Published in Med Sci Sports Exerc on May 01, 2011
Improving self-reports of active and sedentary behaviors in large epidemiologic studies. Exerc Sport Sci Rev (2012) 1.75
Validity of activity monitors in health and chronic disease: a systematic review. Int J Behav Nutr Phys Act (2012) 1.70
Patterns of 12-year change in physical activity levels in community-dwelling older women: can modest levels of physical activity help older women live longer? Am J Epidemiol (2012) 1.20
Physical activity assessment: biomarkers and self-report of activity-related energy expenditure in the WHI. Am J Epidemiol (2013) 1.14
Step detection and activity recognition accuracy of seven physical activity monitors. PLoS One (2015) 1.07
Physical activity measured by the SenseWear Armband in women with rheumatoid arthritis. Phys Ther (2011) 1.00
Mortality Benefits for Replacing Sitting Time with Different Physical Activities. Med Sci Sports Exerc (2015) 0.99
Dose-response relationships between physical activity, social participation, and health-related quality of life in colorectal cancer survivors. J Cancer Surviv (2013) 0.97
Association between lifestyle and physical activity level in the elderly: a study using doubly labeled water and simplified physical activity record. Eur J Appl Physiol (2013) 0.96
Women with knee osteoarthritis have more pain and poorer function than men, but similar physical activity prior to total knee replacement. Biol Sex Differ (2011) 0.96
Comparison of the EPIC Physical Activity Questionnaire with combined heart rate and movement sensing in a nationally representative sample of older British adults. PLoS One (2014) 0.94
Leisure-Time Physical Activity and Cardiovascular Mortality in an Elderly Population in Northern Manhattan: A Prospective Cohort Study. J Gen Intern Med (2016) 0.88
The Feasibility of Reducing Sitting Time in Overweight and Obese Older Adults. Health Educ Behav (2015) 0.88
Effectiveness of a facebook-delivered physical activity intervention for post-partum women: a randomized controlled trial protocol. BMC Public Health (2013) 0.87
Assessment of physical activity and inactivity in multiple domains of daily life: a comparison between a computerized questionnaire and the SenseWear Armband complemented with an electronic diary. Int J Behav Nutr Phys Act (2012) 0.86
Caloric expenditure assessment among older adults: criterion validity of a novel accelerometry device. J Health Psychol (2013) 0.84
Methodological challenges in physical activity research with older adults. West J Nurs Res (2011) 0.84
Self-reported activity and accelerometry in 2 behavior-maintenance trials. Am J Health Behav (2014) 0.84
Correlations of non-exercise activity thermogenesis to metabolic parameters in Japanese patients with type 2 diabetes. Diabetol Metab Syndr (2013) 0.83
Comparison of Self-Reported and Accelerometer-Assessed Physical Activity in Older Women. PLoS One (2015) 0.82
Patterns of leisure-time physical activity participation in a British birth cohort at early old age. PLoS One (2014) 0.82
Reliability and Validity of 2 Self-Report Measures to Assess Sedentary Behavior in Older Adults. J Phys Act Health (2014) 0.81
Intensity of physical activity in the energy expenditure of older adults. J Aging Phys Act (2013) 0.80
The validity of the non-exercise activity thermogenesis questionnaire evaluated by objectively measured daily physical activity by the triaxial accelerometer. BMC Sports Sci Med Rehabil (2014) 0.80
How much locomotive activity is needed for an active physical activity level: analysis of total step counts. BMC Res Notes (2011) 0.80
Prediction of activity-related energy expenditure using accelerometer-derived physical activity under free-living conditions: a systematic review. Int J Obes (Lond) (2016) 0.79
Objective and subjective measurement of energy expenditure in older adults: a doubly labeled water study. Eur J Clin Nutr (2014) 0.79
Using Smartphone Sensors for Improving Energy Expenditure Estimation. IEEE J Transl Eng Health Med (2015) 0.78
Development and validation of a Spanish translation of the Yale activity questionnaire. BMC Musculoskelet Disord (2014) 0.78
Measurement Methods for Physical Activity and Energy Expenditure: a Review. Clin Nutr Res (2017) 0.78
Subjective and objective assessment of physical activity in multiple sclerosis and their relation to health-related quality of life. BMC Neurol (2017) 0.75
Weekly Physical Activity Levels of Older Adults Regularly Using a Fitness Facility. J Aging Res (2016) 0.75
When a Step Is Not a Step! Specificity Analysis of Five Physical Activity Monitors. PLoS One (2017) 0.75
Effects of intermittent fasting on health markers in those with type 2 diabetes: A pilot study. World J Diabetes (2017) 0.75
Motion Sensor Use for Physical Activity Data: Methodological Considerations. Nurs Res (2015) 0.75
Changes in use of time, activity patterns, and health and wellbeing across retirement: design and methods of the life after work study. BMC Public Health (2013) 0.75
Submaximal oxygen uptake kinetics, functional mobility, and physical activity in older adults with heart failure and reduced ejection fraction. J Geriatr Cardiol (2016) 0.75
SenseWearMini and Actigraph GT3X Accelerometer Classification of Observed Sedentary and Light-Intensity Physical Activities in a Laboratory Setting. Physiother Can (2016) 0.75
Evaluation of the ability of three physical activity monitors to predict weight change and estimate energy expenditure. Appl Physiol Nutr Metab (2016) 0.75
Energy Expenditure in People with Diabetes Mellitus: A Review. Front Nutr (2016) 0.75
Assessing the Effects of Interpersonal and Intrapersonal Behavior Change Strategies on Physical Activity in Older Adults: a Factorial Experiment. Ann Behav Med (2017) 0.75
Objective Measures of Physical Activity and Cardiometabolic and Endocrine Biomarkers. Med Sci Sports Exerc (2017) 0.75
Factors associated with change in objectively measured physical activity in older people - data from the physical activity cohort Scotland study. BMC Geriatr (2017) 0.75
Objectively measured physical activity and physical performance in old age. Age Ageing (2016) 0.75
Physical Activity Assessment with the ActiGraph GT3X and Doubly Labeled Water. Med Sci Sports Exerc (2017) 0.75
Physical activity in the United States measured by accelerometer. Med Sci Sports Exerc (2008) 38.10
Compendium of physical activities: classification of energy costs of human physical activities. Med Sci Sports Exerc (1993) 19.40
Calibration of the Computer Science and Applications, Inc. accelerometer. Med Sci Sports Exerc (1998) 17.53
The Physical Activity Scale for the Elderly (PASE): development and evaluation. J Clin Epidemiol (1993) 15.65
Amount of time spent in sedentary behaviors in the United States, 2003-2004. Am J Epidemiol (2008) 14.10
New methods for calculating metabolic rate with special reference to protein metabolism. J Physiol (1949) 13.56
CHAMPS physical activity questionnaire for older adults: outcomes for interventions. Med Sci Sports Exerc (2001) 7.96
Limits to the measurement of habitual physical activity by questionnaires. Br J Sports Med (2003) 6.93
A novel method for using accelerometer data to predict energy expenditure. J Appl Physiol (1985) (2005) 4.47
Validity of 10 electronic pedometers for measuring steps, distance, and energy cost. Med Sci Sports Exerc (2003) 4.34
A survey for assessing physical activity among older adults. Med Sci Sports Exerc (1993) 4.08
Energy expenditure by doubly labeled water: validation in humans and proposed calculation. Am J Physiol (1986) 3.35
Evaluation of a portable device to measure daily energy expenditure in free-living adults. Am J Clin Nutr (2007) 3.18
Physical Activity Scale for the Elderly (PASE): the relationship with activity measured by a portable accelerometer. J Sports Med Phys Fitness (1999) 2.97
The role of measurement error in estimating levels of physical activity. Am J Epidemiol (2007) 2.66
Assessment of physical activity: a critical appraisal. Eur J Appl Physiol (2009) 2.55
Relative dilution spaces of 2H- and 18O-labeled water in humans. Am J Physiol (1994) 2.49
Estimating energy expenditure using accelerometers. Eur J Appl Physiol (2006) 2.47
Field validation of the MTI Actigraph and BodyMedia armband monitor using the IDEEA monitor. Obesity (Silver Spring) (2007) 2.41
Simultaneous validation of ten physical activity questionnaires in older men: a doubly labeled water study. J Am Geriatr Soc (2001) 2.10
Validity of the Physical Activity Scale for the Elderly (PASE): according to energy expenditure assessed by the doubly labeled water method. J Clin Epidemiol (1997) 2.09
Reliability and validity of the Past Year Total Physical Activity Questionnaire. Am J Epidemiol (2006) 1.82
Comparison of activity monitors to estimate energy cost of treadmill exercise. Med Sci Sports Exerc (2004) 1.76
A comparison of questionnaire, accelerometer, and pedometer: measures in older people. Med Sci Sports Exerc (2009) 1.69
Physical activity and postmenopausal breast cancer: proposed biologic mechanisms and areas for future research. Cancer Epidemiol Biomarkers Prev (2009) 1.67
Comparison of energy expenditure estimates from 4 physical activity questionnaires with doubly labeled water estimates in postmenopausal women. Am J Clin Nutr (2006) 1.53
Validity of physical activity monitors in adults participating in free-living activities. Br J Sports Med (2008) 1.52
Assessment of free-living physical activity in humans: an overview of currently available and proposed new measures. Obes Res (2001) 1.41
Assessment of physical activity in older individuals: a doubly labeled water study. J Appl Physiol (1985) (1999) 1.27
Influence of body composition on physical activity validation studies using doubly labeled water. J Appl Physiol (1985) (2003) 1.24
Convergent validity of six methods to assess physical activity in daily life. J Appl Physiol (1985) (2006) 1.24
Precision and accuracy of doubly labeled water energy expenditure by multipoint and two-point methods. Am J Physiol (1992) 1.19
Physical inactivity as a determinant of the physical activity level in the elderly. Int J Obes Relat Metab Disord (2001) 1.14
Determinants of the energy costs of light activities: inferences for interpreting doubly labeled water data. Int J Obes Relat Metab Disord (2002) 1.14
Total energy expenditure and energy requirements in healthy elderly persons. Metabolism (1992) 1.02
Assessment of free-living daily physical activity in older claudicants: validation against the doubly labeled water technique. J Gerontol A Biol Sci Med Sci (1998) 1.00
Validation of three alternative methods to measure total energy expenditure against the doubly labeled water method for older Japanese men. J Nutr Sci Vitaminol (Tokyo) (2002) 0.97
Predicting energy expenditure in elders with the metabolic cost of activities. Med Sci Sports Exerc (2009) 0.82
Too much sitting: the population health science of sedentary behavior. Exerc Sport Sci Rev (2010) 9.25
Expending our physical activity (measurement) budget wisely. J Appl Physiol (1985) (2011) 8.49
Structure of dietary measurement error: results of the OPEN biomarker study. Am J Epidemiol (2003) 8.25
Using intake biomarkers to evaluate the extent of dietary misreporting in a large sample of adults: the OPEN study. Am J Epidemiol (2003) 7.68
Sedentary time and cardio-metabolic biomarkers in US adults: NHANES 2003-06. Eur Heart J (2011) 6.61
Accelerometer data reduction: a comparison of four reduction algorithms on select outcome variables. Med Sci Sports Exerc (2005) 5.62
The effect of social desirability and social approval on self-reports of physical activity. Am J Epidemiol (2005) 4.65
Validation of accelerometer wear and nonwear time classification algorithm. Med Sci Sports Exerc (2011) 4.62
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) study. Int J Epidemiol (2003) 4.39
Daily activity energy expenditure and mortality among older adults. JAMA (2006) 4.36
Sleep curtailment is accompanied by increased intake of calories from snacks. Am J Clin Nutr (2008) 4.33
Mastectomy and oophorectomy by menstrual cycle phase in women with operable breast cancer. J Natl Cancer Inst (2002) 4.09
Seasonal variation in serum cholesterol levels: treatment implications and possible mechanisms. Arch Intern Med (2004) 3.85
Estimating the changes in energy flux that characterize the rise in obesity prevalence. Am J Clin Nutr (2009) 3.56
Measurement of adults' sedentary time in population-based studies. Am J Prev Med (2011) 3.48
The role of measurement error in estimating levels of physical activity. Am J Epidemiol (2007) 2.66
Comparison of pedometer and accelerometer measures of free-living physical activity. Med Sci Sports Exerc (2002) 2.60
A computational model to determine energy intake during weight loss. Am J Clin Nutr (2010) 2.55
Sedentary behavior: emerging evidence for a new health risk. Mayo Clin Proc (2010) 2.52
Energy balance and its components: implications for body weight regulation. Am J Clin Nutr (2012) 2.51
Daily sitting time and all-cause mortality: a meta-analysis. PLoS One (2013) 2.49
Five-year efficacy and safety analysis of the Adenoma Prevention with Celecoxib Trial. Cancer Prev Res (Phila) (2009) 2.46
Leisure time physical activity of moderate to vigorous intensity and mortality: a large pooled cohort analysis. PLoS Med (2012) 2.45
Is a calorie a calorie? Am J Clin Nutr (2004) 2.42
Insufficient sleep undermines dietary efforts to reduce adiposity. Ann Intern Med (2010) 2.30
Association of sedentary time with mortality independent of moderate to vigorous physical activity. PLoS One (2012) 2.21
Her-2/neu overexpression and response to oophorectomy plus tamoxifen adjuvant therapy in estrogen receptor-positive premenopausal women with operable breast cancer. J Clin Oncol (2003) 2.20
Anterior cruciate ligament reconstruction autograft choice: bone-tendon-bone versus hamstring: does it really matter? A systematic review. Am J Sports Med (2004) 2.01
Systematic errors in middle-aged women's estimates of energy intake: comparing three self-report measures to total energy expenditure from doubly labeled water. Ann Epidemiol (2002) 2.00
Oophorectomy and tamoxifen adjuvant therapy in premenopausal Vietnamese and Chinese women with operable breast cancer. J Clin Oncol (2002) 1.99
Prediagnosis body mass index, physical activity, and mortality in endometrial cancer patients. J Natl Cancer Inst (2013) 1.96
The built environment and location-based physical activity. Am J Prev Med (2010) 1.85
Reliability and validity of the Past Year Total Physical Activity Questionnaire. Am J Epidemiol (2006) 1.82
Urban, rural, and regional variations in physical activity. J Rural Health (2005) 1.81
Self-report-based estimates of energy intake offer an inadequate basis for scientific conclusions. Am J Clin Nutr (2013) 1.79
Disparities in physical activity and sedentary behaviors among US children and adolescents: prevalence, correlates, and intervention implications. J Public Health Policy (2009) 1.79
Relationship of television time with accelerometer-derived sedentary time: NHANES. Med Sci Sports Exerc (2011) 1.77
Why do obese patients not lose more weight when treated with low-calorie diets? A mechanistic perspective. Am J Clin Nutr (2007) 1.68
Are dietary restraint scales valid measures of moderate- to long-term dietary restriction? Objective biological and behavioral data suggest not. Psychol Assess (2007) 1.67
Implementing the exercise guidelines for cancer survivors. J Support Oncol (2012) 1.66
Comparison of self-reported, measured, metabolizable energy intake with total energy expenditure in overweight teens. Am J Clin Nutr (2009) 1.62
Prediction of activity mode with global positioning system and accelerometer data. Med Sci Sports Exerc (2008) 1.62
Validation of the International Physical Activity Questionnaire-Short among Blacks. J Phys Act Health (2008) 1.61
Sedentary behavior, physical activity, and markers of health in older adults. Med Sci Sports Exerc (2013) 1.60
Validation of an armband to measure daily energy expenditure in older adults. J Gerontol A Biol Sci Med Sci (2011) 1.56
Prior exercise increases subsequent utilization of dietary fat. Med Sci Sports Exerc (2002) 1.55
Bortezomib-resistant nuclear factor-kappaB activity in multiple myeloma cells. Mol Cancer Res (2008) 1.52
Genotypes of NK cell KIR receptors, their ligands, and Fcγ receptors in the response of neuroblastoma patients to Hu14.18-IL2 immunotherapy. Cancer Res (2010) 1.51
Metabolomics in epidemiology: sources of variability in metabolite measurements and implications. Cancer Epidemiol Biomarkers Prev (2013) 1.50
Identifying sedentary time using automated estimates of accelerometer wear time. Br J Sports Med (2011) 1.47
Energy requirements in the eighth decade of life. Am J Clin Nutr (2004) 1.46
PKCepsilon overexpression, irrespective of genetic background, sensitizes skin to UVR-induced development of squamous-cell carcinomas. J Invest Dermatol (2010) 1.46
Assessing validity and reliability of resting metabolic rate in six gas analysis systems. J Am Diet Assoc (2009) 1.43
Calcium, dairy products, and energy balance in overweight adolescents: a controlled trial. Am J Clin Nutr (2011) 1.43
Reproducibility and validity of the Shanghai Men's Health Study physical activity questionnaire. Am J Epidemiol (2007) 1.42
Protocol for the modeling the epidemiologic transition study: a longitudinal observational study of energy balance and change in body weight, diabetes and cardiovascular disease risk. BMC Public Health (2011) 1.39
Utilization and Harmonization of Adult Accelerometry Data: Review and Expert Consensus. Med Sci Sports Exerc (2015) 1.39
Efficacy of conjugated linoleic acid for reducing fat mass: a meta-analysis in humans. Am J Clin Nutr (2007) 1.38
Oral consumption of pomegranate fruit extract inhibits growth and progression of primary lung tumors in mice. Cancer Res (2007) 1.38
Effects of obesity and height on prostate-specific antigen (PSA) and percentage of free PSA levels among African-American and Caucasian men. Cancer (2006) 1.37
Recommendations to improve the accuracy of estimates of physical activity derived from self report. J Phys Act Health (2012) 1.37
Patterns and correlates of physical activity: a cross-sectional study in urban Chinese women. BMC Public Health (2007) 1.36
Accelerometer-measured physical activity in Chinese adults. Am J Prev Med (2010) 1.35
Environment and obesity in the National Children's Study. Environ Health Perspect (2008) 1.34
Exercise after diagnosis of breast cancer in association with survival. Cancer Prev Res (Phila) (2011) 1.29
Validation of habitual energy intake. Public Health Nutr (2002) 1.27
Effect of adiposity and fat distribution on endometrial cancer risk in Shanghai women. Am J Epidemiol (2005) 1.25
Energy expenditure and adiposity in Nigerian and African-American women. Obesity (Silver Spring) (2008) 1.24
Energy expenditure does not predict weight change in either Nigerian or African American women. Am J Clin Nutr (2008) 1.24
Water turnover in 458 American adults 40-79 yr of age. Am J Physiol Renal Physiol (2003) 1.24
A randomized, double-blind, placebo-controlled phase 3 skin cancer prevention study of {alpha}-difluoromethylornithine in subjects with previous history of skin cancer. Cancer Prev Res (Phila) (2010) 1.21
Total daily energy expenditure among middle-aged men and women: the OPEN Study. Am J Clin Nutr (2007) 1.20
Invited commentary: meta-physical activity and the search for the truth. Am J Epidemiol (2015) 1.18
Comparison of the effectiveness of 2 dual-energy X-ray absorptiometers with that of total body water and computed tomography in assessing changes in body composition during weight change. Am J Clin Nutr (2003) 1.17
Influence of delayed isotopic equilibration in urine on the accuracy of the (2)H(2)(18)O method in the elderly. J Appl Physiol (1985) (2002) 1.15
The validity of bioelectrical impedance models in clinical populations. Nutr Clin Pract (2004) 1.15
Reading and reviewing the orthopaedic literature: a systematic, evidence-based medicine approach. J Am Acad Orthop Surg (2005) 1.14
Activity energy expenditure and adiposity among black adults in Nigeria and the United States. Am J Clin Nutr (2002) 1.13
Body mass index, but not physical activity, is associated with C-reactive protein. Med Sci Sports Exerc (2003) 1.12
Interventions to increase walking behavior. Med Sci Sports Exerc (2008) 1.11
A large prospective investigation of sleep duration, weight change, and obesity in the NIH-AARP Diet and Health Study cohort. Am J Epidemiol (2013) 1.10
Phase I trial of a novel anti-GD2 monoclonal antibody, Hu14.18K322A, designed to decrease toxicity in children with refractory or recurrent neuroblastoma. J Clin Oncol (2014) 1.09
Activity energy expenditure and change in body composition in late life. Am J Clin Nutr (2009) 1.09
The natural 13C abundance of plasma glucose is a useful biomarker of recent dietary caloric sweetener intake. J Nutr (2009) 1.08
Calcium and dairy product modulation of lipid utilization and energy expenditure. Obesity (Silver Spring) (2008) 1.08
Home food availability, parental dietary intake, and familial eating habits influence the diet quality of urban Hispanic children. Child Obes (2014) 1.08
Metabolic syndrome and risk of cancer mortality in men. Eur J Cancer (2009) 1.07
Validity of doubly labeled water in obese subjects: questioning the validity of any technique requires an indisputable accuracy of the reference method. Am J Physiol Endocrinol Metab (2013) 1.06
Racial differences in the association between body mass index and serum IGF1, IGF2, and IGFBP3. Endocr Relat Cancer (2010) 1.06
Weight suppression and risk of future increases in body mass: effects of suppressed resting metabolic rate and energy expenditure. Am J Clin Nutr (2011) 1.05
Energy balance and breast cancer risk. Cancer Epidemiol Biomarkers Prev (2005) 1.05
Perceived weight discrimination amplifies the link between central adiposity and nondiabetic glycemic control (HbA1c). Ann Behav Med (2011) 1.04
Association of physical activity with hormone receptor status: the Shanghai Breast Cancer Study. Cancer Epidemiol Biomarkers Prev (2006) 1.04
QDR 4500A DXA overestimates fat-free mass compared with criterion methods. J Appl Physiol (1985) (2002) 1.04
Energy intake and energy expenditure among children with polymorphisms of the melanocortin-3 receptor. Am J Clin Nutr (2009) 1.03
Reliability and validity of YRBS physical activity items among middle school students. Med Sci Sports Exerc (2007) 1.03
PSA and body composition by dual X-ray absorptiometry (DXA) in NHANES. Prostate (2010) 1.03
Dairy-rich diets augment fat loss on an energy-restricted diet: a multicenter trial. Nutrients (2009) 1.03
Muscular strength and adiposity as predictors of adulthood cancer mortality in men. Cancer Epidemiol Biomarkers Prev (2009) 1.03
Beyond recreational physical activity: examining occupational and household activity, transportation activity, and sedentary behavior in relation to postmenopausal breast cancer risk. Am J Public Health (2010) 1.03