344, USA
Cancer Causes Control 12:305-16. 2001..To estimate the effects of observed population-level changes in risk factors on population risk and incidence of disease... - Large-scale applications of accelerometers: new frontiers and new questionsRichard P Troiano
National Cancer Institute, Bethesda, MD, USA
Med Sci Sports Exerc 39:1501. 2007 - Amount of time spent in sedentary behaviors in the United States, 2003-2004Charles E Matthews
Institute for Medicine and Public Health, Department of Medicine, School of Medicine, Vanderbilt University, Nashville, TN 37232 1738, USA
Am J Epidemiol 167:875-81. 2008..These data provide the first objective measure of the amount of time spent in sedentary behavior in the US population and indicate that Americans spend the majority of their time in behaviors that expend very little energy... - Stature and pubertal stage assessment in American boys: the 1988-1994 Third National Health and Nutrition Examination SurveyAdam M Karpati
Health Studies Branch, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA
J Adolesc Health 30:205-12. 2002..This finding, coupled with the finding of earlier ages of onset of some pubertal stages, suggests that boys of this generation may be maturing more rapidly than did boys in the past... - Adjustments to improve the estimation of usual dietary intake distributions in the populationLaurence S Freedman
Department of Mathematics, Statistics and Computer Science, Bar Ilan University, Ramat Gan, Israel
J Nutr 134:1836-43. 2004..Incorporating UN assessments into nutritional surveys, therefore, deserves serious consideration... - Accelerometer use in physical activity: best practices and research recommendationsDianne S Ward
Department of Nutrition, University of North Carolina, Chapel Hill, NC 27599 7461, USA
Med Sci Sports Exerc 37:S582-8. 2005..Suggestions for reporting standards for journal articles also are presented... - Summary of the 2000 Surgeon General's listening session: toward a national action plan on overweight and obesityYvonne Jackson
Administration on Aging, U.S. Department of Health and Human Services (DHHS, Washington, DC, USA
Obes Res 10:1299-305. 2002..The combination of approaches from these perspectives offers a rich resource of opportunity to combat the public health epidemic of overweight and obesity... - A comparison of two dietary instruments for evaluating the fat-breast cancer relationshipLaurence S Freedman
Gertner Institute for Epidemiology, Tel Hashomer, Israel
Int J Epidemiol 35:1011-21. 2006..01). CONCLUSIONS: Alternative instruments, such as FRs, may be preferable to FFQs for evaluating diet-disease relationships in cohort studies. The results support a positive association between dietary fat and breast cancer... - Total daily energy expenditure among middle-aged men and women: the OPEN StudyJanet A Tooze
Division of Public Health Sciences, Wake Forest University School of Medicine, Winston Salem, NC 27157, USA
Am J Clin Nutr 86:382-7. 2007..The committee that developed the 2002 Dietary Reference Intake (DRI) estimated energy requirements (EER) noted that DLW studies in adults aged 40 to 60 y were limited...