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Patty S Freedson BS, MS, PhD

TitleChair and Professor
InstitutionUniversity of Massachusetts Amherst
DepartmentSchool of Public Health and Health Sciences
Address111 Totman Phys Ed Building
Amherst, MA 01003
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Chasan-Taber L, Park S, Marcotte RT, Staudenmayer J, Strath S, Freedson P. Update and Novel Validation of a Pregnancy Physical Activity Questionnaire. Am J Epidemiol. 2023 Jun 08. PMID: 37289205.
      Citations:    Fields:    
    2. Park S, Marcotte RT, Staudenmayer JW, Strath SJ, Freedson PS, Chasan-Taber L. The impact of the COVID-19 pandemic on physical activity and sedentary behavior during pregnancy: a prospective study. BMC Pregnancy Childbirth. 2022 Dec 03; 22(1):899. PMID: 36463119.
      Citations: 2     Fields:    Translation:HumansPHPublic Health
    3. Viskochil R, Blankenship JM, Makari-Judson G, Staudenmayer J, Freedson PS, Hankinson SE, Braun B. Metrics of Diabetes Risk Are Only Minimally Improved by Exercise Training in Postmenopausal Breast Cancer Survivors. J Clin Endocrinol Metab. 2020 05 01; 105(5). PMID: 31745553.
      Citations: 3     Fields:    Translation:HumansCTClinical Trials
    4. Siddique J, Aaby D, Montag SE, Sidney S, Sternfeld B, Welch WA, Carnethon MR, Liu K, Craft LL, Pettee Gabriel K, Barone Gibbs B, Reis JP, Freedson P. Individualized Relative-Intensity Physical Activity Accelerometer Cut Points. Med Sci Sports Exerc. 2020 02; 52(2):398-407. PMID: 31524826.
      Citations: 8     Fields:    Translation:Humans
    5. Marcotte RT, Petrucci GJ, Cox MF, Freedson PS, Staudenmayer JW, Sirard JR. Estimating Sedentary Time from a Hip- and Wrist-Worn Accelerometer. Med Sci Sports Exerc. 2020 01; 52(1):225-232. PMID: 31343523.
      Citations: 14     Fields:    Translation:Humans
    6. Keadle SK, Lyden KA, Strath SJ, Staudenmayer JW, Freedson PS. A Framework to Evaluate Devices That Assess Physical Behavior. Exerc Sport Sci Rev. 2019 10; 47(4):206-214. PMID: 31524786.
      Citations: 21     Fields:    Translation:Humans
    7. Viskochil R, Lyden K, Staudenmayer J, Keadle SK, Freedson PS, Braun B. Elevated insulin levels following 7 days of increased sedentary time are due to lower hepatic extraction and not higher insulin secretion. Appl Physiol Nutr Metab. 2019 Sep; 44(9):1020-1023. PMID: 30970217.
      Citations: 2     Fields:    Translation:Humans
    8. Blankenship JM, Chipkin SR, Freedson PS, Staudenmayer J, Lyden K, Braun B. Managing free-living hyperglycemia with exercise or interrupted sitting in type 2 diabetes. J Appl Physiol (1985). 2019 03 01; 126(3):616-625. PMID: 30571292.
      Citations: 7     Fields:    Translation:Humans
    9. Matthews CE, Keadle SK, Berrigan D, Staudenmayer J, F Saint-Maurice P, Troiano RP, Freedson PS. Influence of Accelerometer Calibration Approach on Moderate-Vigorous Physical Activity Estimates for Adults. Med Sci Sports Exerc. 2018 11; 50(11):2285-2291. PMID: 29933344.
      Citations: 10     Fields:    Translation:Humans
    10. Ray EL, Sasaki JE, Freedson PS, Staudenmayer J. Physical activity classification with dynamic discriminative methods. Biometrics. 2018 12; 74(4):1502-1511. PMID: 29921026.
      Citations: 2     Fields:    Translation:Humans
    11. Arguello D, Andersen K, Morton A, Freedson PS, Intille SS, John D. Validity of proximity sensor-based wear-time detection using the ActiGraph GT9X. J Sports Sci. 2018 Jul; 36(13):1502-1507. PMID: 29099649.
      Citations: 10     Fields:    Translation:Humans
    12. Sirard JR, Masteller B, Freedson PS, Mendoza A, Hickey A. Youth Oriented Activity Trackers: Comprehensive Laboratory- and Field-Based Validation. J Med Internet Res. 2017 07 19; 19(7):e250. PMID: 28724509.
      Citations: 8     Fields:    Translation:Humans
    13. Lyden K, Keadle SK, Staudenmayer J, Freedson PS. The activPALTM Accurately Classifies Activity Intensity Categories in Healthy Adults. Med Sci Sports Exerc. 2017 05; 49(5):1022-1028. PMID: 28410327.
      Citations: 66     Fields:    Translation:Humans
    14. Masteller B, Sirard J, Freedson P. The Physical Activity Tracker Testing in Youth (P.A.T.T.Y.) Study: Content Analysis and Children's Perceptions. JMIR Mhealth Uhealth. 2017 Apr 28; 5(4):e55. PMID: 28455278.
      Citations: 5     Fields:    
    15. Walker RK, Hickey AM, Freedson PS. Advantages and Limitations of Wearable Activity Trackers: Considerations for Patients and Clinicians. Clin J Oncol Nurs. 2016 Dec 01; 20(6):606-610. PMID: 27857250.
      Citations: 16     Fields:    Translation:Humans
    16. Sasaki JE, Howe C, John D, Hickey A, Steeves J, Conger S, Lyden K, Kozey-Keadle S, Burkart S, Alhassan S, Bassett D, Freedson PS. Energy Expenditure for 70 Activities in Children and Adolescents. J Phys Act Health. 2016 06; 13(6 Suppl 1):S24-8. PMID: 27392373.
      Citations: 6     Fields:    Translation:Humans
    17. Sasaki JE, Hickey AM, Staudenmayer JW, John D, Kent JA, Freedson PS. Performance of Activity Classification Algorithms in Free-Living Older Adults. Med Sci Sports Exerc. 2016 May; 48(5):941-50. PMID: 26673129.
      Citations: 40     Fields:    Translation:Humans
    18. Hickey AM, Freedson PS. Utility of Consumer Physical Activity Trackers as an Intervention Tool in Cardiovascular Disease Prevention and Treatment. Prog Cardiovasc Dis. 2016 May-Jun; 58(6):613-9. PMID: 26943981.
      Citations: 21     Fields:    Translation:Humans
    19. Siddique J, de Chavez PJ, Craft LL, Freedson P, Spring B. The Effect of Changes in Physical Activity on Sedentary Behavior: Results From a Randomized Lifestyle Intervention Trial. Am J Health Promot. 2017 Jul; 31(4):287-295. PMID: 26559710.
      Citations: 10     Fields:    Translation:Humans
    20. Kozey Keadle S, Lyden K, Freedson PS. Response to "Breaking-up sedentary time is associated with impairment in activities of daily living". Exp Gerontol. 2015 Dec; 72:279-80. PMID: 26477485.
      Citations:    Fields:    Translation:Humans
    21. Wijndaele K, Westgate K, Stephens SK, Blair SN, Bull FC, Chastin SF, Dunstan DW, Ekelund U, Esliger DW, Freedson PS, Granat MH, Matthews CE, Owen N, Rowlands AV, Sherar LB, Tremblay MS, Troiano RP, Brage S, Healy GN. Utilization and Harmonization of Adult Accelerometry Data: Review and Expert Consensus. Med Sci Sports Exerc. 2015 Oct; 47(10):2129-39. PMID: 25785929.
      Citations: 104     Fields:    Translation:Humans
    22. Staudenmayer J, He S, Hickey A, Sasaki J, Freedson P. Methods to estimate aspects of physical activity and sedentary behavior from high-frequency wrist accelerometer measurements. J Appl Physiol (1985). 2015 Aug 15; 119(4):396-403. PMID: 26112238.
      Citations: 45     Fields:    Translation:Humans
    23. Hickey A, John D, Sasaki JE, Mavilia M, Freedson P. Validity of Activity Monitor Step Detection Is Related to Movement Patterns. J Phys Act Health. 2016 Feb; 13(2):145-53. PMID: 26107045.
      Citations: 15     Fields:    Translation:Humans
    24. Lyden K, Keadle SK, Staudenmayer J, Braun B, Freedson PS. Discrete features of sedentary behavior impact cardiometabolic risk factors. Med Sci Sports Exerc. 2015 May; 47(5):1079-86. PMID: 25202848.
      Citations: 18     Fields:    Translation:Humans
    25. Keadle SK, Shiroma EJ, Freedson PS, Lee IM. Impact of accelerometer data processing decisions on the sample size, wear time and physical activity level of a large cohort study. BMC Public Health. 2014 Nov 24; 14:1210. PMID: 25421941.
      Citations: 65     Fields:    Translation:HumansCTClinical Trials
    26. Welch WA, Bassett DR, Freedson PS, John D, Steeves JA, Conger SA, Ceaser TG, Howe CA, Sasaki JE. Cross-validation of waist-worn GENEA accelerometer cut-points. Med Sci Sports Exerc. 2014 Sep; 46(9):1825-30. PMID: 24496118.
      Citations: 5     Fields:    Translation:Humans
    27. Lyden K, Petruski N, Staudenmayer J, Freedson P. Direct observation is a valid criterion for estimating physical activity and sedentary behavior. J Phys Act Health. 2014 May; 11(4):860-3. PMID: 25078528.
      Citations: 10     Fields:    Translation:Humans
    28. Sasaki JE, Hickey A, Mavilia M, Tedesco J, John D, Kozey Keadle S, Freedson PS. Validation of the Fitbit wireless activity tracker for prediction of energy expenditure. J Phys Act Health. 2015 Feb; 12(2):149-54. PMID: 24770438.
      Citations: 36     Fields:    Translation:Humans
    29. Simpson K, Parker B, Capizzi J, Thompson P, Clarkson P, Freedson P, Pescatello LS. Validity and reliability question 8 of the Paffenbarger Physical Activity Questionnaire among healthy adults. J Phys Act Health. 2015 Jan; 12(1):116-23. PMID: 24733349.
      Citations: 24     Fields:    Translation:Humans
    30. John D, Sasaki J, Hickey A, Mavilia M, Freedson PS. ActiGraph? activity monitors: "the firmware effect". Med Sci Sports Exerc. 2014 Apr; 46(4):834-9. PMID: 24042309.
      Citations: 6     Fields:    Translation:Humans
    31. Kozey Keadle S, Lyden K, Hickey A, Ray EL, Fowke JH, Freedson PS, Matthews CE. Validation of a previous day recall for measuring the location and purpose of active and sedentary behaviors compared to direct observation. Int J Behav Nutr Phys Act. 2014 Feb 03; 11:12. PMID: 24490619.
      Citations: 22     Fields:    Translation:Humans
    32. Lyden K, Keadle SK, Staudenmayer J, Freedson PS. A method to estimate free-living active and sedentary behavior from an accelerometer. Med Sci Sports Exerc. 2014 Feb; 46(2):386-97. PMID: 23860415.
      Citations: 64     Fields:    Translation:Humans
    33. Kozey Keadle S, Lyden K, Staudenmayer J, Hickey A, Viskochil R, Braun B, Freedson PS. The independent and combined effects of exercise training and reducing sedentary behavior on cardiometabolic risk factors. Appl Physiol Nutr Metab. 2014 Jul; 39(7):770-80. PMID: 24971677.
      Citations: 22     Fields:    Translation:Humans
    34. Shiroma EJ, Freedson PS, Trost SG, Lee IM. Patterns of accelerometer-assessed sedentary behavior in older women. JAMA. 2013 Dec 18; 310(23):2562-3. PMID: 24346993.
      Citations: 68     Fields:    Translation:Humans
    35. Kozey-Keadle S, Staudenmayer J, Libertine A, Mavilia M, Lyden K, Braun B, Freedson P. Changes in sedentary time and physical activity in response to an exercise training and/or lifestyle intervention. J Phys Act Health. 2014 Sep; 11(7):1324-33. PMID: 24184493.
      Citations: 26     Fields:    Translation:HumansCTClinical Trials
    36. John D, Sasaki J, Staudenmayer J, Mavilia M, Freedson PS. Comparison of raw acceleration from the GENEA and ActiGraph? GT3X+ activity monitors. Sensors (Basel). 2013 Oct 30; 13(11):14754-63. PMID: 24177727.
      Citations: 14     Fields:    Translation:Humans
    37. Strath SJ, Kaminsky LA, Ainsworth BE, Ekelund U, Freedson PS, Gary RA, Richardson CR, Smith DT, Swartz AM. Guide to the assessment of physical activity: Clinical and research applications: a scientific statement from the American Heart Association. Circulation. 2013 Nov 12; 128(20):2259-79. PMID: 24126387.
      Citations: 325     Fields:    Translation:Humans
    38. Welch WA, Bassett DR, Thompson DL, Freedson PS, Staudenmayer JW, John D, Steeves JA, Conger SA, Ceaser T, Howe CA, Sasaki JE, Fitzhugh EC. Classification accuracy of the wrist-worn gravity estimator of normal everyday activity accelerometer. Med Sci Sports Exerc. 2013 Oct; 45(10):2012-9. PMID: 23584403.
      Citations: 27     Fields:    Translation:Humans
    39. Matthews CE, Keadle SK, Sampson J, Lyden K, Bowles HR, Moore SC, Libertine A, Freedson PS, Fowke JH. Validation of a previous-day recall measure of active and sedentary behaviors. Med Sci Sports Exerc. 2013 Aug; 45(8):1629-38. PMID: 23863547.
      Citations: 57     Fields:    Translation:Humans
    40. Freedson PS, John D. Comment on "estimating activity and sedentary behavior from an accelerometer on the hip and wrist". Med Sci Sports Exerc. 2013 May; 45(5):962-3. PMID: 23594509.
      Citations: 31     Fields:    Translation:Humans
    41. John D, Staudenmayer J, Freedson P. Simple to complex modeling of breathing volume using a motion sensor. Sci Total Environ. 2013 Jun 01; 454-455:184-8. PMID: 23542491.
      Citations: 3     Fields:    Translation:Humans
    42. Liu S, Gao RX, John D, Staudenmayer J, Freedson P. Tissue artifact removal from respiratory signals based on empirical mode decomposition. Ann Biomed Eng. 2013 May; 41(5):1003-15. PMID: 23325303.
      Citations: 5     Fields:    Translation:Humans
    43. Glazer NL, Lyass A, Esliger DW, Blease SJ, Freedson PS, Massaro JM, Murabito JM, Vasan RS. Sustained and shorter bouts of physical activity are related to cardiovascular health. Med Sci Sports Exerc. 2013 Jan; 45(1):109-15. PMID: 22895372.
      Citations: 78     Fields:    Translation:Humans
    44. Mo L, Liu S, Gao RX, John D, Staudenmayer JW, Freedson PS. Wireless design of a multisensor system for physical activity monitoring. IEEE Trans Biomed Eng. 2012 Nov; 59(11):3230-7. PMID: 23086196.
      Citations: 6     Fields:    Translation:Humans
    45. Alhassan S, Lyden K, Howe C, Kozey Keadle S, Nwaokelemeh O, Freedson PS. Accuracy of accelerometer regression models in predicting energy expenditure and METs in children and youth. Pediatr Exerc Sci. 2012 Nov; 24(4):519-36. PMID: 23196761.
      Citations: 9     Fields:    Translation:Humans
    46. Liu S, Gao RX, Freedson PS. Computational methods for estimating energy expenditure in human physical activities. Med Sci Sports Exerc. 2012 Nov; 44(11):2138-46. PMID: 22617402.
      Citations: 19     Fields:    Translation:Humans
    47. Lyden K, Kozey Keadle SL, Staudenmayer JW, Freedson PS. Validity of two wearable monitors to estimate breaks from sedentary time. Med Sci Sports Exerc. 2012 Nov; 44(11):2243-52. PMID: 22648343.
      Citations: 117     Fields:    Translation:Humans
    48. Lyden K, Keadle SK, Staudenmayer J, Freedson P, Alhassan S. Energy cost of common activities in children and adolescents. J Phys Act Health. 2013 Jan; 10(1):62-9. PMID: 22398418.
      Citations: 4     Fields:    Translation:Humans
    49. Howe CA, Freedson PS, Alhassan S, Feldman HA, Osganian SK. A recess intervention to promote moderate-to-vigorous physical activity. Pediatr Obes. 2012 Feb; 7(1):82-8. PMID: 22434742.
      Citations: 13     Fields:    Translation:Humans
    50. John D, Miller R, Kozey-Keadle S, Caldwell G, Freedson P. Biomechanical examination of the 'plateau phenomenon' in ActiGraph vertical activity counts. Physiol Meas. 2012 Feb; 33(2):219-30. PMID: 22260902.
      Citations: 17     Fields:    Translation:HumansCTClinical Trials
    51. Freedson P, Bowles HR, Troiano R, Haskell W. Assessment of physical activity using wearable monitors: recommendations for monitor calibration and use in the field. Med Sci Sports Exerc. 2012 Jan; 44(1 Suppl 1):S1-4. PMID: 22157769.
      Citations: 92     Fields:    Translation:Humans
    52. Liu S, Gao R, He Q, Staudenmayer J, Freedson P. Improved regression models for ventilation estimation based on chest and abdomen movements. Physiol Meas. 2012 Jan; 33(1):79-93. PMID: 22173273.
      Citations: 4     Fields:    Translation:Humans
    53. Liu S, Gao RX, John D, Staudenmayer J, Freedson PS. Classification of physical activities based on sparse representation. Annu Int Conf IEEE Eng Med Biol Soc. 2012; 2012:6200-3. PMID: 23367345.
      Citations: 2     Fields:    Translation:Humans
    54. John D, Freedson P. ActiGraph and Actical physical activity monitors: a peek under the hood. Med Sci Sports Exerc. 2012 Jan; 44(1 Suppl 1):S86-9. PMID: 22157779.
      Citations: 141     Fields:    Translation:Humans
    55. Raynor HA, Bond DS, Freedson PS, Sisson SB. Sedentary behaviors, weight, and health and disease risks. J Obes. 2012; 2012:852743. PMID: 22187638.
      Citations: 13     Fields:    
    56. Liu S, Gao RX, John D, Staudenmayer JW, Freedson PS. Multisensor data fusion for physical activity assessment. IEEE Trans Biomed Eng. 2012 Mar; 59(3):687-96. PMID: 22156943.
      Citations: 27     Fields:    Translation:Humans
    57. Kozey-Keadle S, Libertine A, Staudenmayer J, Freedson P. The Feasibility of Reducing and Measuring Sedentary Time among Overweight, Non-Exercising Office Workers. J Obes. 2012; 2012:282303. PMID: 22175004.
      Citations: 54     Fields:    
    58. Hasson RE, Granados KE, Marquez DX, Bennett G, Freedson P, Braun B. Psychological responses to acute exercise in sedentary black and white individuals. J Phys Act Health. 2011 Sep; 8(7):978-87. PMID: 21885889.
      Citations: 1     Fields:    Translation:Humans
    59. Freedson PS, Lyden K, Kozey-Keadle S, Staudenmayer J. Evaluation of artificial neural network algorithms for predicting METs and activity type from accelerometer data: validation on an independent sample. J Appl Physiol (1985). 2011 Dec; 111(6):1804-12. PMID: 21885802.
      Citations: 44     Fields:    Translation:Humans
    60. John D, Liu S, Sasaki JE, Howe CA, Staudenmayer J, Gao RX, Freedson PS. Calibrating a novel multi-sensor physical activity measurement system. Physiol Meas. 2011 Sep; 32(9):1473-89. PMID: 21813941.
      Citations: 10     Fields:    Translation:HumansCTClinical Trials
    61. Kozey-Keadle S, Libertine A, Lyden K, Staudenmayer J, Freedson PS. Validation of wearable monitors for assessing sedentary behavior. Med Sci Sports Exerc. 2011 Aug; 43(8):1561-7. PMID: 21233777.
      Citations: 362     Fields:    Translation:Humans
    62. Sasaki JE, John D, Freedson PS. Validation and comparison of ActiGraph activity monitors. J Sci Med Sport. 2011 Sep; 14(5):411-6. PMID: 21616714.
      Citations: 468     Fields:    Translation:Humans
    63. Hasson RE, Howe CA, Jones BL, Freedson PS. Accuracy of four resting metabolic rate prediction equations: effects of sex, body mass index, age, and race/ethnicity. J Sci Med Sport. 2011 Jul; 14(4):344-51. PMID: 21458373.
      Citations: 26     Fields:    Translation:Humans
    64. Gollenberg AL, Pekow P, Bertone-Johnson ER, Freedson PS, Markenson G, Chasan-Taber L. Physical activity and risk of small-for-gestational-age birth among predominantly Puerto Rican women. Matern Child Health J. 2011 Jan; 15(1):49-59. PMID: 20082127.
      Citations: 9     Fields:    Translation:Humans
    65. Liu S, Gao RX, John D, Staudenmayer J, Freedson PS. SVM-based multi-sensor fusion for free-living physical activity assessment. Annu Int Conf IEEE Eng Med Biol Soc. 2011; 2011:3188-91. PMID: 22255017.
      Citations: 7     Fields:    Translation:Humans
    66. Mo L, Liu S, Gao RX, John D, Staudenmayer J, Freedson P. ZigBee-based wireless multi-sensor system for physical activity assessment. Annu Int Conf IEEE Eng Med Biol Soc. 2011; 2011:846-9. PMID: 22254443.
      Citations: 1     Fields:    Translation:Humans
    67. Lyden K, Kozey SL, Staudenmeyer JW, Freedson PS. A comprehensive evaluation of commonly used accelerometer energy expenditure and MET prediction equations. Eur J Appl Physiol. 2011 Feb; 111(2):187-201. PMID: 20842375.
      Citations: 65     Fields:    Translation:Humans
    68. Kozey SL, Lyden K, Howe CA, Staudenmayer JW, Freedson PS. Accelerometer output and MET values of common physical activities. Med Sci Sports Exerc. 2010 Sep; 42(9):1776-84. PMID: 20142781.
      Citations: 48     Fields:    Translation:Humans
    69. Howe CA, Freedson PS, Feldman HA, Osganian SK. Energy expenditure and enjoyment of common children's games in a simulated free-play environment. J Pediatr. 2010 Dec; 157(6):936-942.e1-2. PMID: 20708746.
      Citations: 17     Fields:    Translation:Humans
    70. Hasson RE, Granados K, Chipkin S, Freedson PS, Braun B. Effects of a single exercise bout on insulin sensitivity in black and white individuals. J Clin Endocrinol Metab. 2010 Oct; 95(10):E219-23. PMID: 20631019.
      Citations: 7     Fields:    Translation:Humans
    71. Kozey S, Lyden K, Staudenmayer J, Freedson P. Errors in MET estimates of physical activities using 3.5 ml x kg(-1) x min(-1) as the baseline oxygen consumption. J Phys Act Health. 2010 Jul; 7(4):508-16. PMID: 20683093.
      Citations: 50     Fields:    Translation:Humans
    72. Bassett DR, Freedson P, Kozey S. Medical hazards of prolonged sitting. Exerc Sport Sci Rev. 2010 Jul; 38(3):101-2. PMID: 20577056.
      Citations: 9     Fields:    Translation:Humans
    73. Troiano RP, Freedson PS. Promises and pitfalls of emerging measures of physical activity and the environment. Am J Prev Med. 2010 Jun; 38(6):682-3. PMID: 20494248.
      Citations: 7     Fields:    Translation:Humans
    74. Gollenberg AL, Pekow P, Bertone-Johnson ER, Freedson PS, Markenson G, Chasan-Taber L. Sedentary behaviors and abnormal glucose tolerance among pregnant Latina women. Med Sci Sports Exerc. 2010 Jun; 42(6):1079-85. PMID: 19997024.
      Citations: 13     Fields:    Translation:Humans
    75. Kozey SL, Staudenmayer JW, Troiano RP, Freedson PS. Comparison of the ActiGraph 7164 and the ActiGraph GT1M during self-paced locomotion. Med Sci Sports Exerc. 2010 May; 42(5):971-6. PMID: 19997000.
      Citations: 46     Fields:    Translation:Humans
    76. Hasson RE, Freedson PS, Braun B. Use of continuous glucose monitoring in normoglycemic, insulin-resistant women. Eur J Appl Physiol. 2010 Apr; 108(6):1181-7. PMID: 20033205.
      Citations: 3     Fields:    Translation:Humans
    77. Howe CA, Staudenmayer JW, Freedson PS. Accelerometer prediction of energy expenditure: vector magnitude versus vertical axis. Med Sci Sports Exerc. 2009 Dec; 41(12):2199-206. PMID: 19915498.
      Citations: 28     Fields:    Translation:Humans
    78. Staudenmayer J, Pober D, Crouter S, Bassett D, Freedson P. An artificial neural network to estimate physical activity energy expenditure and identify physical activity type from an accelerometer. J Appl Physiol (1985). 2009 Oct; 107(4):1300-7. PMID: 19644028.
      Citations: 113     Fields:    Translation:Humans
    79. Hasson RE, Haller J, Pober DM, Staudenmayer J, Freedson PS. Validity of the Omron HJ-112 pedometer during treadmill walking. Med Sci Sports Exerc. 2009 Apr; 41(4):805-9. PMID: 19276853.
      Citations: 23     Fields:    Translation:Humans
    80. Liu S, Gao RX, He Q, Staudenmayer J, Freedson P. Development of statistical regression models for ventilation estimation. Annu Int Conf IEEE Eng Med Biol Soc. 2009; 2009:1266-9. PMID: 19964511.
      Citations: 3     Fields:    Translation:Humans
    81. He Q, Gao RX, Freedson P. Midpoint-based empirical decomposition for nonlinear trend estimation. Annu Int Conf IEEE Eng Med Biol Soc. 2009; 2009:2228-31. PMID: 19965153.
      Citations:    Fields:    Translation:Humans
    82. Freedson PS, Brendley K, Ainsworth BE, Kohl HW, Leslie E, Owen N. New techniques and issues in assessing walking behavior and its contexts. Med Sci Sports Exerc. 2008 Jul; 40(7 Suppl):S574-83. PMID: 18562975.
      Citations: 2     Fields:    Translation:HumansPHPublic Health
    83. Matthews CE, Chen KY, Freedson PS, Buchowski MS, Beech BM, Pate RR, Troiano RP. Amount of time spent in sedentary behaviors in the United States, 2003-2004. Am J Epidemiol. 2008 Apr 01; 167(7):875-81. PMID: 18303006.
      Citations: 1039     Fields:    Translation:HumansPHPublic Health
    84. Liu S, He Q, Gao RX, Freedson P. Empirical mode decomposition applied to tissue artifact removal from respiratory signal. Annu Int Conf IEEE Eng Med Biol Soc. 2008; 2008:3624-7. PMID: 19163494.
      Citations: 6     Fields:    Translation:Humans
    85. Dowda M, Pate RR, Sallis JF, Freedson PS, Taylor WC, Sirard JR, Trost SG. Agreement between student-reported and proxy-reported physical activity questionnaires. Pediatr Exerc Sci. 2007 Aug; 19(3):310-8. PMID: 18019589.
      Citations: 12     Fields:    Translation:Humans
    86. Chasan-Taber L, Freedson PS, Roberts DE, Schmidt MD, Fragala MS. Energy expenditure of selected household activities during pregnancy. Res Q Exerc Sport. 2007 Mar; 78(2):133-7. PMID: 17479581.
      Citations: 13     Fields:    Translation:Humans
    87. Metallinos-Katsaras ES, Freedson PS, Fulton JE, Sherry B. The association between an objective measure of physical activity and weight status in preschoolers. Obesity (Silver Spring). 2007 Mar; 15(3):686-94. PMID: 17372319.
      Citations: 28     Fields:    Translation:Humans
    88. Hasson RE, Freedson PS, Braun B. Postexercise insulin action in African-American women. J Natl Med Assoc. 2006 Nov; 98(11):1832-9. PMID: 17128694.
      Citations: 3     Fields:    Translation:Humans
    89. Schmidt MD, Pekow P, Freedson PS, Markenson G, Chasan-Taber L. Physical activity patterns during pregnancy in a diverse population of women. J Womens Health (Larchmt). 2006 Oct; 15(8):909-18. PMID: 17087614.
      Citations: 38     Fields:    Translation:Humans
    90. Pober DM, Staudenmayer J, Raphael C, Freedson PS. Development of novel techniques to classify physical activity mode using accelerometers. Med Sci Sports Exerc. 2006 Sep; 38(9):1626-34. PMID: 16960524.
      Citations: 70     Fields:    Translation:Humans
    91. Schmidt MD, Freedson PS, Pekow P, Roberts D, Sternfeld B, Chasan-Taber L. Validation of the Kaiser Physical Activity Survey in pregnant women. Med Sci Sports Exerc. 2006 Jan; 38(1):42-50. PMID: 16394952.
      Citations: 58     Fields:    Translation:Humans
    92. Freedson P, Pober D, Janz KF. Calibration of accelerometer output for children. Med Sci Sports Exerc. 2005 Nov; 37(11 Suppl):S523-30. PMID: 16294115.
      Citations: 357     Fields:    Translation:Humans
    93. Black SE, Mitchell E, Freedson PS, Chipkin SR, Braun B. Improved insulin action following short-term exercise training: role of energy and carbohydrate balance. J Appl Physiol (1985). 2005 Dec; 99(6):2285-93. PMID: 16081626.
      Citations: 23     Fields:    Translation:HumansCells
    94. Matthews CE, Ainsworth BE, Hanby C, Pate RR, Addy C, Freedson PS, Jones DA, Macera CA. Development and testing of a short physical activity recall questionnaire. Med Sci Sports Exerc. 2005 Jun; 37(6):986-94. PMID: 15947724.
      Citations: 47     Fields:    Translation:HumansCTClinical Trials
    95. Chasan-Taber L, Schmidt MD, Roberts DE, Hosmer D, Markenson G, Freedson PS. Development and validation of a Pregnancy Physical Activity Questionnaire. Med Sci Sports Exerc. 2004 Oct; 36(10):1750-60. PMID: 15595297.
      Citations: 311     Fields:    Translation:Humans
    96. Pober DM, Braun B, Freedson PS. Effects of a single bout of exercise on resting heart rate variability. Med Sci Sports Exerc. 2004 Jul; 36(7):1140-8. PMID: 15235317.
      Citations: 15     Fields:    Translation:HumansCTClinical Trials
    97. Ockene IS, Chiriboga DE, Stanek EJ, Harmatz MG, Nicolosi R, Saperia G, Well AD, Freedson P, Merriam PA, Reed G, Ma Y, Matthews CE, Hebert JR. Seasonal variation in serum cholesterol levels: treatment implications and possible mechanisms. Arch Intern Med. 2004 Apr 26; 164(8):863-70. PMID: 15111372.
      Citations: 89     Fields:    Translation:Humans
    98. Trost SG, Sallis JF, Pate RR, Freedson PS, Taylor WC, Dowda M. Evaluating a model of parental influence on youth physical activity. Am J Prev Med. 2003 Nov; 25(4):277-82. PMID: 14580627.
      Citations: 226     Fields:    Translation:Humans
    99. Schmidt MD, Freedson PS, Chasan-Taber L. Estimating physical activity using the CSA accelerometer and a physical activity log. Med Sci Sports Exerc. 2003 Sep; 35(9):1605-11. PMID: 12972884.
      Citations: 27     Fields:    Translation:HumansCTClinical Trials
    100. Rawson ES, Freedson PS, Osganian SK, Matthews CE, Reed G, Ockene IS. Body mass index, but not physical activity, is associated with C-reactive protein. Med Sci Sports Exerc. 2003 Jul; 35(7):1160-6. PMID: 12840637.
      Citations: 32     Fields:    Translation:Humans
    101. Pober DM, Freedson PS, Kline GM, McInnis KJ, Rippe JM. Development and validation of a one-mile treadmill walk test to predict peak oxygen uptake in healthy adults ages 40 to 79 years. Can J Appl Physiol. 2002 Dec; 27(6):575-89. PMID: 12500996.
      Citations: 21     Fields:    Translation:HumansCTClinical Trials
    102. Volpe SL, Rife FN, Melanson EL, Merritt A, Witek J, Freedson PS. Physiological changes in sixth graders who trained to walk the Boston marathon. J Sports Sci Med. 2002 Dec; 1(4):128-35. PMID: 24748844.
      Citations:    Fields:    
    103. Matthews CE, Ockene IS, Freedson PS, Rosal MC, Merriam PA, Hebert JR. Moderate to vigorous physical activity and risk of upper-respiratory tract infection. Med Sci Sports Exerc. 2002 Aug; 34(8):1242-8. PMID: 12165677.
      Citations: 83     Fields:    Translation:Humans
    104. Melanson EL, Freedson PS. The effect of endurance training on resting heart rate variability in sedentary adult males. Eur J Appl Physiol. 2001 Sep; 85(5):442-9. PMID: 11606013.
      Citations: 42     Fields:    Translation:HumansCTClinical Trials
    105. Matthews CE, Freedson PS, Hebert JR, Stanek EJ, Merriam PA, Rosal MC, Ebbeling CB, Ockene IS. Seasonal variation in household, occupational, and leisure time physical activity: longitudinal analyses from the seasonal variation of blood cholesterol study. Am J Epidemiol. 2001 Jan 15; 153(2):172-83. PMID: 11159163.
      Citations: 86     Fields:    Translation:Humans
    106. Hendelman D, Miller K, Baggett C, Debold E, Freedson P. Validity of accelerometry for the assessment of moderate intensity physical activity in the field. Med Sci Sports Exerc. 2000 Sep; 32(9 Suppl):S442-9. PMID: 10993413.
      Citations: 193     Fields:    Translation:Humans
    107. Freedson PS, Miller K. Objective monitoring of physical activity using motion sensors and heart rate. Res Q Exerc Sport. 2000 Jun; 71(2 Suppl):S21-9. PMID: 10925821.
      Citations: 62     Fields:    Translation:Humans
    108. Freedson PS, Miller K. Objective monitoring of physical activity using motion sensors and heart rate. Res Q Exerc Sport. 2000 Jun; 71 Suppl 2:21-9. PMID: 25680009.
      Citations: 30     Fields:    
    109. Matthews CE, Freedson PS, Hebert JR, Stanek EJ, Merriam PA, Ockene IS. Comparing physical activity assessment methods in the Seasonal Variation of Blood Cholesterol Study. Med Sci Sports Exerc. 2000 May; 32(5):976-84. PMID: 10795789.
      Citations: 39     Fields:    Translation:Humans
    110. Sirard JR, Melanson EL, Li L, Freedson PS. Field evaluation of the Computer Science and Applications, Inc. physical activity monitor. Med Sci Sports Exerc. 2000 Mar; 32(3):695-700. PMID: 10731015.
      Citations: 47     Fields:    Translation:Humans
    111. Trost SG, Pate RR, Freedson PS, Sallis JF, Taylor WC. Using objective physical activity measures with youth: how many days of monitoring are needed? Med Sci Sports Exerc. 2000 Feb; 32(2):426-31. PMID: 10694127.
      Citations: 306     Fields:    Translation:Humans
    112. Matthews CE, Heil DP, Freedson PS, Pastides H. Classification of cardiorespiratory fitness without exercise testing. Med Sci Sports Exerc. 1999 Mar; 31(3):486-93. PMID: 10188755.
      Citations: 29     Fields:    Translation:Humans
    113. Sparling PB, Snow TK, Rosskopf LB, O'Donnell EM, Freedson PS, Byrnes WC. Bone mineral density and body composition of the United States Olympic women's field hockey team. Br J Sports Med. 1998 Dec; 32(4):315-8. PMID: 9865404.
      Citations: 1     Fields:    Translation:Humans
    114. Pfitzinger P, Freedson PS. The reliability of lactate measurements during exercise. Int J Sports Med. 1998 Jul; 19(5):349-57. PMID: 9721059.
      Citations: 14     Fields:    Translation:Humans
    115. Rippe JM, Price JM, Hess SA, Kline G, DeMers KA, Damitz S, Kreidieh I, Freedson P. Improved psychological well-being, quality of life, and health practices in moderately overweight women participating in a 12-week structured weight loss program. Obes Res. 1998 May; 6(3):208-18. PMID: 9618125.
      Citations: 38     Fields:    Translation:HumansCTClinical Trials
    116. Freedson PS, Melanson E, Sirard J. Calibration of the Computer Science and Applications, Inc. accelerometer. Med Sci Sports Exerc. 1998 May; 30(5):777-81. PMID: 9588623.
      Citations: 1469     Fields:    Translation:Humans
    117. Hendelman DL, Ornstein K, Debold EP, Volpe SL, Freedson PS. Preexercise feeding in untrained adolescent boys does not affect responses to endurance exercise or performance. Int J Sport Nutr. 1997 Sep; 7(3):207-18. PMID: 9286744.
      Citations: 3     Fields:    Translation:HumansCTClinical Trials
    118. Pereira MA, Freedson PS. Intraindividual variation of running economy in highly trained and moderately trained males. Int J Sports Med. 1997 Feb; 18(2):118-24. PMID: 9081268.
      Citations: 11     Fields:    Translation:Humans
    119. Melanson EL, Freedson PS, Jungbluth S. Changes in VO2max and maximal treadmill time after 9 wk of running or in-line skate training. Med Sci Sports Exerc. 1996 Nov; 28(11):1422-6. PMID: 8933494.
      Citations: 1     Fields:    Translation:HumansCTClinical Trials
    120. Melanson EL, Freedson PS. Physical activity assessment: a review of methods. Crit Rev Food Sci Nutr. 1996 May; 36(5):385-96. PMID: 8725670.
      Citations: 41     Fields:    Translation:Humans
    121. Melanson EL, Freedson PS, Hendelman D, Debold E. Reliability and validity of a portable metabolic measurement system. Can J Appl Physiol. 1996 Apr; 21(2):109-19. PMID: 8727474.
      Citations: 3     Fields:    Translation:Humans
    122. Melanson EL, Freedson PS, Webb R, Jungbluth S, Kozlowski N. Exercise responses to running and in-line skating at self-selected paces. Med Sci Sports Exerc. 1996 Feb; 28(2):247-50. PMID: 8775161.
      Citations: 3     Fields:    Translation:HumansCTClinical Trials
    123. Jensen RL, Freedson PS, Hamill J. The prediction of power and efficiency during near-maximal rowing. Eur J Appl Physiol Occup Physiol. 1996; 73(1-2):98-104. PMID: 8861676.
      Citations: 5     Fields:    Translation:HumansCells
    124. Matthews CE, Freedson PS. Field trial of a three-dimensional activity monitor: comparison with self report. Med Sci Sports Exerc. 1995 Jul; 27(7):1071-8. PMID: 7564975.
      Citations: 21     Fields:    Translation:Humans
    125. Melanson EL, Freedson PS. Validity of the Computer Science and Applications, Inc. (CSA) activity monitor. Med Sci Sports Exerc. 1995 Jun; 27(6):934-40. PMID: 7658958.
      Citations: 129     Fields:    Translation:Humans
    126. Heil DP, Freedson PS, Ahlquist LE, Price J, Rippe JM. Nonexercise regression models to estimate peak oxygen consumption. Med Sci Sports Exerc. 1995 Apr; 27(4):599-606. PMID: 7791593.
      Citations: 37     Fields:    Translation:Humans
    127. Pereira MA, Freedson PS, Maliszewski AF. Intraindividual variation during inclined steady-rate treadmill running. Res Q Exerc Sport. 1994 Jun; 65(2):184-8. PMID: 8047710.
      Citations: 5     Fields:    Translation:HumansCells
    128. Clancy SP, Clarkson PM, DeCheke ME, Nosaka K, Freedson PS, Cunningham JJ, Valentine B. Effects of chromium picolinate supplementation on body composition, strength, and urinary chromium loss in football players. Int J Sport Nutr. 1994 Jun; 4(2):142-53. PMID: 8054959.
      Citations: 10     Fields:    Translation:HumansCTClinical Trials
    129. Rowland TW, Freedson PS. Physical activity, fitness, and health in children: a close look. Pediatrics. 1994 Apr; 93(4):669-72. PMID: 8134227.
      Citations: 6     Fields:    Translation:Humans
    130. Miller DJ, Freedson PS, Kline GM. Comparison of activity levels using the Caltrac accelerometer and five questionnaires. Med Sci Sports Exerc. 1994 Mar; 26(3):376-82. PMID: 8183104.
      Citations: 84     Fields:    Translation:Humans
    131. Freedson PS. Physical activity among children and youth. Can J Sport Sci. 1992 Dec; 17(4):280-3. PMID: 1330265.
      Citations: 2     Fields:    Translation:Humans
    132. Freedson PS, Rowland TW. Youth activity versus youth fitness: let's redirect our efforts. Res Q Exerc Sport. 1992 Jun; 63(2):133-6. PMID: 1585059.
      Citations: 6     Fields:    Translation:Humans
    133. Widrick JJ, Freedson PS, Hamill J. Effect of internal work on the calculation of optimal pedaling rates. Med Sci Sports Exerc. 1992 Mar; 24(3):376-82. PMID: 1549033.
      Citations: 20     Fields:    Translation:Humans
    134. Braun B, Clarkson PM, Freedson PS, Kohl RL. Effects of coenzyme Q10 supplementation on exercise performance, VO2max, and lipid peroxidation in trained cyclists. Int J Sport Nutr. 1991 Dec; 1(4):353-65. PMID: 1844568.
      Citations: 15     Fields:    Translation:HumansCellsCTClinical Trials
    135. Freedson PS, Evenson S. Familial aggregation in physical activity. Res Q Exerc Sport. 1991 Dec; 62(4):384-9. PMID: 1780560.
      Citations: 30     Fields:    Translation:Humans
    136. Freedson PS. Electronic motion sensors and heart rate as measures of physical activity in children. J Sch Health. 1991 May; 61(5):220-3. PMID: 1943047.
      Citations: 6     Fields:    Translation:Humans
    137. Sallis JF, Buono MJ, Freedson PS. Bias in estimating caloric expenditure from physical activity in children. Implications for epidemiological studies. Sports Med. 1991 Apr; 11(4):203-9. PMID: 2014368.
      Citations: 9     Fields:    Translation:Humans
    138. Zwiren LD, Freedson PS, Ward A, Wilke S, Rippe JM. Estimation of VO2max: a comparative analysis of five exercise tests. Res Q Exerc Sport. 1991 Mar; 62(1):73-8. PMID: 2028096.
      Citations: 12     Fields:    Translation:Humans
    139. Porcari JP, Ebbeling CB, Ward A, Freedson PS, Rippe JM. Walking for exercise testing and training. Sports Med. 1989 Oct; 8(4):189-200. PMID: 2692115.
      Citations: 7     Fields:    Translation:Humans
    140. Clarkson PM, Freedson PS, Skrinar M, Keller B, Carney D. Anthropometric measurements of adolescent and professional classical ballet dancers. J Sports Med Phys Fitness. 1989 Jun; 29(2):157-62. PMID: 2593653.
      Citations: 1     Fields:    Translation:Humans
    141. Freedson PS. Field Monitoring of Physical Activity in Children. Pediatr Exerc Sci. 1989 May; 1(2):8-18. PMID: 36726263.
      Citations:    Fields:    
    142. Fenster JR, Freedson PS, Washburn RA, Ellison RC. The Relationship between Peak Oxygen Uptake and Physical Activity in 6- to 8-Year-Old Children. Pediatr Exerc Sci. 1989 May; 1(2):127-136. PMID: 36726268.
      Citations:    Fields:    
    143. Hamill J, Freedson PS, Boda W, Reichsman F. Effects of shoe type on cardiorespiratory responses and rearfoot motion during treadmill running. Med Sci Sports Exerc. 1988 Oct; 20(5):515-21. PMID: 3193869.
      Citations: 5     Fields:    Translation:Humans
    144. Rippe JM, Ward A, Porcari JP, Freedson PS. Walking for health and fitness. JAMA. 1988 May 13; 259(18):2720-4. PMID: 3282085.
      Citations: 16     Fields:    Translation:Humans
    145. Kline GM, Porcari JP, Hintermeister R, Freedson PS, Ward A, McCarron RF, Ross J, Rippe JM. Estimation of VO2max from a one-mile track walk, gender, age, and body weight. Med Sci Sports Exerc. 1987 Jun; 19(3):253-9. PMID: 3600239.
      Citations: 123     Fields:    Translation:Humans
    146. Westerlind KC, Byrnes WC, Freedson PS, Katch FI. Exercise and Serum Androgens in Women. Phys Sportsmed. 1987 May; 15(5):87-94. PMID: 27463872.
      Citations: 7     Fields:    
    147. Porcari J, McCarron R, Kline G, Freedson PS, Ward A, Ross JA, Rippe JM. Is Fast Walking an Adequate Aerobic Training Stimulus for 30- to 69-Year-Old Men and Women? Phys Sportsmed. 1987 Feb; 15(2):119-29. PMID: 27467800.
      Citations: 10     Fields:    
    148. Negus RA, Rippe JM, Freedson P, Michaels J. Heart Rate, Blood Pressure, and Oxygen Consumption during Orthopaedic Rehabilitation Exercise. J Orthop Sports Phys Ther. 1987; 8(7):346-50. PMID: 18797046.
      Citations: 1     Fields:    
    149. Moulson-Litchfield M, Freedson PS. Physical training programs for public safety personnel. Clin Sports Med. 1986 Jul; 5(3):571-87. PMID: 2941166.
      Citations:    Fields:    Translation:Humans
    150. Hsieh SS, Freedson PS, Mroz MC, Stewart PM. Exercise intensity and erythrocyte 2,3-diphosphoglycerate concentration. Med Sci Sports Exerc. 1986 Feb; 18(1):82-6. PMID: 3959869.
      Citations:    Fields:    Translation:HumansCells
    151. Katch FI, Freedson PS, Jones CA. Evaluation of acute cardiorespiratory responses to hydraulic resistance exercise. Med Sci Sports Exerc. 1985 Feb; 17(1):168-73. PMID: 3982272.
      Citations: 1     Fields:    Translation:Humans
    152. Byrnes WC, Mihevic PM, Freedson PS, Horvath SM. Submaximal exercise quantified as percent of normoxic and hyperoxic maximum oxygen uptakes. Med Sci Sports Exerc. 1984 Dec; 16(6):572-7. PMID: 6513775.
      Citations: 8     Fields:    Translation:HumansCTClinical Trials
    153. Loucks AB, Horvath SM, Freedson PS. Menstrual status and validation of body fat prediction in athletes. Hum Biol. 1984 May; 56(2):383-92. PMID: 6489987.
      Citations: 8     Fields:    Translation:Humans
    154. Freedson PS, Mihevic PM, Loucks AB, Girandola RN. Physique, Body Composition, and Psychological Characteristics of Competitive Female Body Builders. Phys Sportsmed. 1983 May; 11(5):85-93. PMID: 27431551.
      Citations: 4     Fields:    
    155. Katch VL, Freedson PS, Katch FI, Smith L. Body frame size: validity of self-appraisal. Am J Clin Nutr. 1982 Oct; 36(4):676-9. PMID: 7124670.
      Citations: 1     Fields:    Translation:Humans
    156. Katch VL, Freedson PS. Body size and shape: derivation of the "HAT" frame size model. Am J Clin Nutr. 1982 Oct; 36(4):669-75. PMID: 7124669.
      Citations: 2     Fields:    Translation:Humans
    157. Gilliam TB, MacConnie SE, Geenen DL, Pels AE, Freedson PS. Exercise Programs for Children: A Way to Prevent Heart Disease? Phys Sportsmed. 1982 Sep; 10(9):96-108. PMID: 29283860.
      Citations: 1     Fields:    
    158. Katch VL, Sady SS, Freedson P. Biological variability in maximum aerobic power. Med Sci Sports Exerc. 1982; 14(1):21-5. PMID: 7070252.
      Citations: 52     Fields:    Translation:HumansCells
    159. Gilliam TB, Freedson PS, MacConnie SE, Geenen DL, Pels AE. Comparison of blood lipids, lipoproteins, anthropometric measures, and resting and exercise cardiovascular responses in children, 6--7 years old. Prev Med. 1981 Nov; 10(6):754-64. PMID: 7329955.
      Citations: 2     Fields:    Translation:Humans
    160. Freedson PS, Katch VL, Gilliam TB, MacConnie S. Energy expenditure in prepubescent children: influence of sex and age. Am J Clin Nutr. 1981 Sep; 34(9):1827-30. PMID: 7282609.
      Citations:    Fields:    Translation:Humans
    161. Sady SP, Freedson PS, Gilliam TB. Calculation of submaximal and maximal cardiac output in children using the CO2 rebreathing technique. J Sports Med Phys Fitness. 1981 Sep; 21(3):245-52. PMID: 6798327.
      Citations: 2     Fields:    Translation:Humans
    162. Freedson PS. The influence of hemoglobin concentration on exercise cardiac output. Int J Sports Med. 1981 May; 2(2):81-6. PMID: 7333744.
      Citations: 5     Fields:    Translation:HumansCTClinical Trials
    163. Freedson PS, Gilliam TB, Sady SP, Katch VL. Transient VO2 characteristics in children at the onset of steady-rate exercise. Res Q Exerc Sport. 1981 May; 52(2):167-73. PMID: 7268173.
      Citations: 3     Fields:    Translation:Humans
    164. Pels AE, Gilliam TB, Freedson PS, Geenen DL, MacConnie SE. Heart rate response to bicycle ergometer exercise in children ages 6-7 years. Med Sci Sports Exerc. 1981; 13(5):299-302. PMID: 7321826.
      Citations: 2     Fields:    Translation:Humans
    165. Gilliam TB, Freedson PS, Geenen DL, Shahraray B. Physical activity patterns determined by heart rate monitoring in 6-7 year-old children. Med Sci Sports Exerc. 1981; 13(1):65-7. PMID: 7219138.
      Citations: 15     Fields:    Translation:Humans
    166. Campaigne BN, Gilliam TB, Freedson PS, Katch VL. Body shape in prepubescent children. Growth. 1981; 45(1):1-7. PMID: 7227847.
      Citations:    Fields:    Translation:Humans
    167. Moffat R, Katch VL, Freedson P, Lindeman J. Body composition of synchronized swimmers. Can J Appl Sport Sci. 1980 Sep; 5(3):153-5. PMID: 7449026.
      Citations: 1     Fields:    Translation:Humans
    168. Katch VL, Campaigne B, Freedson P, Sady S, Katch FI, Behnke AR. Contribution of breast volume and weight to body fat distribution in females. Am J Phys Anthropol. 1980 Jul; 53(1):93-100. PMID: 7416252.
      Citations: 16     Fields:    Translation:Humans
    169. Sady S, Katch V, Freedson P, Weltman A. Changes in metabolic acidosis: evidence for an intensity threshold. J Sports Med Phys Fitness. 1980 Mar; 20(1):41-6. PMID: 7442226.
      Citations: 8     Fields:    Translation:Humans
    170. Freedson P, Sady S, Katch V, Reynolds H, Campaigne B. Total body volume in females: validation of a theoretical model. Hum Biol. 1979 Dec; 51(4):499-505. PMID: 527949.
      Citations:    Fields:    Translation:Humans
    171. Campaigne BN, Katch VL, Freedson P, Sady S, Katch FI. Measurement of breast volume in females: description of a reliable method. Ann Hum Biol. 1979 Jul-Aug; 6(4):363-7. PMID: 533239.
      Citations: 12     Fields:    Translation:Humans
    172. Gilliam TB, Sady SP, Freedson PS, Villanacci J. Isokinetic torque levels for high school football players. Arch Phys Med Rehabil. 1979 Mar; 60(3):110-4. PMID: 485799.
      Citations: 7     Fields:    Translation:Humans
    173. Freedson P, Katch VL, Sady S, Weltman A. Cardiac output differences in males and females during mild cycle ergometer exercise. Med Sci Sports. 1979; 11(1):16-9. PMID: 481150.
      Citations: 2     Fields:    Translation:Humans
    174. Sady S, Freedson P, Katch VL, Reynolds HM. Anthropometric model of total body volume for males of different sizes. Hum Biol. 1978 Dec; 50(4):529-40. PMID: 744592.
      Citations:    Fields:    Translation:Humans
    175. Katch V, Weltman A, Sady S, Freedson P. Validity of the relative percent concept for equating training intensity. Eur J Appl Physiol Occup Physiol. 1978 Oct 20; 39(4):219-27. PMID: 710387.
      Citations: 55     Fields:    Translation:Humans
    176. Weltman A, Katch V, Sady S, Freedson P. Onset of metabolic acidosis (anaerobic threshold) as a criterion measure of submaximum fitness. Res Q. 1978 May; 49(2):218-27. PMID: 725288.
      Citations: 12     Fields:    Translation:Humans
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