Abstract
Physical Activity is important for maintaining healthy lifestyles. Recommendations for physical activity levels are issued by most governments as part of public health measures. As such, reliable measurement of physical activity for regulatory purposes is vital. This has lead research to explore standards for achieving this using wearable technology and artificial neural networks that produce classifications for specific physical activity events. Applied from a very early age, the ubiquitous capture of physical activity data using mobile and wearable technology may help us to understand how we can combat childhood obesity and the impact that this has in later life. A supervised machine learning approach is adopted in this paper that utilizes data obtained from accelerometer sensors worn by children in free-living environments. The paper presents a set of activities and features suitable for measuring physical activity and evaluates the use of a Multilayer Perceptron neural network to classify physical activities by activity type. A rigorous reproducible data science methodology is presented for subsequent use in physical activity research. Our results show that it was possible to obtain an overall accuracy of 96 % with 95 % for sensitivity, 99 % for specificity and a kappa value of 94 % when three and four feature combinations were used.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
Source: McKinsey Global Institute (2014).
- 2.
References
Barshan, B., Yuksek, M.C.: Recognizing daily and sports activities in two open source machine learning environments using body-worn sensor units. Comput. J. (2014)
Caspersen, C.J., Powell, K.E., Christenson, G.M.: Physical activity, exercise and physical fitness: definitions and distinctions for health-realted research. Public Health Rep. 100(2), 126–131 (1985)
Dalton, A., O’Laighin, G.: Comparing supervised learning techniques on the task of physical activity recognition. Biomed. Health Inf. 17(1), 46–52 (2013)
De Vries, S.I., Engels, M., Garre, F.G.: Identification of children’s activity type with accelerometer-based neural networks. Med. Sci. Sports Exerc. 43(10), 1994–1999 (2011)
De Vries, S.I., Garre, F.G., Engbers, L.H., Hildebrandt, V.H., Van Buuren, S.: Evaluation of neural networks to identify types of activity using accelerometers. Med. Sci. Sports Exerc. 43(1), 101–107 (2001)
Duffey, K.J., Gordon-Larsen, P., Shikany, J.M., Guilkey, D., Jacobs, D.R., Popkin, B.M.: Food Price and Diet and Health Outcomes: 20 Years of the CARDIA Study. Arch. Intern. Med. 170(5), 420–426 (2010)
Evenson, K.R., Cattellier, D., Gill, K., Ondrak, K., McMurray, R.G.: Calibration of two objective measures of physical activity for children. J. Sports Sci. 26(14), 1557–1565 (2008)
Honas, J.J., Washburn, R.A., Smith, B.K., Greene, J.L., Cook-Wiens, G., Donnelly, J.E.: The System for Observing Fitness Instruction Time (SOFIT) as a measure of energy expenditure during classroom based physical activity. Pediatr. Exerc. Sci. 20, 439–445 (2008)
Kautiainen, S., Koivusilta, L., Lintonen, T., Virtanen, S.M., Rimpela, A.: Use of information and communication technology and prevalance of overweight and obesity among adolescents. Int. J. Obes. 29(8), 925–933 (2005)
Konstabel, K., Veidebaum, T., Verbestel, V., Moreno, L.A., Bammann, K., Tornaritis, M., Eiben, G.: Objectively measured physical activity in European children: the IDEFICS study. Int. J. Obes. 38, S135–S143 (2014)
Lissau, I., Sorensen, T.I.: Parental neglect during childhood and increased risk of obesity in young children. Lancet. 343(8893), 324–327 (1994)
Machkintosh, K.A., Fairclough, S.J., Stratton, G., Ridgers, N.D.: A calibration protocol for population-specific accelerometer cut-points in children. PloS One, 7(5), e36919 (2012)
Martinez-Gonzalez, M.A.: Physical inactivity, sedentary lifestyle and obesity in the European Union. Int. J. Obes. 23(11), 1192–1201 (1999)
Mcferran, B., Dahl, D.W., Fitzsimons, G.J., Morales, A.C.: I'll have what she’s having: effects of social influence and body type on the food choices of others. J. Consum. Res. 36(6) (2010)
McKenzie, T.L.: 2009 C. H. McCloy Lecture. Seeing is beliving: observing physical activity and its contexts. Res. Q. Exerc. Sport. 8(12), 113–122 (2010)
Mckenzie, T.L., Sallis, J.F., Nader, P.R.: SOFIT: System for observing fitness instruction time. J. Teach. Phys. Educ. 11(2), 195–205 (1992)
Orme, M., Wijndaele, K., Sharp, S.J., Westgate, K., Ekelund, U., Brage, S.: Combined influence of epoch length, cut-point and bout duration on accelerometry-derived physical activity. Int. J. Behav. Nutrician Phys. Act. 11(34), 11–34 (2014)
Oyebode, O., Mindell, J.: Use of data from the Health Survey for England in obesity policy making and monitoring. Obes. Rev. 14(6), 463–476 (2013)
Pate, R.R., Pratt, M., Blair, S.N., Haskell, W.L., Macera, C.A., Bouchard, C., Buchner, D., Ettinger, W. et al.: Physical activity and public health: a recommendation from the centers for disease control and prevention and the Amercian College of Sports Medicine. JAMA 273(5) (1995)
Rowe, P., van der Mars, H., Schuldheisz, J., Fox, S.: Measuring students' physical activity levels: validating SOFIT for use with high-school students. J. Teach. Phys. Educ. 23(3), 235–251 (2004)
Ryley, A.: Health Survey for England 2012: Chapter 11. Children’s BMI, overweight and obesity 1, 1–22 (2013)
Saelens, B.E., Sallis, J.F., Black, J.B., Chen, D.: Neighborhood-based differences in physical activity: an environment scale evaluation. Am. J. Public Health 93(9), 1552–1558 (2003)
Scruggs, P.W., Beveridge, S.K., Clocksin, B.D.: Tri-axial accelerometry and heart rate telemetry: relation and agreement with behavoural observation in elementarty physical education. Meas. Phys. Educ. Exerc. Sci. 9(4), 203–218 (2005)
Sharma, S.V., Chuang, R.J., Skala, K.: Measuring physical activity in preschoolers: reliability and validity of the sysetm for observing fitness instruction time for preschoolers (SOFIT-P). Meas. Phys. Educ. Exerc. Sci. 15(4), 257–273 (2011)
Staudenmayer, J., Prober, D., Crouter, S., Bassett, D., Freedson, P.S.: An artificial neural network to estimate phuysical activity energy expenditure and identify physical activity type from an accelerometer. J. Appl. Physiol. 107(4), 1300–1307 (2009)
Trost, S.G.: Artificial neural networks to predict activity type and energy expenditure in youth. Med. Sci. Sports Exerc. 44(5), 1801–1809 (2012)
Trost, S.G., Loprinzi, P.D., Moore, R., Pfeiffer, K.A.: Comparison of accelerometer cut points for predicting activity intensity in youth. Med. Sci. Sports Exerc. 43(7), 1360–1368 (2010)
Welk, G.J.: Principles of design and analyses for the calibration of accelerometry-based activity monitors. Med Sci Sports Exerc. 37(11), 501–511 (2005)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this paper
Cite this paper
Fergus, P. et al. (2015). A Machine Learning Approach to Measure and Monitor Physical Activity in Children to Help Fight Overweight and Obesity. In: Huang, DS., Jo, KH., Hussain, A. (eds) Intelligent Computing Theories and Methodologies. ICIC 2015. Lecture Notes in Computer Science(), vol 9226. Springer, Cham. https://doi.org/10.1007/978-3-319-22186-1_67
Download citation
DOI: https://doi.org/10.1007/978-3-319-22186-1_67
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-22185-4
Online ISBN: 978-3-319-22186-1
eBook Packages: Computer ScienceComputer Science (R0)