Walking activity patterns in youth with cerebral palsy and youth developing typically

References

• Yeargin-Allsopp M, Van Naarden K, Dorenberg NS, et al. Prevalence of cerebral paly in 8-year-old children in three areas of the United States in 2002: a multisite collaboration. Pediatrics 2008;121:547–54
   PubMed Web of Science ®Google Scholar
• Carlon SL, Taylor NF, Dodd KJ, Shields N. Differences in habitual physical activity levels of young people with cerebral palsy and their typically developing peers: a systematic review. Disabil Rehabil 2013;35:647–55
   PubMed Web of Science ®Google Scholar
• Colver AF. The definition and classification of cerebral palsy. Dev Med Child Neurol 2007;49:15–16
   Web of Science ®Google Scholar
• Gage JR. Gait analysis in cerebral palsy. London: MacKeith Press; 1991
   Google Scholar
• Sutherland DH, Sussman MD. Outcome assessment in cerebral palsy: has walking improved? The diplegic child. Chicago: American Academy of Orthopedic Surgeons; 1992:133–44
   Google Scholar
• Barreira TV, Katzmarzyk PT, Johnson WD, Tudor-Locke C. Cadence patterns and peak cadence in US children and adolescents: NHANES, 2005--2006. Med Sci Sports Exerc 2012;44:1721–7
   PubMed Web of Science ®Google Scholar
• Graser SV, Pangrazi RP, Vincent WJ. Step it up: activity intensity using pedometers. J Phys Educ Recreat Dance 2009;80:22–4
   Google Scholar
• Jago R, Watson K, Baranowski T, et al. Pedometer reliability, validity and daily activity targets among 10- to 15-year-old boys. J Sports Sci 2006;24:241–51
   PubMed Web of Science ®Google Scholar
• Jago R, Fox K, Page A, et al. Physical activity and sedentary behaviour typologies of 10--11 year olds. Int J Behav Nutr Phys Act 2010;7:59--69
   PubMed Web of Science ®Google Scholar
• Graser SV, Groves A, Prusak KA, Pennington TR. Pedometer steps-per-minute, moderate intensity, and individual differences in 12- to 14-year-old youth. J Phys Act Health 2011;8:22–4
   Google Scholar
• Dusing SC, Thorpe DE. A normative sample of temporal and spatial gait parameters in children using the GAITRite® electronic walkway. Gait Posture 2007;25:135–9
   PubMed Web of Science ®Google Scholar
• Hanna SE, Rosenbaum PL, Bartlett DJ, et al. Stability and decline in gross motor function among children and youth with cerebral palsy aged 2 to 21 years. Dev Med Child Neurol 2009;51:295–302
   PubMed Web of Science ®Google Scholar
• Bjornson KF, Belza B, Kartin D, et al. Ambulatory physical activity performance in youth with cerebral palsy and youth who are developing typically. Phys Ther 2007;87:248–57
   PubMed Web of Science ®Google Scholar
• Stevens SL, Holbrook EA, Fuller DK, Morgan DW. Influence of age on step activity patterns in children with cerebral palsy and typically developing children. Arch Phys Med Rehabil 2010;91:1891–6
   PubMed Web of Science ®Google Scholar
• Van Wely L, Becher JG, Balemans ACJ, Dallmeijer AJ. Ambulatory activity of children with cerebral palsy: which characteristics are important? Dev Med Child Neurol 2012;54:436–42
   PubMed Web of Science ®Google Scholar
• Murphy KP, Molnar GE, Lankasky K. Medical and functional staus of adults with cerebral palsy. Dev Med Child Neurol 1995;37:1075–84
   PubMed Web of Science ®Google Scholar
• Jahnsen R, Villien L, Egeland T, et al. Locomotion skills in adults with cerebral palsy. Clin Rehabil 2004;18:309–16
   PubMed Web of Science ®Google Scholar
• Maher CA, Williams MT, Olds T, Lane AE. Physical and sedentary activity in adolescents with cerebral palsy. Dev Med Child Neurol 2007;49:450–7
   PubMed Web of Science ®Google Scholar
• Novacheck T, Gage J. Orthopedic management of spasticity in cerebral palsy. Childs Nerv Syst 2007;23:1015–31
   PubMed Web of Science ®Google Scholar
• Bottos M, Gericke C. Ambulatory capacity in cerebral palsy: prognostic criteria and consequences for intervention. Dev Med Child Neurol 2003;45:786–90
   PubMed Web of Science ®Google Scholar
• Bjornson K, Zhou C, Stevenson RD, Christakis D. Capacity to participation in cerebral palsy: evidence of an indirect path via performance. Arch Phys Med Rehabil 2013. [Epub ahead of print]. http://dx.doi.org/10.1016/j.apmr.2013.06.020
   Google Scholar
• Bjornson K, Zhou C, Stevenson RD, Christakis D. Relationship of stride activity to participation in mobility-based life habits among children with cerebral palsy. Arch Phys Med Rehabil 2013; In Press
   Google Scholar
• Bjornson K, Song K, Lisle J, et al. Measurement of walking activity throughout childhood: influence of leg length. Pediatr Exerc Sci 2010;22:581–95
   PubMed Web of Science ®Google Scholar
• OrthoCare Innovations. StepWatch Function. 2013. Available from: http://orthocareinnovations.com/pages/stepwatch_trade [last accessed 11 Oct 2013]
   Google Scholar
• Bjornson KF, Yung D, Jacques K, et al. Accuracy and precision of the StepWatch in stride counting and oxygen consumption. J Pediatr Rehabil Med 2012;5:7–14
   PubMedGoogle Scholar
• Foster RC, Lanningham-Foster LM, Manohar C, et al. Precision and accuracy of ankle-worn acclerometer-based pedometer in step counting and energy expenditure. Prev Med 2005;41:778–83
   PubMed Web of Science ®Google Scholar
• Mitre N, Lanningham-Foster L, Foster R, Levine JA. Pedometer accuracy in children: can we recommend them for our obese population? Pediatrics 2009;123:e127–31
   PubMed Web of Science ®Google Scholar
• Bjornson KF, Song K, Zhou C, et al. Walking stride rate patterns in children and youth. Pediatr Phys Ther 2011;23:354–63
   PubMed Web of Science ®Google Scholar
• U.S. Dept of Health and Human Services. Physical Activity Guidelines for Americans: Fact Sheet for Professionals. 2012. Available from: http://www.health.gov/paguidelines/factsheetprof.aspx [last accessed 2 Jun 2013]
   Google Scholar