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Anita Bagley Photo

Anita Bagley

Co-Director, Motion Analysis Laboratory
2425 Stockton Blvd, Sacramento, CA 95817
(916) 453-2280
abagley (at) shrinenet.org

Education

  • PhD Biomedical Engineering, University of Utah
  • MPH University of California, Berkeley

Research Interests

Application of 3D motion analysis to assessment of treatment efficacy in ambulatory patients; Development of trunk and upper extremity 3D motion analysis protocols for clinical and research projects; Measurement of community participation in children served by Shriners Hospitals for Children; Establishing collaborative projects among the SHC Motion Analysis Centers

Bagley Lab

  • Translating Patient-Reported Outcomes (PROs) into Clinical Practice: Investigation of PROs in Adolescent Idiopathic Scoliosis and Cerebral Palsy with Upper Extremity Involvement
  • SHOWme.Health: A Digital Therapeutics Platform for Clinical Research
  • Shriners Motion Analysis Center Network: Registry Development & Research Demonstration
  • Machine learning techniques for gait data to support evidence based decision making

2019

Curran PF, Bagley AM, Sison-Williamson M, James MA. Three-dimensional functional workspace of thumb prehension. Clin Biomech (Bristol, Avon). 2019 Mar;63:63-72. doi: 10.1016/j.clinbiomech.2019.02.017. Epub 2019 Feb 27. PMID: 30849647. Download PDF

Kulkarni VA, Davids JR, Boyles AD, Cung NQ, Bagley A. Reliability and efficiency of three methods of calculating migration percentage on radiographs for hip surveillance in children with cerebral palsy. J Child Orthop. 2018 Apr 1;12(2):145-151. doi: 10.1302/1863-2548.12.170189. PMID: 29707053; PMCID: PMC5902748. Download PDF

Davids JR, Cung NQ, Chen S, Sison-Williamson M, Bagley AM. Control of Walking Speed in Children With Cerebral Palsy. J Pediatr Orthop. 2019 Sep;39(8):429-435. doi: 10.1097/BPO.0000000000000978. PMID: 31393305. Download PDF

2018

Fowler EG, Staudt LA, Heberer KR, Sienko SE, Buckon CE, Bagley AM, Sussman MD, McDonald CM. Longitudinal community walking activity in Duchenne muscular dystrophy. Muscle Nerve. 2018 Mar;57(3):401-406. doi: 10.1002/mus.25743. Epub 2017 Jul 28. PMID: 28692198. Download PDF

Davids JR, Cung NQ, Pomeroy R, Schultz B, Torburn L, Kulkarni VA, Brown S, Bagley AM. Quantitative Assessment of Knee Progression Angle During Gait in Children With Cerebral Palsy. J Pediatr Orthop. 2018 Apr;38(4):e219-e224. doi: 10.1097/BPO.0000000000001134. PMID: 29389721. Download PDF

2017

James MA, Bagley A, Vogler JB 4th, Davids JR, Van Heest AE. Correlation Between Standard Upper Extremity Impairment Measures and Activity-based Function Testing in Upper Extremity Cerebral Palsy. J Pediatr Orthop. 2017 Mar;37(2):102-106. doi: 10.1097/BPO.0000000000000591. PMID: 26177058. Download PDF

2016

Buckon C, Sienko S, Bagley A, Sison-Williamson M, Fowler E, Staudt L, Heberer K, McDonald CM, Sussman M. Can Quantitative Muscle Strength and Functional Motor Ability Differentiate the Influence of Age and Corticosteroids in Ambulatory Boys with Duchenne Muscular Dystrophy? PLoS Curr. 2016 Jul 8;8:ecurrents.md.1ced64dff945f8958221fddcd4ee60b0. doi: 10.1371/currents.md.1ced64dff945f8958221fddcd4ee60b0. PMID: 27500011; PMCID: PMC4956479.

Andrisevic E, Westberry DE, Pugh LI, Bagley AM, Tanner S, Davids JR. Correction of Tibial Torsion in Children With Cerebral Palsy by Isolated Distal Tibia Rotation Osteotomy: A Short-term, In Vivo Anatomic Study. J Pediatr Orthop. 2016 Oct-Nov;36(7):743-8. doi: 10.1097/BPO.0000000000000525. PMID: 27603097. Download PDF

Davids JR, Diaz K, Leba TB, Adams S, Westberry DE, Bagley AM. Outcomes of Cutaneous Scar Revision During Surgical Implant Removal in Children with Cerebral Palsy. J Bone Joint Surg Am. 2016 Aug 17;98(16):1351-8. doi: 10.2106/JBJS.15.01418. PMID: 27535437. Download PDF

Heberer K, Fowler E, Staudt L, Sienko S, Buckon CE, Bagley A, Sison-Williamson M, McDonald CM, Sussman MD. Hip kinetics during gait are clinically meaningful outcomes in young boys with Duchenne muscular dystrophy. Gait Posture. 2016 Jul;48:159-164. doi: 10.1016/j.gaitpost.2016.05.013. Epub 2016 May 24. PMID: 27267770. Download PDF

Sienko S, Buckon C, Fowler E, Bagley A, Staudt L, Sison-Williamson M, Zebracki K, McDonald CM, Sussman M. Prednisone and Deflazacort in Duchenne Muscular Dystrophy: Do They Play a Different Role in Child Behavior and Perceived Quality of Life? PLoS Curr. 2016 Jun 17;8:ecurrents.md.7628d9c014bfa29f821a5cd19723bbaa. doi: 10.1371/currents.md.7628d9c014bfa29f821a5cd19723bbaa. PMID: 27525172; PMCID: PMC4972246.

2015

Tomhave WA, Van Heest AE, Bagley A, James MA. Affected and contralateral hand strength and dexterity measures in children with hemiplegic cerebral palsy. J Hand Surg Am. 2015 May;40(5):900-7. doi: 10.1016/j.jhsa.2014.12.039. Epub 2015 Mar 6. PMID: 25754789. Download PDF

Davids JR, Oeffinger DJ, Bagley AM, Sison-Williamson M, Gorton G. Relationship of Strength, Weight, Age, and Function in Ambulatory Children With Cerebral Palsy. J Pediatr Orthop. 2015 Jul-Aug;35(5):523-9. doi: 10.1097/BPO.0000000000000320. PMID: 25264553. Download PDF

Õunpuu S, Gorton G, Bagley A, Sison-Williamson M, Hassani S, Johnson B, Oeffinger D. Variation in kinematic and spatiotemporal gait parameters by Gross Motor Function Classification System level in children and adolescents with cerebral palsy. Dev Med Child Neurol. 2015 Oct;57(10):955-62. doi: 10.1111/dmcn.12766. Epub 2015 Apr 28. PMID: 25926016. Download PDF

Parry I, Painting L, Bagley A, Kawada J, Molitor F, Sen S, Greenhalgh DG, Palmieri TL. A Pilot Prospective Randomized Control Trial Comparing Exercises Using Videogame Therapy to Standard Physical Therapy: 6 Months Follow-Up. J Burn Care Res. 2015 Sep-Oct;36(5):534-44. doi: 10.1097/BCR.0000000000000165. PMID: 26335108. Download PDF

Van Heest AE, Bagley A, Molitor F, James MA. Tendon transfer surgery in upper-extremity cerebral palsy is more effective than botulinum toxin injections or regular, ongoing therapy. J Bone Joint Surg Am. 2015 Apr 1;97(7):529-36. doi: 10.2106/JBJS.M.01577. PMID: 25834076. Download PDF

2014

Davids JR, Bagley AM. Identification of common gait disruption patterns in children with cerebral palsy. J Am Acad Orthop Surg. 2014 Dec;22(12):782-90. doi: 10.5435/JAAOS-22-12-782. PMID: 25425613.

Oeffinger D, Gorton G, Hassani S, Sison-Williamson M, Johnson B, Whitmer M, Romness M, Kryscio D, Tylkowski C, Bagley A. Variability explained by strength, body composition and gait impairment in activity and participation measures for children with cerebral palsy: a multicentre study. Clin Rehabil. 2014 Oct;28(10):1053-63. doi: 10.1177/0269215513511343. Epub 2014 Jul 10. PMID: 25013156. Download PDF

Sison-Williamson M, Bagley A, Gorton G 3rd, Johnson BA, Oeffinger D. Analysis of the relationships that body composition and muscular strength have with oxygen cost of walking in children with cerebral palsy. Gait Posture. 2014 Sep;40(4):628-32. doi: 10.1016/j.gaitpost.2014.07.010. Epub 2014 Jul 21. PMID: 25108644. Download PDF

Hassani S, Krzak JJ, Johnson B, Flanagan A, Gorton G 3rd, Bagley A, Ounpuu S, Romness M, Tylkowski C, Oeffinger D. One-Minute Walk and modified Timed Up and Go tests in children with cerebral palsy: performance and minimum clinically important differences. Dev Med Child Neurol. 2014 May;56(5):482-9. doi: 10.1111/dmcn.12325. PMID: 24843890. Download PDF

2013

Parry I, Carbullido C, Kawada J, Bagley A, Sen S, Greenhalgh D, Palmieri T. Keeping up with video game technology: objective analysis of Xbox Kinect™ and PlayStation 3 Move™ for use in burn rehabilitation. Burns. 2014 Aug;40(5):852-9. doi: 10.1016/j.burns.2013.11.005. Epub 2013 Dec 2. PMID: 24296065. Download PDF

2012

Sheffler LC, Lattanza L, Hagar Y, Bagley A, James MA. The prevalence, rate of progression, and treatment of elbow flexion contracture in children with brachial plexus birth palsy. J Bone Joint Surg Am. 2012 Mar 7;94(5):403-9. doi: 10.2106/JBJS.J.00750. PMID: 22398733; PMCID: PMC3284859. Download PDF

Parry IS, Bagley A, Kawada J, Sen S, Greenhalgh DG, Palmieri TL. Commercially available interactive video games in burn rehabilitation: therapeutic potential. Burns. 2012 Jun;38(4):493-500. doi: 10.1016/j.burns.2012.02.010. Epub 2012 Mar 3. PMID: 22385641. Download PDF

Stout JL, Gorton GE 3rd, Novacheck TF, Bagley AM, Tervo RC, Bevans K, Tucker CA. Rasch analysis of items from two self-report measures of motor function: determination of item difficulty and relationships with children’s ability levels. Dev Med Child Neurol. 2012 May;54(5):443-50. doi: 10.1111/j.1469-8749.2012.04231.x. Epub 2012 Mar 14. PMID: 22414116. Download PDF

Sison-Williamson M, Bagley A, Palmieri T. Long-term postoperative outcomes after axillary contracture release in children with burns. J Burn Care Res. 2012 Mar-Apr;33(2):228-34. doi: 10.1097/BCR.0b013e3182331df4. PMID: 22079903. Download PDF

2011

Flanagan, Ann & Krzak, Joseph & Hassani, Sahar & Bagley, Anita & Gorton, George & Romness, Mark & Tylkowski, Chester & Abel, Mark & Johnson, Barbara & Oeffinger, Donna. (2011). Relationships among Strength, Body Composition, and Measures of Activity in Ambulatory Children with Cerebral Palsy: A Cross-Sectional Study. Critical Reviews in Physical and Rehabilitation Medicine. 23. 15-29. 10.1615/CritRevPhysRehabilMed.v23.i1-4.20. Download PDF

Hassani, Sahar & Krzak, Joseph & Flanagan, Ann & Bagley, Anita & Gorton, George & Romness, Mark & Tylkowski, Chester & Abel, Mark & Johnson, Barbara & Oeffinger, Donna. (2011). Assessment of Strength and Function in Ambulatory Children with Cerebral Palsy by GMFCS Level and Age: A Cross-Sectional Study. Critical Reviews in Physical and Rehabilitation Medicine. 23. 1-14. 10.1615/CritRevPhysRehabilMed.v23.i1-4.10. Download PDF

Gorton GE 3rd, Stout JL, Bagley AM, Bevans K, Novacheck TF, Tucker CA. Gillette Functional Assessment Questionnaire 22-item skill set: factor and Rasch analyses. Dev Med Child Neurol. 2011 Mar;53(3):250-5. doi: 10.1111/j.1469-8749.2010.03832.x. Epub 2010 Nov 18. PMID: 21087240. Download PDF

Bagley AM, Gorton GE, Bjornson K, Bevans K, Stout JL, Narayanan U, Tucker CA. Factor- and item-level analyses of the 38-item activities scale for kids-performance. Dev Med Child Neurol. 2011 Feb;53(2):161-6. doi: 10.1111/j.1469-8749.2010.03797.x. Epub 2010 Oct 21. PMID: 20964671. Download PDF

Palisano RJ, Chiarello LA, Orlin M, Oeffinger D, Polansky M, Maggs J, Bagley A, Gorton G; Children’s Activity and Participation Group. Determinants of intensity of participation in leisure and recreational activities by children with cerebral palsy. Dev Med Child Neurol. 2011 Feb;53(2):142-9. doi: 10.1111/j.1469-8749.2010.03819.x. Epub 2010 Oct 21. PMID: 20964676. Download PDF

2010

Sienko Thomas S, Buckon CE, Nicorici A, Bagley A, McDonald CM, Sussman MD. Classification of the gait patterns of boys with Duchenne muscular dystrophy and their relationship to function. J Child Neurol. 2010 Sep;25(9):1103-9. doi: 10.1177/0883073810371002. Epub 2010 Jun 29. PMID: 20587736; PMCID: PMC3794706. Download PDF

McDonald CM, McDonald DA, Bagley A, Sienko Thomas S, Buckon CE, Henricson E, Nicorici A, Sussman MD. Relationship between clinical outcome measures and parent proxy reports of health-related quality of life in ambulatory children with Duchenne muscular dystrophy. J Child Neurol. 2010 Sep;25(9):1130-44. doi: 10.1177/0883073810371509. Epub 2010 Jun 17. PMID: 20558672; PMCID: PMC3695468. Download PDF

Campbell AJ, Bagley A, Van Heest A, James MA. Challenges of randomized controlled surgical trials. Orthop Clin North Am. 2010 Apr;41(2):145-55. doi: 10.1016/j.ocl.2009.11.001. PMID: 20399354. Download PDF

Palisano RJ, Almarsi N, Chiarello LA, Orlin MN, Bagley A, Maggs J. Family needs of parents of children and youth with cerebral palsy. Child Care Health Dev. 2010 Jan;36(1):85-92. doi: 10.1111/j.1365-2214.2009.01030.x. Epub 2009 Nov 30. PMID: 19961501. Download PDF

2009

Gorton GE 3rd, Abel MF, Oeffinger DJ, Bagley A, Rogers SP, Damiano D, Romness M, Tylkowski C. A prospective cohort study of the effects of lower extremity orthopaedic surgery on outcome measures in ambulatory children with cerebral palsy. J Pediatr Orthop. 2009 Dec;29(8):903-9. doi: 10.1097/BPO.0b013e3181c11c0c. PMID: 19934707; PMCID: PMC2990958. Download PDF

Sheffler LC, Hanley C, Bagley A, Molitor F, James MA. Comparison of self-reports and parent proxy-reports of function and quality of life of children with below-the-elbow deficiency. J Bone Joint Surg Am. 2009 Dec;91(12):2852-9. doi: 10.2106/JBJS.H.01108. PMID: 19952247. Download PDF

Sison-Williamson M, Bagley A, Petuskey K, Takashiba S, Palmieri T. Analysis of upper extremity motion in children after axillary burn scar contracture release. J Burn Care Res. 2009 Nov-Dec;30(6):1002-6. doi: 10.1097/BCR.0b013e3181bfb7e5. PMID: 19826266. Download PDF

Oeffinger DJ, Rogers SP, Bagley A, Gorton G, Tylkowski CM. Clinical applications of outcome tools in ambulatory children with cerebral palsy. Phys Med Rehabil Clin N Am. 2009 Aug;20(3):549-65. doi: 10.1016/j.pmr.2009.04.003. PMID: 19643353. Download PDF

2008

Oeffinger D, Bagley A, Rogers S, Gorton G, Kryscio R, Abel M, Damiano D, Barnes D, Tylkowski C. Outcome tools used for ambulatory children with cerebral palsy: responsiveness and minimum clinically important differences. Dev Med Child Neurol. 2008 Dec;50(12):918-25. doi: 10.1111/j.1469-8749.2008.03150.x. PMID: 19046185; PMCID: PMC2990955. Download PDF

Hunter LN, Sison-Williamson M, Mendoza MM, McDonald CM, Molitor F, Mulcahey MJ, Betz RR, Vogel LC, Bagley A. The validity of compliance monitors to assess wearing time of thoracic-lumbar-sacral orthoses in children with spinal cord injury. Spine (Phila Pa 1976). 2008 Jun 15;33(14):1554-61. doi: 10.1097/BRS.0b013e318178864e. PMID: 18552670. Download PDF

Dedini RD, Bagley AM, Molitor F, James MA. Comparison of pediatric outcomes data collection instrument scores and range of motion before and after shoulder tendon transfers for children with brachial plexus birth palsy. J Pediatr Orthop. 2008 Mar;28(2):259-64. doi: 10.1097/BPO.0b013e3181652135. PMID: 18388726. Download PDF

Tucker, Carole & Bagley, Anita & Wesdock, Kimberly & Church, Chris & Henley, John & Masiello, George. (2008). Kinematic Modeling of the Shoulder Complex in Tetraplegia. Topics in Spinal Cord Injury Rehabilitation. 13. 72-85. 10.1310/sci1304-72. Download PDF

Barnes D, Linton JL, Sullivan E, Bagley A, Oeffinger D, Abel M, Damiano D, Gorton G, Nicholson D, Romness M, Rogers S, Tylkowski C. Pediatric outcomes data collection instrument scores in ambulatory children with cerebral palsy: an analysis by age groups and severity level. J Pediatr Orthop. 2008 Jan-Feb;28(1):97-102. doi: 10.1097/bpo.0b013e31815a60e6. PMID: 18157053. Download PDF

2007

Sullivan E, Barnes D, Linton JL, Calmes J, Damiano D, Oeffinger D, Abel M, Bagley A, Gorton G, Nicholson D, Rogers S, Tylkowski C. Relationships among functional outcome measures used for assessing children with ambulatory CP. Dev Med Child Neurol. 2007 May;49(5):338-44. doi: 10.1111/j.1469-8749.2007.00338.x. PMID: 17489806. Download PDF

Wang JS, Petuskey K, Bagley AM, James MA, Rab G. The contralateral unimpaired arm as a control for upper extremity kinematic analysis in children with brachial plexus birth palsy. J Pediatr Orthop. 2007 Sep;27(6):709-11. doi: 10.1097/BPO.0b031e3180dca12a. PMID: 17717476. Download PDF

Sison-Williamson M, Bagley A, Hongo A, Vogel LC, Mulcahey MJ, Betz RR, McDonald CM. Effect of thoracolumbosacral orthoses on reachable workspace volumes in children with spinal cord injury. J Spinal Cord Med. 2007;30 Suppl 1(Suppl 1):S184-91. doi: 10.1080/10790268.2007.11754599. PMID: 17874706; PMCID: PMC2031977. Download PDF

Wagner, Lisa V. OTR/L; Bagley, Anita M. PhD; James, Michelle A. MD Reasons for Prosthetic Rejection by Children With Unilateral Congenital Transverse Forearm Total Deficiency, JPO Journal of Prosthetics and Orthotics: April 2007 – Volume 19 – Issue 2 – p 51-54. doi: 10.1097/JPO.0b013e3180421539 Download PDF

Oeffinger D, Gorton G, Bagley A, Nicholson D, Barnes D, Calmes J, Abel M, Damiano D, Kryscio R, Rogers S, Tylkowski C. Outcome assessments in children with cerebral palsy, part I: descriptive characteristics of GMFCS Levels I to III. Dev Med Child Neurol. 2007 Mar;49(3):172-80. doi: 10.1111/j.1469-8749.2007.00172.x. PMID: 17355472. Download PDF

Bagley AM, Gorton G, Oeffinger D, Barnes D, Calmes J, Nicholson D, Damiano D, Abel M, Kryscio R, Rogers S, Tylkowski C. Outcome assessments in children with cerebral palsy, part II: discriminatory ability of outcome tools. Dev Med Child Neurol. 2007 Mar;49(3):181-6. doi: 10.1111/j.1469-8749.2007.00181.x. PMID: 17355473. Download PDF

Petuskey K, Bagley A, Abdala E, James MA, Rab G. Upper extremity kinematics during functional activities: three-dimensional studies in a normal pediatric population. Gait Posture. 2007 Apr;25(4):573-9. doi: 10.1016/j.gaitpost.2006.06.006. Epub 2006 Jul 27. PMID: 16875821. Download PDF

2006

James MA, Bagley AM, Brasington K, Lutz C, McConnell S, Molitor F. Impact of prostheses on function and quality of life for children with unilateral congenital below-the-elbow deficiency. J Bone Joint Surg Am. 2006 Nov;88(11):2356-65. doi: 10.2106/JBJS.E.01146. PMID: 17079391. Download PDF

Damiano D, Abel M, Romness M, Oeffinger D, Tylkowski C, Gorton G, Bagley A, Nicholson D, Barnes D, Calmes J, Kryscio R, Rogers S. Comparing functional profiles of children with hemiplegic and diplegic cerebral palsy in GMFCS Levels I and II: Are separate classifications needed? Dev Med Child Neurol. 2006 Oct;48(10):797-803. doi: 10.1017/S0012162206001733. PMID: 16978458. Download PDF

Bagley AM, Molitor F, Wagner LV, Tomhave W, James MA. The Unilateral Below Elbow Test: a function test for children with unilateral congenital below elbow deficiency. Dev Med Child Neurol. 2006 Jul;48(7):569-75. doi: 10.1017/S0012162206001204. PMID: 16780626. Download PDF

2005

Shida, Joanne & Bagley, Anita & Molitor, Fred & Wendy, Tomhave & Liberatore, Joan & Brasington, Katherine & Montpetit, Kathleen. (2005). Predictors of Continued Prosthetic Wear in Children With Upper Extremity Prostheses. JPO: Journal of Prosthetics and Orthotics. 17. 119-124. 10.1097/00008526-200510000-00006. Download PDF

Huffman GR, Bagley AM, James MA, Lerman JA, Rab G. Assessment of children with brachial plexus birth palsy using the Pediatric Outcomes Data Collection Instrument. J Pediatr Orthop. 2005 May-Jun;25(3):400-4. doi: 10.1097/01.bpo.0000151055.62356.1b. PMID: 15832163. Download PDF

2004

Mosqueda T, James MA, Petuskey K, Bagley A, Abdala E, Rab G. Kinematic assessment of the upper extremity in brachial plexus birth palsy. J Pediatr Orthop. 2004 Nov-Dec;24(6):695-9. doi: 10.1097/00004694-200411000-00018. PMID: 15502572. Download PDF

Oeffinger DJ, Tylkowski CM, Rayens MK, Davis RF, Gorton GE 3rd, D’Astous J, Nicholson DE, Damiano DL, Abel MF, Bagley AM, Luan J. Gross Motor Function Classification System and outcome tools for assessing ambulatory cerebral palsy: a multicenter study. Dev Med Child Neurol. 2004 May;46(5):311-9. doi: 10.1017/s0012162204000519. PMID: 15132261. Download PDF

Asakawa DS, Blemker SS, Rab GT, Bagley A, Delp SL. Three-dimensional muscle-tendon geometry after rectus femoris tendon transfer. J Bone Joint Surg Am. 2004 Feb;86(2):348-54. doi: 10.2106/00004623-200402000-00019. PMID: 14960681. Download PDF

2003

Palmieri TL, Petuskey K, Bagley A, Takashiba S, Greenhalgh DG, Rab GT. Alterations in functional movement after axillary burn scar contracture: a motion analysis study. J Burn Care Rehabil. 2003 Mar-Apr;24(2):104-8. doi: 10.1097/01.BCR.0000054170.62555.09. PMID: 12626930. Download PDF

2002

Rab G, Petuskey K, Bagley A. A method for determination of upper extremity kinematics. Gait Posture. 2002 Apr;15(2):113-9. doi: 10.1016/s0966-6362(01)00155-2. PMID: 11869904. Download PDF