Cheryl L Hubley-Kozey

Summary

Affiliation: Dalhousie University
Country: Canada

Publications

  1. doi request reprint Differences in abdominal muscle activation patterns of younger and older adults performing an asymmetric leg-loading task
    Cheryl L Hubley-Kozey
    Schools of Physiotherapy and Biomedical Engineering, Dalhousie University, 5869 University Ave, Halifax, Nova Scotia, B3H 3J5, Canada
    PM R 1:1004-13. 2009
  2. doi request reprint Temporal coactivation of abdominal muscles during dynamic stability exercises
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax, Canada
    J Strength Cond Res 24:1246-55. 2010
  3. doi request reprint Alterations in neuromuscular patterns between pre and one-year post-total knee arthroplasty
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
    Clin Biomech (Bristol, Avon) 25:995-1002. 2010
  4. doi request reprint Co-activation differences in lower limb muscles between asymptomatic controls and those with varying degrees of knee osteoarthritis during walking
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, 5869 University Avenue, Halifax, Nova Scotia, Canada
    Clin Biomech (Bristol, Avon) 24:407-14. 2009
  5. ncbi request reprint Trunk muscle responses to demands of an exercise progression to improve dynamic spinal stability
    Krista L Clarke Davidson
    Rehabilitation Management Inc, Midlothian, VA, USA
    Arch Phys Med Rehabil 86:216-23. 2005
  6. ncbi request reprint Differentiating temporal electromyographic waveforms between those with chronic low back pain and healthy controls
    C L Hubley-Kozey
    Motion Analysis Laboratory, School of Physiotherapy, Dalhousie University, 5869 University Avenue, Halifax, NS, Canada B3J 3H5
    Clin Biomech (Bristol, Avon) 17:621-9. 2002
  7. ncbi request reprint Neuromuscular alterations during walking in persons with moderate knee osteoarthritis
    C L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax NS
    J Electromyogr Kinesiol 16:365-78. 2006
  8. ncbi request reprint Neuromuscular and lower limb biomechanical differences exist between male and female elite adolescent soccer players during an unanticipated side-cut maneuver
    Scott C Landry
    School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
    Am J Sports Med 35:1888-900. 2007
  9. ncbi request reprint Knee biomechanics of moderate OA patients measured during gait at a self-selected and fast walking speed
    Scott C Landry
    School of Biomedical Engineering, Dalhousie University, Halifax, Canada
    J Biomech 40:1754-61. 2007
  10. ncbi request reprint Changes in trunk muscle activation and lumbar-pelvic position associated with abdominal hollowing and reach during a simulated manual material handling task
    Heather L Butler
    Department of Industrial Engineering, Dalhousie University, Halifax, Nova Scotia, Canada
    Ergonomics 50:410-25. 2007

Collaborators

Detail Information

Publications32

  1. doi request reprint Differences in abdominal muscle activation patterns of younger and older adults performing an asymmetric leg-loading task
    Cheryl L Hubley-Kozey
    Schools of Physiotherapy and Biomedical Engineering, Dalhousie University, 5869 University Ave, Halifax, Nova Scotia, B3H 3J5, Canada
    PM R 1:1004-13. 2009
    ....
  2. doi request reprint Temporal coactivation of abdominal muscles during dynamic stability exercises
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax, Canada
    J Strength Cond Res 24:1246-55. 2010
    ..These results illustrate the need to focus on coordinated recruiting of the abdominal wall muscles in an organized manner and not simply increasing the intensity of activation for stabilization training...
  3. doi request reprint Alterations in neuromuscular patterns between pre and one-year post-total knee arthroplasty
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
    Clin Biomech (Bristol, Avon) 25:995-1002. 2010
    ..The objective was to compare neuromuscular activation patterns of the knee musculature during level walking one-week prior to and one-year following total knee arthroplasty...
  4. doi request reprint Co-activation differences in lower limb muscles between asymptomatic controls and those with varying degrees of knee osteoarthritis during walking
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, 5869 University Avenue, Halifax, Nova Scotia, Canada
    Clin Biomech (Bristol, Avon) 24:407-14. 2009
    ....
  5. ncbi request reprint Trunk muscle responses to demands of an exercise progression to improve dynamic spinal stability
    Krista L Clarke Davidson
    Rehabilitation Management Inc, Midlothian, VA, USA
    Arch Phys Med Rehabil 86:216-23. 2005
    ..To compare relative activation amplitudes among abdominal and trunk extensor muscle sites of healthy people performing a leg-loading exercise protocol aimed at progressively challenging spinal stability...
  6. ncbi request reprint Differentiating temporal electromyographic waveforms between those with chronic low back pain and healthy controls
    C L Hubley-Kozey
    Motion Analysis Laboratory, School of Physiotherapy, Dalhousie University, 5869 University Avenue, Halifax, NS, Canada B3J 3H5
    Clin Biomech (Bristol, Avon) 17:621-9. 2002
    ..Temporal activation patterns from abdominal and lumbar muscles were compared between healthy control subjects and those with chronic low back pain...
  7. ncbi request reprint Neuromuscular alterations during walking in persons with moderate knee osteoarthritis
    C L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax NS
    J Electromyogr Kinesiol 16:365-78. 2006
    ..Therefore, alterations in neuromuscular responses were found even in this high functioning group with moderate knee OA...
  8. ncbi request reprint Neuromuscular and lower limb biomechanical differences exist between male and female elite adolescent soccer players during an unanticipated side-cut maneuver
    Scott C Landry
    School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
    Am J Sports Med 35:1888-900. 2007
    ..Identifying anterior cruciate ligament injury risk factors in female athletes may help with the development of preventive training programs aimed at reducing injury rates...
  9. ncbi request reprint Knee biomechanics of moderate OA patients measured during gait at a self-selected and fast walking speed
    Scott C Landry
    School of Biomedical Engineering, Dalhousie University, Halifax, Canada
    J Biomech 40:1754-61. 2007
    ..The fast walks did not, however, increase or bring out any biomechanical differences between the OA and control groups that did not exist at the self-selected walks...
  10. ncbi request reprint Changes in trunk muscle activation and lumbar-pelvic position associated with abdominal hollowing and reach during a simulated manual material handling task
    Heather L Butler
    Department of Industrial Engineering, Dalhousie University, Halifax, Nova Scotia, Canada
    Ergonomics 50:410-25. 2007
    ..The AH technique altered abdominal muscle activation amplitudes, with minimal differences in trunk extensors compared to the PLS. The AH resulted in more posterior pelvic tilt...
  11. doi request reprint Changes in knee joint muscle activation patterns during walking associated with increased structural severity in knee osteoarthritis
    Derek J Rutherford
    School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
    J Electromyogr Kinesiol 23:704-11. 2013
    ..To determine whether alterations in knee joint muscle activation patterns during gait were related to structural severity determined by Kellgren-Lawrence (KL) radiographic grades, for those with a moderate knee OA classification...
  12. doi request reprint Characterisation of trunk muscle activation amplitude patterns during a simulated checkstand operation with continuously changing flexor and lateral moment demands
    Heather L Butler
    Department of Industrial Engineering, Dalhousie University, Halifax, NS, Canada
    Ergonomics 53:685-95. 2010
    ..Specifically, multiple trunk muscle sites interact in a complex manner, taking into account task specificity and individual variation that are valuable in workstation design, evaluating injury risk and estimating spinal loads...
  13. doi request reprint Electromyographic assessment of trunk muscle activation amplitudes during a simulated lifting task using pattern recognition techniques
    Heather L Butler
    Department of Industrial Engineering, Dalhousie University, Halifax, NS, Canada
    J Electromyogr Kinesiol 19:e505-12. 2009
    ..A pattern recognition technique offers a novel method to examine the relationships among a large number of muscles and test how different work characteristics change the relationships among the muscle sites...
  14. doi request reprint Neuromuscular alterations exist with knee osteoarthritis presence and severity despite walking velocity similarities
    Derek J Rutherford
    School of Biomedical Engineering, Faculty of Engineering, Dalhousie University, Halifax, Nova Scotia, Canada
    Clin Biomech (Bristol, Avon) 26:377-83. 2011
    ..This study investigated lower extremity electromyograms during walking in asymptomatic individuals and individuals with different severities of knee osteoarthritis who walked with similar self-selected velocities...
  15. doi request reprint Body mass index affects knee joint mechanics during gait differently with and without moderate knee osteoarthritis
    Graeme T Harding
    School of Biomedical Engineering, Dalhousie University, Halifax, Canada
    Osteoarthritis Cartilage 20:1234-42. 2012
    ..The objective of this study was to examine the interacting role of moderate knee OA disease presence and obesity on knee joint mechanics during gait...
  16. ncbi request reprint Muscle activation during exercises to improve trunk stability in men with low back pain
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax, NS, Canada
    Arch Phys Med Rehabil 83:1100-8. 2002
    ....
  17. ncbi request reprint Neuromuscular and lower limb biomechanical differences exist between male and female elite adolescent soccer players during an unanticipated run and crosscut maneuver
    Scott C Landry
    School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
    Am J Sports Med 35:1901-11. 2007
    ....
  18. ncbi request reprint Gait and neuromuscular pattern changes are associated with differences in knee osteoarthritis severity levels
    Janie L Astephen
    School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
    J Biomech 41:868-76. 2008
    ..In contrast, changes in knee kinematics, hip and ankle kinetics and medial gastrocnemius activity were important in discriminating between the moderate and severe OA gait patterns...
  19. doi request reprint Activation amplitude and temporal synchrony among back extensor and abdominal muscles during a controlled transfer task: comparison of men and women
    Cheryl L Hubley-Kozey
    School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
    Hum Mov Sci 31:863-79. 2012
    ....
  20. ncbi request reprint Temporal patterns of the trunk muscles remain altered in a low back-injured population despite subjective reports of recovery
    Janice M Moreside
    School of Health and Human Performance, Faculty of Health Professions, Dalhousie University, Halifax, Nova Scotia, Canada School of Physiotherapy, Faculty of Health Professions, Dalhousie University, Halifax, Nova Scotia, Canada
    Arch Phys Med Rehabil 95:686-98. 2014
    ..To compare temporal activation patterns from 24 abdominal and lumbar muscles between healthy subjects and those who reported recovery from recent low back injury (LBI)...
  21. doi request reprint The effect of total knee arthroplasty on knee joint kinematics and kinetics during gait
    Gillian L Hatfield
    School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
    J Arthroplasty 26:309-18. 2011
    ..A decrease in the early stance knee external rotation moment indicated alteration in the typical rotation mechanism. Most changes moved toward an asymptomatic pattern and would be considered improvements in motion, function, and loading...
  22. ncbi request reprint Gender differences exist in osteoarthritic gait
    Kelly A McKean
    School of Biomedical Engineering, Dalhousie University, 5981 University Avenue, Halifax, Nova Scotia, Canada B3H 1W2
    Clin Biomech (Bristol, Avon) 22:400-9. 2007
    ..Biomechanical differences in gait may play a role in this gender predisposition. The purpose of this study was to determine if there are gender-based biomechanical differences in the gait patterns of people with knee osteoarthritis...
  23. ncbi request reprint Detecting differences between asymptomatic and osteoarthritic gait is influenced by changing the knee adduction moment model
    Robyn S Newell
    School of Biomedical Engineering, Dalhousie University, Halifax, Canada
    Gait Posture 27:485-92. 2008
    ....
  24. doi request reprint Reliability of surface electromyographic recordings during walking in individuals with knee osteoarthritis
    Cheryl L Hubley-Kozey
    School of Physiotherapy, Dalhousie University, Halifax, NS, Canada
    J Electromyogr Kinesiol 23:334-41. 2013
    ..81. Remaining PP-scores and CCIs had ICC2,k values between 0.61 and 0.80. The results support that reliable EMG characteristics can be captured from a moderate knee OA patient population using a standardized protocol...
  25. doi request reprint Maximal voluntary isometric contraction exercises: a methodological investigation in moderate knee osteoarthritis
    Derek J Rutherford
    School of Biomedical Engineering, Faculty of Engineering, Dalhousie University, Halifax, Nova Scotia, Canada
    J Electromyogr Kinesiol 21:154-60. 2011
    ....
  26. ncbi request reprint The interpretation of abdominal wall muscle recruitment strategies change when the electrocardiogram (ECG) is removed from the electromyogram (EMG)
    Heather L Butler
    Department of Industrial Engineering, Dalhousie University, Halifax, NS, Canada
    J Electromyogr Kinesiol 19:e102-13. 2009
    ..Different statistical findings were observed among the muscle sites for the ECG contaminated model compared to the ECG removed model, which resulted in different conclusions concerning neuromuscular control...
  27. pmc The feasibility of measuring the activation of the trunk muscles in healthy older adults during trunk stability exercises
    Edwin Y Hanada
    School of Physiotherapy, Dalhousie University, Halifax, Canada
    BMC Geriatr 8:33. 2008
    ..Therefore, the specific purpose of this study was to assess the feasibility of measuring the activation of trunk muscles in healthy older adults during specific leg exercises with trunk stabilization...
  28. doi request reprint Changes in electromyographic activity of trunk muscles within the sub-acute phase for individuals deemed recovered from a low back injury
    Heather L Butler
    School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
    J Electromyogr Kinesiol 23:369-77. 2013
    ..Despite outcomes indicating recovery, the LBI group had altered neuromuscular patterns compared to asymptomatic controls supporting that residual alterations remain following recovery...
  29. doi request reprint Pre-operative muscle activation patterns during walking are associated with TKA tibial implant migration
    David A J Wilson
    Department of Surgery, Division of Orthopedics, Dalhousie University, Halifax, Canada
    Clin Biomech (Bristol, Avon) 27:936-42. 2012
    ..We hypothesized that pre-operative muscle activation patterns (specifically the activation patterns of the vastus and gastrocnemius muscle groups) measured with EMG are associated with migration at 6months...
  30. doi request reprint Activation amplitude patterns do not change for back muscles but are altered for abdominal muscles between dominant and non-dominant hands during one-handed lifts
    Heather L Butler
    Department of Industrial Engineering, Dalhousie University, Halifax, NS, Canada
    Eur J Appl Physiol 106:95-104. 2009
    ..Specific recruitment strategies were used to account for subtle changes in reach and asymmetrical demands...
  31. doi request reprint Effect of a high intensity quadriceps fatigue protocol on knee joint mechanics and muscle activation during gait in young adults
    Gillian Hatfield Murdock
    School of Physiotherapy, Dalhousie University, 5981 University Avenue, Halifax, NS, B3H 1W2, Canada
    Eur J Appl Physiol 112:439-49. 2012
    ..Even for this low demand task of walking the knee motion and loading characteristics were altered following a high intensity fatigue protocol in a manner that may place the knee joint at greater risk for joint pathology and injury...
  32. doi request reprint Is there a dose response for valgus unloader brace usage on knee pain, function, and muscle strength?
    Sean T Hurley
    School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
    Arch Phys Med Rehabil 93:496-502. 2012
    ..To examine whether there was a dose response for valgus unloader brace wear on knee pain, function, and muscle strength in participants with medial compartment knee osteoarthritis...