A new muscle co-activation index for biomechanical load evaluation in work activities

References

• Arias, P., N. Espinosa, V. Robles-García, R. Cao, and J. Cudeiro. 2012. “Antagonist Muscle Co-activation During Straight Walking and Its Relation to Kinematics: Insight from Young, Elderly and Parkinson's Disease.” Brain Research1455: 124–131.
   PubMed Web of Science ®Google Scholar
• Barbero, M., R. Merletti, and A. Rainoldi. 2012. Atlas of Muscle Innervation Zones. Italia: Springer-Verlag. ISBN 978-88-470-2462-5.
   Google Scholar
• Barham, C., and N. Begum. 2005. Sickness Absence from Work in the UK. London: Office for National Statistics.
   Google Scholar
• Barnett, C. H., and D. Harding. 1955. “The Activity of Antagonist Muscles During Voluntary Movement.” Annals of Physical Medicine2 (8): 290–293.
   PubMedGoogle Scholar
• Basmajian, J. V.1977. “Motor Learning and Control: A Working Hypothesis.” Archives of Physical Medicine and Rehabilitation58 (1): 38–41.
   PubMed Web of Science ®Google Scholar
• Bautmans, I., S. Vantieghem, E. Gorus, Y. R. Grazzini, Y. Fierens, A. Pool-Goudzwaard, and T. Mets. 2011. “Age-related Differences in Pre-movement Antagonist Muscle Co-activation and Reaction-time Performance.” Experimental Gerontology46 (8): 637–642.
   PubMed Web of Science ®Google Scholar
• Becker, L.1999. “Musculoskeletal Conditions in the United States.” Occupational Injury Illnesses93–98.
   Google Scholar
• Benedetti, M. G., F. Catani, T. W. Bilotta, M. Marcacci, E. Mariani, and S. Giannini. 2003. “Muscle Activation Pattern and Gait Biomechanics After Total Knee Replacement.” Clinical Biomechanics (Bristol, Avon)18 (9): 871–876.
   PubMed Web of Science ®Google Scholar
• Bowsher, K., D. Damiano, and C. Vaughan. 1992. “Joint Torques and Co-contraction During Gait for Normal and Cerebral Palsy Children.” In Proceedings of the Second North American Congress on Biomechanics, 319–320.
   Google Scholar
• Brookham, R. L., E. E. Middlebrook, T. J. Grewal, and C. R. Dickerson. 2011. “The Utility of an Empirically Derived Co-activation Ratio for Muscle Force Prediction Through Optimization.” Journal of Biomechanics44 (8): 1582–1587.
   PubMed Web of Science ®Google Scholar
• Buckle, P.2005. “Ergonomics and Musculoskeletal Disorders: Overview.” Occupational Medicine (London)55 (3): 164–167.
   PubMed Web of Science ®Google Scholar
• Buckle, P. W., and J. J. Devereux. 2002. “The Nature of Work-related Neck and Upper Limb Musculoskeletal Disorders.” Applied Ergonomics33 (3): 207–217.
   PubMed Web of Science ®Google Scholar
• Butler, H. L., R. Newell, C. L. Hubley-Kozey, and J. W. Kozey. 2009. “The Interpretation of Abdominal Wall Muscle Recruitment Strategies Change when the Electrocardiogram (ECG) is Removed from the Electromyogram (EMG).” Journal of Electromyography and Kinesiology19 (2): 102–113.
   Web of Science ®Google Scholar
• Childs, J. D., P. J. Sparto, G. K. Fitzgerald, M. Bizzini, and J. J. Irrgang. 2004. “Alterations in Lower Extremity Movement and Muscle Activation Patterns in Individuals with Knee Osteoarthritis.” Clinical Biomechanics (Bristol, Avon)19 (1): 44–49.
   PubMed Web of Science ®Google Scholar
• Cholewicki, J., M. M. Panjabi, and A. Khachatryan. 1997. “Stabilizing Function of Trunk Flexor–Extensor Muscles Around a Neutral Spine Posture.” Spine22: 2207–2212.
   PubMed Web of Science ®Google Scholar
• Chow, J. W., S. A. Yablon, and D. S. Stokic. 2012. “Coactivation of Ankle Muscles During Stance Phase of Gait in Patients with Lower Limb Hypertonia After Acquired Brain Injury.” Clinical Neurophysiology123 (8): 1599–1605.
   PubMed Web of Science ®Google Scholar
• Collins, A., J. T. Blackburn, C. Olcott, B. Yu, and P. Weinhold. 2011. “The Impact of Stochastic Resonance Electrical Stimulation and Knee Sleeve on Impulsive Loading and Muscle Co-contraction During Gait in Knee Osteoarthritis.” Clinical Biomechanics (Bristol, Avon)26 (8): 853–858.
   PubMed Web of Science ®Google Scholar
• Corster, T.1973. “Cocontraction and Reciprocal Relaxation in the Ankle Plantar Flexors and Dorsiflexors During Rapid Stepping and Jumping.” Electromyography and Clinical Neurophysiology13: 289–306.
   PubMedGoogle Scholar
• Coyte, P. C., C. V. Asche, R. Croxford, and B. Chan. 1998. “The Economic Cost of Musculoskeletal Disorders in Canada.” Arthritis Care & Research11: 315–325.
   PubMed Web of Science ®Google Scholar
• Crenna, P., M. Inverno, C. Frigo, R. Palmieri, and E. Fedrizzi. 1992. “Pathophysiological Profile of Gait in Children with Cerebral Palsy.” Medicine and Sport Science36: 186–198.
   Google Scholar
• da Costa, B. R., and E. R. Vieira. 2010. “Risk Factors for Work-related Musculoskeletal Disorders: A Systematic Review of Recent Longitudinal Studies.” American Journal of Industrial Medicine53 (3): 285–323.
   PubMed Web of Science ®Google Scholar
• Damiano, D. L., T. L. Martellotta, D. J. Sullivan, K. P. Granata, and M. F. Abel. 2000. “Muscle Force Production and Functional Performance in Spastic Cerebral Palsy: Relationship of Cocontraction.” Archives of Physical Medicine and Rehabilitation81: 895–900.
   PubMed Web of Science ®Google Scholar
• Den Otter, A. R., A. C. Geurts, T. Mulder, and J. Duysens. 2006. “Gait Recovery is not Associated with Changes in the Temporal Patterning of Muscle Activity During Treadmill Walking in Patients with Post-stroke Hemiparesis.” Clinical Neurophysiology117 (1): 4–15.
   PubMed Web of Science ®Google Scholar
• Don, R., A. Ranavolo, A. Cacchio, M. Serrao, F. Costabile, M. Iachelli, F. Camerota, M. Frascarelli, and V. Santilli. 2007. “Relationship Between Recovery of Calf-muscle Biomechanical Properties and Gait Pattern Following Surgery for Achilles Tendon Rupture.” Clinical Biomechanics (Bristol, Avon)22 (2): 211–220.
   PubMed Web of Science ®Google Scholar
• Drake, J. D., and J. P. Callaghan. 2006. “Elimination of Electrocardiogram Contamination from Electromyogram Signals: An Evaluation of Currently Used Removal Techniques.” Journal of Electromyography and Kinesiology16 (2): 175–187.
   PubMed Web of Science ®Google Scholar
• EFILWC (European Foundation for the Improvement of Living and Working Conditions). 2007. Fourth European Working Conditions Survey. Dublin: European Foundation for the Improvement of Living and Working Conditions. ISBN 92-897-0974-X.
   Google Scholar
• Falconer, F. K., and D. Winter. 1985. “Quantitative Assessment of Cocontraction at the Ankle Joint During Walking.” Electromyography and Clinical Neurophysiology25 (2–3): 135–149.
   PubMedGoogle Scholar
• Fallah-Yakhdani, H. R., H. Abbasi-Bafghi, O. G. Meijer, S. M. Bruijn, N. van den Dikkenberg, M. G. Benedetti, and J. H. van Dieën. 2012. “Determinants of Co-contraction During Walking Before and After Arthroplasty for Knee Osteoarthritis.” Clinical Biomechanics (Bristol, Avon)27 (5): 485–494.
   PubMed Web of Science ®Google Scholar
• Ferrigno, G., and A. Pedotti. 1985. “ELITE: A Digital Dedicated Hardware System for Movement Analysis via Real-time TV Signal Processing.” IEEE Transactions on Biomedical Engineering32 (11): 943–950.
   PubMed Web of Science ®Google Scholar
• Fonseca, S. T., P. L. Silva, J. M. Ocarino, R. B. Guimaraes, M. T. C. Oliveira, and C. A. Lage. 2004. “Analyses of Dynamic Co-contraction Level in Individuals with Anterior Cruciate Ligament Injury.” Journal of Electromyography and Kinesiology14 (2): 239–247.
   PubMed Web of Science ®Google Scholar
• Frost, G., J. Dowling, K. Dyson, and O. Bar-Or. 1997. “Cocontraction in Three Age Groups of Children During Treadmill Locomotion.” Journal of Electromyography and Kinesiology7 (3): 179–186.
   PubMed Web of Science ®Google Scholar
• Gardner-Morse, M., and I. A. Stokes. 1998. “The Effects of Abdominal Muscle Coactivation on Lumbar Spine Stability.” Spine23: 86–92.
   PubMed Web of Science ®Google Scholar
• Granata, K. P., and W. S. Marras. 1993. “An EMG-assisted Model of Loads on the Lumbar Spine During Asymmetric Trunk Extensions.” Journal of Biomechanics26: 1429–1438.
   PubMed Web of Science ®Google Scholar
• Granata, K. P., and W. S. Marras. 1995. “The Influence of Trunk Muscle Coactivity on Dynamic Spinal Loads.” Spine (Phila Pa 1976)20 (8): 913–919.
   PubMed Web of Science ®Google Scholar
• Granata, K. P., and W. S. Marras. 2000. “Cost-Benefit of Muscle Cocontraction in Protecting Against Spinal Instability.” Spine (Phila Pa 1976)25 (11): 1398–1404.
   PubMed Web of Science ®Google Scholar
• Granata, K. P., S. E. Wilson, A. K. Massimini, and R. Gabriel. 2004. “Active Stiffness of the Ankle in Response to Inertial and Elastic Loads.” Journal of Electromyography and Kinesiology14: 599–609.
   PubMed Web of Science ®Google Scholar
• Griffin, T., and F. Guilak. 2005. “The Role of Mechanical Loading in the Onset and Progression of Osteoarthritis.” Exercise and Sport Sciences Reviews33 (4): 195–200.
   PubMed Web of Science ®Google Scholar
• Guo, H. R., Y. C. Chang, W. Y. Yeh, C. W. Chen, and Y. L. Guo. 2004. “Prevalence of Musculoskeletal Disorder Among Workers in Taiwan: Anationwide Study.” Journal of Occupational Health46: 26–36.
   PubMed Web of Science ®Google Scholar
• Guo, H. R., S. Tanaka, L. L. Cameron, P. J. Seligman, V. J. Behrens, J. Ger, D. K. Wild, and V. Putz-Anderson. 1995. “Back Pain Among Workers in the United States: National Estimates and Workers at High Risk.” American Journal of Industrial Medicine28: 591–602.
   PubMed Web of Science ®Google Scholar
• Guo, H. R., S. Tanaka, W. E. Halperin, and L. L. Cameron. 1999. “Back Pain Prevalence in US Industry and Estimates of Lost Workdays.” American Journal of Public Health89 (7): 1029–1035.
   PubMed Web of Science ®Google Scholar
• Henderson, M., N. Glozier, and K. H. Elliot. 2005. “Long Term Sickness Absence.” British Medical Journal330: 802–803.
   PubMed Web of Science ®Google Scholar
• Hermens, H. J., B. Freriks, C. Disselhorst-Klug, and G. Rau. 2000. “Development of Recommendations for SEMG Sensors and Sensor Placement Procedures.” Journal of Electromyography and Kinesiology10 (5): 361–374.
   PubMed Web of Science ®Google Scholar
• Hobart, D. J., D. L. Kelley, and L. S. Bradley. 1975. “Modifications Occurring During Acquisition of a Novel Throwing Task.” American Journal of Physical Medicine and Rehabilitation54 (1): 1–24.
   Web of Science ®Google Scholar
• Hodges, P. W., and C. A. Richardson. 1996. “Inefficient Muscular Stabilization of the Lumbar Spine Associated with Low Back Pain: A Motor Control Evaluation of Transverses Abdominis.” Spine21: 2640–2650.
   PubMed Web of Science ®Google Scholar
• HSE (Health and Safety Executive). 2011. “Self-reported Work-related Illness (SWI) and Workplace Injuries: Results from the Labour Force Survey (LFS) – Index of Tables.” http://www.hse.gov.uk/statistics/lfs/index.htm.
   Google Scholar
• Hussey, L., S. Turner, K. Thorley, R. McNamee, and R. Agius. 2012. “Work-related Sickness Absence as Reported by UK General Practitioners.” Occupational Medicine (London)62 (2): 105–111.
   PubMed Web of Science ®Google Scholar
• INAIL, Italian Worker's Compensation Authority. 2011. Annual Report. Part IV. Statistics, Accidents and Occupational Diseases.
   Google Scholar
• Kellis, E., F. Arabatzi, and C. Papadopoulos. 2003. “Muscle Co-activation Around the Knee in Drop Jumping using the Co-contraction Index.” Journal of Electromyography and Kinesiology13 (3): 229–238.
   PubMed Web of Science ®Google Scholar
• Kingma, I., S. Aalbersberg, and J. H. van Dieën. 2004. “Are Hamstrings Activated to Counteract Shear Forces During Isometric Knee Extension Efforts in Healthy Subjects?” Journal of Electromyography and Kinesiology14 (3): 307–315.
   PubMed Web of Science ®Google Scholar
• Lamontagne, A., C. L. Richards, and F. Malouin. 2000. “Coactivation During Gait as an Adaptive Behavior After Stroke.” Journal of Electromyography and Kinesiology10 (6): 407–415.
   PubMed Web of Science ®Google Scholar
• Latash, M. L.1992. “Independent Control of Joint Stiffness in the Framework of the Equilibrium-Point Hypothesis.” Biological Cybernetics67: 377–384.
   PubMed Web of Science ®Google Scholar
• Lee, P. J., E. L. Rogers, and K. P. Granata. 2006. “Active Trunk Stiffness Increases with Co-contraction.” Journal of Electromyography and Kinesiology16 (1): 51–57.
   PubMed Web of Science ®Google Scholar
• Leigh, J., P. Macaskill, E. Kuosma, and J. Mandryk. 1999. “Global Burden of Diseases and Injuries Due to Occupational Factors.” Epidemiology10 (5): 626–631.
   PubMed Web of Science ®Google Scholar
• Lewek, M. D., K. S. Rudolph, and L. Snyder-Mackler. 2004. “Control of Frontal Plane Knee Laxity During Gait in Patients with Medial Compartment Knee Osteoarthritis.” Osteoarthritis Cartilage12 (9): 745–751.
   PubMed Web of Science ®Google Scholar
• Linaker, C., E. C. Harris, C. Cooper, D. Coggon, and K. T. Palmer. 2011. “The Burden of Sickness Absence from Musculoskeletal Causes in Great Britain.” Occupational Medicine (London)61 (7): 458–464.
   PubMed Web of Science ®Google Scholar
• Lustosa, L. P., J. M. Ocarino, M. A. de Andrade, A. E. Pertence, N. F. Bittencourt, and S. T. Fonseca. 2011. “Muscle Co-contraction After Anterior Cruciate Ligament Reconstruction: Influence of Functional Level.” Journal of Electromyography and Kinesiology21 (6): 1050–1055.
   PubMed Web of Science ®Google Scholar
• Macaluso, A., M. A. Nimmo, J. E. Foster, M. Cockburn, N. C. McMillan, and G. De Vito. 2002. “Contractile Muscle Volume and Agonist–Antagonist Coactivation Account for Differences in Torque Between Young and Older Women.” Muscle & Nerve25 (6): 858–863.
   PubMed Web of Science ®Google Scholar
• Marras, W. S., and K. P. Granata. 1996. “Spine Loading During Trunk Lateral Bending Motions.” Journal of Biomechanics30: 697–703.
   Web of Science ®Google Scholar
• Marras, W. S., and G. A. Mirka. 1993. “Electromyographic Studies of the Lumbar Trunk Musculature During the Generation of Low-level Trunk Acceleration.” Journal of Orthopaedic Research11 (6): 811–817.
   PubMed Web of Science ®Google Scholar
• Merletti, R., D. Farina, and M. Gazzoni. 2003. “The Linear Electrode Array: A Useful Tool with Many Applications.” Journal of Electromyography and Kinesiology13 (1): 37–47.
   PubMed Web of Science ®Google Scholar
• Merletti, R., and P. J. Parker. 2004. Electromyography: Physiology, Engineering, and Non-invasive Applications. Hoboken, NJ: Wiley-IEEE Press.
   Google Scholar
• Merletti, R., A. Rainoldi, and D. Farina. 2001. “Surface Electromyography for Non-invasive Characterization of Muscle.” Exercise and Sport Sciences Reviews29 (1): 20–25.
   PubMedGoogle Scholar
• NSC (National Safety Council). 1990. Accident Facts. Chicago, IL: NSC.
   Google Scholar
• Palmer, K. T., E. C. Harris, C. Linaker, M. Barker, W. Lawrence, C. Cooper, and D. Coggon. 2012. “Effectiveness of Community- and Workplace-Based Interventions to Manage Musculoskeletal-Related Sickness Absence and Job Loss: A Systematic Review.” Rheumatology (Oxford)51 (2): 230–242.
   PubMed Web of Science ®Google Scholar
• Picavet, H. S., and J. S. Schouten. 2003. “Musculoskeletal Pain in the Netherlands: Prevalences, Consequences and Risk Groups, the DMC(3)-Study.” Pain102: 167–178.
   PubMed Web of Science ®Google Scholar
• Pope, M. H., and M. Panjabi. 1985. “Biomechanical Definitions of Spinal Stability.” Spine10: 255–256.
   PubMed Web of Science ®Google Scholar
• Praemer, A., S. Furner, and D. P. Rice. 1999. “Musculoskeletal Conditions in the US.” http://medicalreporter.health.org/tmr1099/orthopaedics.html.
   Google Scholar
• Punnett, L., and D. H. Wegman. 2004. “Work-related Musculoskeletal Disorders: The Epidemiologic Evidence and the Debate.” Journal of Electromyography and Kinesiology14 (1): 13–23.
   PubMed Web of Science ®Google Scholar
• Rab, G., K. Petuskey, and A. Bagley. 2002. “A Method for Determination of Upper Extremity Kinematics.” Gait & Posture15 (2): 113–119.
   PubMed Web of Science ®Google Scholar
• Rudolph, K. S., M. J. Axe, and L. Snyder-Mackler. 2000. “Dynamic Stability After ACL Injury: Who Can Hop?” Knee Surgery, Sports Traumatology, Arthroscopy8 (5): 262–269.
   PubMed Web of Science ®Google Scholar
• Silva, P. L., S. T. Fonseca, J. M. Ocarino, G. P. Goncalves, and M. C. Mancini. 2009. “Contributions of Cocontraction and Eccentric Activity to Stiffness Regulation.” Journal of Motor Behavior41 (3): 207–217.
   PubMed Web of Science ®Google Scholar
• Thelen, D. G., A. B. Schultz, and J. A. Ashton-Miller. 1995. “Co-contraction of Lumbar Muscles During the Development of Time-varying Triaxial Moments.” Journal of Orthopaedic Research13 (3): 390–398.
   PubMed Web of Science ®Google Scholar
• Thiehoff, R.2002. “Economic Significance of Work Disability Caused by Musculoskeletal Disorders.” Orthopade31: 949–956.
   PubMed Web of Science ®Google Scholar
• Unnithan, V. B., J. J. Dowling, G. Frost, B. Volpe Ayub, and O. Bar-Or. 1996. “Cocontraction and Phasic Activity During GAIT in Children with Cerebral Palsy.” Electromyography and Clinical Neurophysiology36 (8): 487–494.
   PubMedGoogle Scholar
• Waters, T. R., S. L. Baron, and K. Kemmlert. 1998. “Accuracy of Measurements for the Revised NIOSH Lifting Equation. National Institute for Occupational Safety and Health.” Applied Ergonomics29 (6): 433–438.
   PubMed Web of Science ®Google Scholar
• Waters, T. R., S. L. Baron, L. Piacitelli, V. Anderson, T. Skov, M. Haring-Sweeney, D. K. Wall, and L. J. Fine. 1999. “Evaluation of the Revised NIOSH Lifting Equation.” Spine24 (4): 386–395.
   PubMed Web of Science ®Google Scholar
• Waters, T. R., V. Putz-Anderson, and A. Garg. 1994. Applications Manual for the Revised NIOSH Lifting Equation. Cincinnati, OH: U.S. Department of Health and Human Services.
   Google Scholar
• Waters, T. R., V. Putz-Anderson, A. Garg, and L. J. Fine. 1993. “Revised NIOSH Equation for the Design and Evaluation of Manual Lifting Tasks.” Ergonomics36 (7): 749–776.
   PubMed Web of Science ®Google Scholar
• Wilder, D. G., M. H. Pope, and J. W. Frymoyer. 1988. “The Biomechanics of Lumbar Disc Herniation and the Effect of Overload and Instability.” Journal of Spinal Disorders1: 16–32.
   PubMedGoogle Scholar
• Winter, D. A.1990. Biomechanics and Motor Control of Human Movement. New York: Wiley.
   Google Scholar
• Wu, G., S. Siegler, P. Allard, C. Kirtley, A. Leardini, D. Rosenbaum, M. Whittle, D. D. D'Lima, L. Cristofolini, H. Witte, O. Schmid, and I. Stokes. 2002. “Standardization and Terminology Committee of the International Society of Biomechanics. ISB Recommendation on Definitions of Joint Coordinate System of Various Joints for the Reporting of Human Joint Motion. Part I. Ankle, Hip, and Spine.” Journal of Biomechanics35 (4): 543–548.
   PubMed Web of Science ®Google Scholar
• Wu, G., F. C. van der Helm, H. E. Veeger, M. Makhsous, P. Van Roy, C. Anglin, J. Nagels, A. R. Karduna, K. McQuade, X. Wang, F. W. Werner, and B. Buchholz. 2005. “International Society of Biomechanics. ISB Recommendation on Definitions of Joint Coordinate Systems of Various Joints for the Reporting of Human Joint Motion. Part II. Shoulder, Elbow, Wrist and Hand.” Journal of Biomechanics38 (5): 981–992.
   PubMed Web of Science ®Google Scholar
• Zetterberg, C., G. B. Andersson, and A. B. Schultz. 1987. “The Activity of Individual Trunk Muscles During Heavy Physical Loading.” Spine12: 1035–1040.
   PubMed Web of Science ®Google Scholar