Classification-Specific Treatment Improves Pain, Disability, Fear-Avoidance Beliefs, and Erector Spinae Muscle Activity During Walking in Patients With Low Back Pain Exhibiting Lumbar Extension-Rotation Pattern: A Randomized Controlled Trial

Arendt Nielsen, 1996, The influence of low back pain on muscle activity and coordination during gait: a clinical and experimental study, Pain, 64, 231, 10.1016/0304-3959(95)00115-8 Kovacs, 2003, Risk factors for non-specific low back pain in schoolchildren and their parents: a population based study, Pain, 103, 259, 10.1016/S0304-3959(02)00454-2 Kujala, 1997, Lumbar mobility and low back pain during adolescence, Am J Sports Med, 25, 363, 10.1177/036354659702500316 Sahrmann, 2002 Scholtes, 2010, The effect of within-session instruction on lumbopelvic motion during a lower limb movement in people with and people without low back pain, Man Ther, 15, 496, 10.1016/j.math.2010.05.003 Hoffman, 2011, Effect of classification-specific treatment on lumbopelvic motion during hip rotation in people with low back pain. [Randomized Controlled Trial], Man Ther, 16, 344, 10.1016/j.math.2010.12.007 Hodges, 2003, Pain and motor control of the lumbopelvic region: effect and possible mechanisms, J Electromyogr Kinesiol, 13, 361, 10.1016/S1050-6411(03)00042-7 Lamoth, 2006, Effects of chronic low back pain on trunk coordination and back muscle activity during walking: changes in motor control, Eur Spine J, 15, 23, 10.1007/s00586-004-0825-y Hanada, 2011, A comparison of trunk muscle activation amplitudes during gait in older adults with and without chronic low back pain, PM R, 3, 920, 10.1016/j.pmrj.2011.06.002 van der Hulst, 2010, Lumbar and abdominal muscle activity during walking in subjects with chronic low back pain: support of the "guarding" hypothesis?, J Electromyogr Kinesiol, 20, 31, 10.1016/j.jelekin.2009.03.009 van der Hulst, 2010, Back muscle activation patterns in chronic low back pain during walking: a "guarding" hypothesis, Clin J Pain, 26, 30, 10.1097/AJP.0b013e3181b40eca Roffey, 2010, Causal assessment of occupational standing or walking and low back pain: results of a systematic review, Spine J, 10, 262, 10.1016/j.spinee.2009.12.023 van Deursen, 2005, Relationship between everyday activities and spinal shrinkage, Clin Biomech (Bristol, Avon), 20, 547, 10.1016/j.clinbiomech.2005.01.005 Callaghan, 1995, Muscle activity and low back loads under external shear and compressive loading, Spine (Phila Pa 1976), 20, 992, 10.1097/00007632-199505000-00003 Fritz, 2007, Subgrouping patients with low back pain: evolution of a classification approach to physical therapy, J Orthop Sports Phys Ther, 37, 290, 10.2519/jospt.2007.2498 Fritz, 2003, Comparison of classification-based physical therapy with therapy based on clinical practice guidelines for patients with acute low back pain: a randomized clinical trial, Spine (Phila Pa 1976), 28, 1363, 10.1097/01.BRS.0000067115.61673.FF O'Sullivan, 2005, Diagnosis and classification of chronic low back pain disorders: maladaptive movement and motor control impairments as underlying mechanism, Man Ther, 10, 242, 10.1016/j.math.2005.07.001 Van Dillen, 2003, The effect of modifying patient-preferred spinal movement and alignment during symptom testing in patients with low back pain: a preliminary report, Arch Phys Med Rehabil, 84, 313, 10.1053/apmr.2003.50010 Delitto, 2012, Low back pain, J Orthop Sports Phys Ther, 42, A1, 10.2519/jospt.2012.42.4.A1 Maluf, 2000, Use of a classification system to guide nonsurgical management of a patient with chronic low back pain, Phys Ther, 80, 1097, 10.1093/ptj/80.11.1097 Park, 2011, Effects of the abdominal drawing-in maneuver on muscle activity, pelvic motions, and knee flexion during active prone knee flexion in patients with lumbar extension rotation syndrome, Arch Phys Med Rehabil, 92, 1477, 10.1016/j.apmr.2011.03.020 Kim, 2013, Comparison of erector spinae and hamstring muscle activities and lumbar motion during standing knee flexion in subjects with and without lumbar extension rotation syndrome, J Electromyogr Kinesiol, 23, 1311, 10.1016/j.jelekin.2013.07.004 Jacobs, 2016, Effects of low back pain and of stabilization or movement-system-impairment treatments on induced postural responses: A planned secondary analysis of a randomised controlled trial, Man Ther, 21, 210, 10.1016/j.math.2015.08.006 Lomond, 2015, Effects of low back pain stabilization or movement system impairment treatments on voluntary postural adjustments: a randomized controlled trial, Spine J, 15, 596, 10.1016/j.spinee.2014.10.020 Van Dillen, 2003, Movement system impairment-based categories for low back pain: stage 1 validation, J Orthop Sports Phys Ther, 33, 126, 10.2519/jospt.2003.33.3.126 Harris-Hayes, 2009, The inter-tester reliability of physical therapists classifying low back pain problems based on the movement system impairment classification system, PM R, 1, 117, 10.1016/j.pmrj.2008.08.001 Ostelo, 2008, Interpreting change scores for pain and functional status in low back pain: towards international consensus regarding minimal important change, Spine (Phila Pa 1976), 33, 90, 10.1097/BRS.0b013e31815e3a10 Hawker, 2011, Arthritis Care Res (Hoboken), 63, S240, 10.1002/acr.20543 Roach, 1997, Test-retest reliability of patient reports of low back pain, J Orthop Sports Phys Ther, 26, 253, 10.2519/jospt.1997.26.5.253 Kim, 2005, Validation of the Korean version of the oswestry disability index, Spine (Phila Pa 1976), 30, E123, 10.1097/01.brs.0000157172.00635.3a Fairbank, 1980, The Oswestry Low Back Pain Disability Questionnaire, Physiotherapy, 66, 271 Joo, 2009, Reliability and Validity of the Korean Version of the Fear-Avoidance Beliefs Questionnaire, Physical Therapy Korea, 16, 24 Waddell, 1993, A Fear-Avoidance Beliefs Questionnaire (FABQ) and the role of fear-avoidance beliefs in chronic low back pain and disability, Pain, 52, 157, 10.1016/0304-3959(93)90127-B Lee, 2013, Kinematic and kinetic analysis during forward and backward walking, Gait Posture, 38, 674, 10.1016/j.gaitpost.2013.02.014 Pijnappels, 2001, Changes in walking pattern caused by the possibility of a tripping reaction, Gait Posture, 14, 11, 10.1016/S0966-6362(01)00110-2 Ahern, 1986, Reliability of lumbar paravertebral EMG assessment in chronic low back pain, Arch Phys Med Rehabil, 67, 762, 10.1016/0003-9993(86)90014-6 Dankaerts, 2004, Reliability of EMG measurements for trunk muscles during maximal and sub-maximal voluntary isometric contractions in healthy controls and CLBP patients, J Electromyogr Kinesiol, 14, 333, 10.1016/j.jelekin.2003.07.001 Moffett, 2000, Back to fitness programme: the manual for physiotherapists to set up the classes, Physiotherapy, 86, 295, 10.1016/S0031-9406(05)61003-6 Koumantakis, 2005, Trunk muscle stabilization training plus general exercise versus general exercise only: randomized controlled trial of patients with recurrent low back pain, Phys Ther, 85, 209, 10.1093/ptj/85.3.209 Tsao, 2010, Motor training of the lumbar paraspinal muscles induces immediate changes in motor coordination in patients with recurrent low back pain, J Pain, 11, 1120, 10.1016/j.jpain.2010.02.004 O'Sullivan, 1998, Altered abdominal muscle recruitment in patients with chronic back pain following a specific exercise intervention, J Orthop Sports Phys Ther, 27, 114, 10.2519/jospt.1998.27.2.114 Gram, 2014, Effect of training supervision on effectiveness of strength training for reducing neck/shoulder pain and headache in office workers: cluster randomized controlled trial, Biomed Res Int, 2014, 1, 10.1155/2014/693013 Hayden, 2005, Systematic review: strategies for using exercise therapy to improve outcomes in chronic low back pain, Ann Intern Med, 142, 776, 10.7326/0003-4819-142-9-200505030-00014 Viera, 2005, Understanding interobserver agreement: the kappa statistic, Fam Med, 37, 360