Accelerometry-based and Consumer-based Activity Monitors
Research on the SenseWear Armband
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Published Articles
Calabró, M.A., Kim, Y., Franke, W.D., Stewart, J.M., & Welk, G.J. (in Press) Objective and subjective measurement of energy expenditure in older adults: A doubly-labeled water study. European Journal of Clinical Nutrition
Kim, Y., Crouter, S.E., Lee, J.M., Dixon, P.M., Gaesser, G.A., & Welk, G.J. (in Press) Comparisons of prediction equations for estimating energy expenditure in youth. Journal of Science and Medicine in Sport. Click here
Lee, J.M., Kim, Y., Gaesser, G.A., & Welk, G.J. (in Press) Validation of the SenseWear Mini Armband in Children under Free Living Conditions. Journal of Science and Medicine in Sport. Click here
Calabró M, Lee JM, Saint-Maurice PF, Yoo H, & Welk GJ. (2014). Validity of physical activity monitors for assessing lower intensity activity in adults. International Journal of Behavioral Nutrition and Physical Activity. Click here
Kim, Y., Lee, J.M., Peters, B.P., Gaesser, G.A., & Welk, G.J. (in Press). Examination of accelerometer cut-points for assessing youth sedentary behavior. Plos One Click here
Lee, J.M., Kim, Y., & Welk, G.J. (in Press). Validity of consumer-based physical activity monitors. Medicine and Science in Sports and Exercise. Click here
Lee, J.M., Kim, Y., & Welk, G.J. (2013). Validity and utility of consumer based physical activity monitors. ACSM's Health & Fitness Journal. 18 (4): 16-21. Click here
Calabró MA, Stewart JM, Welk GJ. (2013) Validation of pattern-recognition monitors in children using doubly labeled water. Medicine and Science in Sports and Exercise. Jul;45(7):1313-22. PMID:23299766 Click here
Kim Y, Beets MW, Pate RR, Blair SN. (2013) The effect of reintegrating Actigraph accelerometer counts in preschool children: comparison using different epoch lengths. J Sci Med Sport. 2013 Mar;16(2):129-34. PMID:22749940 Click here
Kim Y, Beets MW, Welk GJ. (2012) Everything you wanted to know about selecting the "right" Actigraph accelerometer cut-points for youth, but…: a systematic review. J Sci Med Sport Jul;15(4):311-21 PMID:22306372 Click here
Welk, G.J., McClain, J., Ainsworth, B.E. 2012. Protocols for evaluating equivalency of accelerometry-based activity monitors. Medicine and Science in Sports and Exercise Jan;44(1 Suppl 1):S39-49. PMID:22157773 Click here
Smith KM, Lanningham-Foster LM, Welk GJ, Campbell CG. (2012) Validity of the SenseWear® Armband to predict energy expenditure in pregnant women. Medicine and Science in Sports and Exercise. 44(10):2001-8. PMID:22617395 Click here
Harrington DM, Welk GJ, Donnelly AE. (2011) Validation of MET estimates and step measurement using the ActivPAL physical activity logger. Journal of Sports Science. 29(6):627-33 PMID:21360402 Click here
Calabro MA, Welk GJ, Beyler N, Carriquiry AL, Nusser SM, Matthews CE. (2009). Validation of a computerized 24 hour physical activity recall (24hPAR) instrument with pattern recognition activity monitors. Journal of Physical Activity and Health. 6(2):211-20. PMID: 19420399 Click here
Calabro, M.A., Welk, G.J., Eisenmann. (2009). Validation of the Sensewear Pro Armband Monitor Algorithms in Children. Medicine and Science in Sports and Exercise. Sep;41(9):1714-20.PMID: 19657300 Click here
Wickel, E.E., Eisenmann, J.C., and Welk, G.J. (2007). Predictive validity of an age-specific MET equation among youth of varying body size. European Journal of Applied Physiology 101(5):555-63 PMID:17668228 Click here
Welk, G.J., Eisenmann, J.C., Trost, S., Schaben, J.W., Dale, D.D. (2007) Calibration of the Biotrainer Pro Activity Monitor for Youth using Receiver Operator Characteristic (ROC) Curves. Pediatric Exercise Science, 19, 145-158. PMID:17603138 Click here
Welk, G.J., McClain, J., Eisenmann, J.C., Wickel, E.E., Beier, S. & Flakol, P. (2007). Field validation of the MTI Actigraph and BodyMedia armband monitor using the IDEEA monitor. Obesity, 15, 918-928. PMID:17426327 Click here
Welk, G.J. (2005). Principles of design and analyses for the calibration of accelerometry-based activity monitors. Medicine and Science in Sports and Exercise 37: S501-S511. PMID:16294113 Click here
Welk, G.J., Dzewaltowski, D.A., Ryan, G.J., Sepulveda-Jowers, E.M., & Hill, J.L. (2004). Comparison of the computerized ACTIVITYGRAM instrument and the previous day physical activity recall for assessing physical activity in children. Research Quarterly for Exercise and Sport, 75(4): 370-380. PMID: 15673036 Click here
Welk, G.J., Morrow, J., & Schaben, J.A. (2004) Reliability of four accelerometry-based activity monitors: A generalizability study. Medicine and Science in Sports and Exercise 36(9), 1637-1645. PMID:15354049 Click here
Welk, G.J., Almeida, J., & Morss, G. (2003). Laboratory calibration and validation of the Biotrainer and Actitrac activity monitors. Medicine and Science in Sports and Exercise, 35, 1057-1064. PMID:12783056 Click here
Welk, G.J., Corbin, C.B., & Dale, D. (2000) Measurement issues for the assessment of physical activity in children. Research Quarterly for Exercise and Sport, 71(2 Suppl), S59-S73. PMID:10925827 Click here
Welk, G.J., Blair, S.N., Wood, K., Jones, S., & Thompson, K.W. (2000). A comparative evaluation of three accelerometry-based physical activity monitors. Medicine and Science in Sports and Exercise, 32(9), S489-S497. PMID:10993419 Click here
Welk, G.J., Corbin, C.B. & Kampert, J. (1998). The validity of the Tritrac-R3D activity monitor for the assessment of physical activity in children II: temporal relationships among objective assessments. Research Quarterly for Exercise and Sport, 69, 395-399. PMID:9864757 Click here
Welk, G.J., & Corbin, C.B. (1995). The validity of the Tritrac-R3D activity monitor for the assessment of physical activity in children. Research Quarterly for Exercise and Sport, 66, 202-209. PMID:7481081 Click here
Conference Abstracts
Kim, Y., & Welk, G.J. Accuracy of activity monitors for estimating the energy expenditure of different intensity activities. Paper presented at the American College of Sports Medicine 61th Annual Meeting, Orlando, FL.
Kim, Y.W., Crouter, S.E., Lee, J.M., Bai, Y., Gaesser, G.A., & Welk, G.J. (2013). Comparisons of prediction equations for estimating energy expenditure in youth. Paper presented at the American College of Sports Medicine 60th Annual Meeting, Indianapolis, IN.
Welk., G.J., Lee, J.M., & Kim, Y.W. (2012) Validity and utility of consumer-based activity monitors. Paper presented at the 24th International Sport Science Congress of KAHPERD, Mokpo, South Korea
Kim, Y.W., Beets, M.W., McIver, K., & Dowda, M. (2011). The effect of reintegrating accelerometer counts in preschool children: comparison using different epoch lengths. Paper presented at the American College of Sports Medicine 58th Annual Meeting, Denver, CO.
Kim, Y.W., Beets, M.W., McIver, K., & Dowda, M. (2011). Reintegration of accelerometer counts for preschool children: Comparison using different epoch lengths. Paper presented at the Annual Meeting for the Southeastern Chapter of the ACSM, Greenville, SC.
Peters, B., Kim, Y., & Welk, G.J. Accuracy of inclinometer output functions from of the ActivPal and Actigraph GT3X+: A focus on physical inactivity. Paper presented at the American College of Sports Medicine 61th Annual Meeting, Orlando, FL.
Lee, J.M., Kwon, Y.S., Kim, Y., Timothy, T.R., & Welk, G.J. Calibration of built-in accelerometers using a commercially Smartphone. Paper presented at the American College of Sports Medicine 61th Annual Meeting, Orlando, FL.
Kim, Y.W., Lee, J.M., Bai, Y., Gaesser, G.A., & Welk, G.J. (2012). Comparison between Sensewear Mini Armband and Actigraph accelerometers in classifying physical activity intensities in youth. Paper presented at the American College of Sports Medicine 59th Annual Meeting, San Francisco, CA.
Lee, J.M., Kim, Y.W., Bai, Y., Gaesser, G.A., & Welk, G.J. (2012). Validation of new Sensewear Mini Armband algorithms (version 5.2) in children. Paper presented at the American College of Sports Medicine 59th Annual Meeting, San Francisco, CA.
Calabro, M.A., Lee, J., De St-Maurice, P., Welk, G.J. (2011). Validation of pattern recognition monitors in children using the doubly labeled water method. American College of Sports Medicine Annual Meeting.
Welk, G.J., Calabro, M.A. (2011). Validity of the Sensewear armband monitor for estimation of resting metabolic rate (RMR) in children and adolescents. American College of Sports Medicine Annual Meeting.
De St-Maurice, P.F., Welk, G.J., Huberty, J. (2011). Impact of Accelerometer epochs on classification of children physical activity pattern. International Conference on Ambulatory Physical Activity Monitoring (Glasgow).
Calabro, A.C. (2009). Assessment of Light Activities in Adults using a Pattern Recognition Activity Monitor. American College of Sports Medicine Annual Meeting.
Moy, K.L, Calabro, M.A., McClain, J.J., Welk, G.J., Sallis, J.F. (2008). Comparison of combined physical activity measurement devices: A brief review. International Confernce on Ambulatory Physical Activity Monitoring (Rotterdam).
Calabro, A.C., Welk, G.J. (2008). Validation of a Multi-sensor Activity Monitor in Adults during Recreational Activities. American College of Sports Medicine Annual Meeting
Welk, G.J., Calabro, M.A., Matthews, C.E., Carriquiry, A.L., and Nusser, S.M. (2007). Validation of a computerized 24 hour physical activity recall (24PAR) instrument using pattern recognition monitors. American College of Sports Medicine (ACSM) annual meeting.
Richardson, J.J., Lobser, G.J., Welk, G.J., Skinner, J.S., and Brage, S. (2007). Using stride-based accelerometry to predict locomotor speed and energy expenditure (EE). American College of Sports Medicine (ACSM) annual meeting.
Calabro, M.A., Welk, G.J., and Eisenmann, J.C. (2007). Measurement agreement between two-pattern recognition activity monitors during free living conditions. American College of Sports Medicine (ACSM) annual meeting.
Wickel, E.E., Eisenmann, J.C., Welk, G.J. (2007). Predictive validity of an age-specific MET equation among youth of varying body size. American College of Sports Medicine (ACSM) annual meeting.
Welk, G.J. Objective Measurement of Physical Activity: An Overview of Methods. Satellite Meeting of the 6th International Conference on Diet Assessment Methods. Copenhagen, Denmark, April 2006
Gaesser, G.A., Clark, B.R., Parker, B.E. Jr., Olowin, A.B., Richardson, N.T., Blessinger, J.R., Sawyer, B.J., Davis, C.K., Welk, G.J., Irving, B.A. (2006). Validation of an Integrated Heart Rate/Physical Activity Monitor. American College of Sports Medicine (ACSM) annual meeting.
Welk, G.J., Trost, S.G., Schaben, J.A. (2005). Calibration of the Biotrainer Pro Activity Monitor in Youth using Receiver Operator Characteristic (ROC) Curves. American College of Sports Medicine (ACSM) annual meeting. Nashville, TN, June.
McClain, J.J., Welk, G.J., Wickel, E.E., & Eisenmann, J.C. (2005). Accuracy of Energy Expenditure Estimates from the BodyMedia SenseWear® Pro 2 Armband. American College of Sports Medicine (ACSM) annual meeting. Nashville, TN, June.
McClain, J., Welk, G.J., Eisenmann, J.C., Wickel, E., Beier, S., & Flakoll, P. (2004). Convergent Validity of the MTI and BodyMedia Activity Monitors Against Energy Expenditure Estimates from the IDEAA MonitorAccelerometer Conference. Chapel Hill,NC. December.
Welk, G.J. (2002). Validation of the Biotrainer and Actitrac Activity Monitors for the Assessment of Physical Activity. American College of Sports Medicine (ACSM) annual meeting. St. Louis, MO, June.
Welk, G.J. (2002). Application of Direct Observation Techniques for the Calibration of Physical Activity Monitors in Children. American Alliance for Health, Physical Education, Recreation and Dance (AAHPERD) annual meeting, April.
Welk, G.J. (2002). Reliability of the CSA Activity Monitor for Assessing Physical Activity. American Alliance for Health, Physical Education, Recreation and Dance (AAHPERD) annual meeting, April.
Welk, G.J., Wood, K., Jones, S.L., & Barlow, C.E. (1999). The validity of three different accelerometers for the assessment of lifestyle physical activity. ACSM National Meeting, Seattle, WA.
Welk, G.J., R.W. Thompson, R.W., Galper, D.I., & Dunn, A.D. (1997, May) The Validity of the 7-Day Physical Activity Recall Against the Tritrac-R3D Activity Monitor. ACSM National Meeting, Denver, CO.
Kim, Y.W., Crouter, S.E., Lee, J.M., Bai, Y., Gaesser, G.A., & Welk, G.J. (2013). Comparisons of prediction equations for estimating energy expenditure in youth. Paper presented at the American College of Sports Medicine 60th Annual Meeting, Indianapolis, IN.
Welk., G.J., Lee, J.M., & Kim, Y.W. (2012) Validity and utility of consumer-based activity monitors. Paper presented at the 24th International Sport Science Congress of KAHPERD, Mokpo, South Korea
Kim, Y.W., Beets, M.W., McIver, K., & Dowda, M. (2011). The effect of reintegrating accelerometer counts in preschool children: comparison using different epoch lengths. Paper presented at the American College of Sports Medicine 58th Annual Meeting, Denver, CO.
Kim, Y.W., Beets, M.W., McIver, K., & Dowda, M. (2011). Reintegration of accelerometer counts for preschool children: Comparison using different epoch lengths. Paper presented at the Annual Meeting for the Southeastern Chapter of the ACSM, Greenville, SC.
Peters, B., Kim, Y., & Welk, G.J. Accuracy of inclinometer output functions from of the ActivPal and Actigraph GT3X+: A focus on physical inactivity. Paper presented at the American College of Sports Medicine 61th Annual Meeting, Orlando, FL.
Lee, J.M., Kwon, Y.S., Kim, Y., Timothy, T.R., & Welk, G.J. Calibration of built-in accelerometers using a commercially Smartphone. Paper presented at the American College of Sports Medicine 61th Annual Meeting, Orlando, FL.
Kim, Y.W., Lee, J.M., Bai, Y., Gaesser, G.A., & Welk, G.J. (2012). Comparison between Sensewear Mini Armband and Actigraph accelerometers in classifying physical activity intensities in youth. Paper presented at the American College of Sports Medicine 59th Annual Meeting, San Francisco, CA.
Lee, J.M., Kim, Y.W., Bai, Y., Gaesser, G.A., & Welk, G.J. (2012). Validation of new Sensewear Mini Armband algorithms (version 5.2) in children. Paper presented at the American College of Sports Medicine 59th Annual Meeting, San Francisco, CA.
Calabro, M.A., Lee, J., De St-Maurice, P., Welk, G.J. (2011). Validation of pattern recognition monitors in children using the doubly labeled water method. American College of Sports Medicine Annual Meeting.
Welk, G.J., Calabro, M.A. (2011). Validity of the Sensewear armband monitor for estimation of resting metabolic rate (RMR) in children and adolescents. American College of Sports Medicine Annual Meeting.
De St-Maurice, P.F., Welk, G.J., Huberty, J. (2011). Impact of Accelerometer epochs on classification of children physical activity pattern. International Conference on Ambulatory Physical Activity Monitoring (Glasgow).
Calabro, A.C. (2009). Assessment of Light Activities in Adults using a Pattern Recognition Activity Monitor. American College of Sports Medicine Annual Meeting.
Moy, K.L, Calabro, M.A., McClain, J.J., Welk, G.J., Sallis, J.F. (2008). Comparison of combined physical activity measurement devices: A brief review. International Confernce on Ambulatory Physical Activity Monitoring (Rotterdam).
Calabro, A.C., Welk, G.J. (2008). Validation of a Multi-sensor Activity Monitor in Adults during Recreational Activities. American College of Sports Medicine Annual Meeting
Welk, G.J., Calabro, M.A., Matthews, C.E., Carriquiry, A.L., and Nusser, S.M. (2007). Validation of a computerized 24 hour physical activity recall (24PAR) instrument using pattern recognition monitors. American College of Sports Medicine (ACSM) annual meeting.
Richardson, J.J., Lobser, G.J., Welk, G.J., Skinner, J.S., and Brage, S. (2007). Using stride-based accelerometry to predict locomotor speed and energy expenditure (EE). American College of Sports Medicine (ACSM) annual meeting.
Calabro, M.A., Welk, G.J., and Eisenmann, J.C. (2007). Measurement agreement between two-pattern recognition activity monitors during free living conditions. American College of Sports Medicine (ACSM) annual meeting.
Wickel, E.E., Eisenmann, J.C., Welk, G.J. (2007). Predictive validity of an age-specific MET equation among youth of varying body size. American College of Sports Medicine (ACSM) annual meeting.
Welk, G.J. Objective Measurement of Physical Activity: An Overview of Methods. Satellite Meeting of the 6th International Conference on Diet Assessment Methods. Copenhagen, Denmark, April 2006
Gaesser, G.A., Clark, B.R., Parker, B.E. Jr., Olowin, A.B., Richardson, N.T., Blessinger, J.R., Sawyer, B.J., Davis, C.K., Welk, G.J., Irving, B.A. (2006). Validation of an Integrated Heart Rate/Physical Activity Monitor. American College of Sports Medicine (ACSM) annual meeting.
Welk, G.J., Trost, S.G., Schaben, J.A. (2005). Calibration of the Biotrainer Pro Activity Monitor in Youth using Receiver Operator Characteristic (ROC) Curves. American College of Sports Medicine (ACSM) annual meeting. Nashville, TN, June.
McClain, J.J., Welk, G.J., Wickel, E.E., & Eisenmann, J.C. (2005). Accuracy of Energy Expenditure Estimates from the BodyMedia SenseWear® Pro 2 Armband. American College of Sports Medicine (ACSM) annual meeting. Nashville, TN, June.
McClain, J., Welk, G.J., Eisenmann, J.C., Wickel, E., Beier, S., & Flakoll, P. (2004). Convergent Validity of the MTI and BodyMedia Activity Monitors Against Energy Expenditure Estimates from the IDEAA MonitorAccelerometer Conference. Chapel Hill,NC. December.
Welk, G.J. (2002). Validation of the Biotrainer and Actitrac Activity Monitors for the Assessment of Physical Activity. American College of Sports Medicine (ACSM) annual meeting. St. Louis, MO, June.
Welk, G.J. (2002). Application of Direct Observation Techniques for the Calibration of Physical Activity Monitors in Children. American Alliance for Health, Physical Education, Recreation and Dance (AAHPERD) annual meeting, April.
Welk, G.J. (2002). Reliability of the CSA Activity Monitor for Assessing Physical Activity. American Alliance for Health, Physical Education, Recreation and Dance (AAHPERD) annual meeting, April.
Welk, G.J., Wood, K., Jones, S.L., & Barlow, C.E. (1999). The validity of three different accelerometers for the assessment of lifestyle physical activity. ACSM National Meeting, Seattle, WA.
Welk, G.J., R.W. Thompson, R.W., Galper, D.I., & Dunn, A.D. (1997, May) The Validity of the 7-Day Physical Activity Recall Against the Tritrac-R3D Activity Monitor. ACSM National Meeting, Denver, CO.
