TY - JOUR AU - Jacob, T. PY - 2006 DA - 2006// TI - Low back pain incident episodes: a community-based study JO - Spine J VL - 6 UR - https://doi.org/10.1016/j.spinee.2005.06.011 DO - 10.1016/j.spinee.2005.06.011 ID - Jacob2006 ER - TY - JOUR AU - Maniadakis, N. AU - Gray, A. PY - 2000 DA - 2000// TI - The economic burden of back pain in the UK JO - Pain VL - 84 UR - https://doi.org/10.1016/S0304-3959(99)00187-6 DO - 10.1016/S0304-3959(99)00187-6 ID - Maniadakis2000 ER - TY - JOUR AU - Derebery, V. J. AU - Giang, G. M. AU - Saracino, G. AU - Fogarty, W. T. PY - 2002 DA - 2002// TI - Evaluation of the impact of a low back pain educational intervention on physicians' practice patterns and patients' outcomes JO - J Occup Environ Med VL - 44 UR - https://doi.org/10.1097/00043764-200210000-00018 DO - 10.1097/00043764-200210000-00018 ID - Derebery2002 ER - TY - JOUR AU - Van Vuuren, B. J. AU - Becker, P. J. AU - Van Heerden, H. J. AU - Zinzen, E. AU - Meeusen, R. PY - 2005 DA - 2005// TI - Lower back problems and occupational risk factors in a South African steel industry JO - Am J Ind Med VL - 47 UR - https://doi.org/10.1002/ajim.20164 DO - 10.1002/ajim.20164 ID - Van Vuuren2005 ER - TY - JOUR AU - Spyropoulos, P. AU - Papathanasiou, G. AU - Georgoudis, G. AU - Chronopoulos, E. AU - Koutis, H. AU - Koumoutsou, F. PY - 2007 DA - 2007// TI - Prevalence of low back pain in Greek public office workers JO - Pain Physician VL - 10 ID - Spyropoulos2007 ER - TY - JOUR AU - Khan, M. Y. AU - Siddiqui, M. A. PY - 2005 DA - 2005// TI - Prevalence of low back pain in computer users JO - Med Sci Q VL - 21 ID - Khan2005 ER - TY - JOUR AU - Milosavljevic, S. AU - Carman, A. B. AU - Schneiders, A. G. AU - Milburn, P. D. AU - Wilson, B. D. PY - 2007 DA - 2007// TI - Three-dimensional spinal motion and risk of low back injury during sheep shearing JO - Appl Ergon VL - 38 UR - https://doi.org/10.1016/j.apergo.2006.04.026 DO - 10.1016/j.apergo.2006.04.026 ID - Milosavljevic2007 ER - TY - JOUR AU - Majid, K. AU - Truumees, E. PY - 2008 DA - 2008// TI - Epidemiology and Natural History of Low Back Pain JO - Semin Spine Surg VL - 20 UR - https://doi.org/10.1053/j.semss.2008.02.003 DO - 10.1053/j.semss.2008.02.003 ID - Majid2008 ER - TY - JOUR AU - Abbot, J. H. AU - Mercer, S. R. PY - 2002 DA - 2002// TI - The natural history of acute low back pain JO - NZ Journal Physiother VL - 30 ID - Abbot2002 ER - TY - JOUR AU - Katz, J. N. PY - 2006 DA - 2006// TI - Lumbar disc disorders and low-back pain: Socioeconomic factors and consequences JO - J Bone Joint Surg VL - 88 UR - https://doi.org/10.2106/JBJS.E.01273 DO - 10.2106/JBJS.E.01273 ID - Katz2006 ER - TY - JOUR AU - Van Tulder, M. AU - Becker, A. AU - Bekkering, T. AU - Breen, A. AU - Del Real, M. T. G. AU - Hutchinson, A. PY - 2006 DA - 2006// TI - Chapter 3: European guidelines for the management of acute nonspecific low back pain in primary care JO - Eur Spine J VL - 15 UR - https://doi.org/10.1007/s00586-006-1071-2 DO - 10.1007/s00586-006-1071-2 ID - Van Tulder2006 ER - TY - STD TI - New Zealand Acute Low Back Pain Guide. 2004, Accident Rehabilitation and Compensation Insurance Corporation of New Zealand, Wellington, 23- ID - ref12 ER - TY - JOUR AU - Staal, J. B. AU - Hlobil, H. AU - van Tulder, M. W. AU - Waddell, G. AU - Burton, A. K. AU - Koes, B. W. AU - van Mechelen, W. PY - 2003 DA - 2003// TI - Occupational health guidelines for the management of low back pain: an international comparison JO - Occup Environ Med VL - 60 UR - https://doi.org/10.1136/oem.60.9.618 DO - 10.1136/oem.60.9.618 ID - Staal2003 ER - TY - JOUR AU - Dianne Liddle, S. AU - Gracey, J. H. AU - David Baxter, G. PY - 2007 DA - 2007// TI - Advice for the management of low back pain: A systematic review of randomised controlled trials JO - Man Ther VL - 12 UR - https://doi.org/10.1016/j.math.2006.12.009 DO - 10.1016/j.math.2006.12.009 ID - Dianne Liddle2007 ER - TY - JOUR AU - Waddell, G. AU - Feder, G. AU - Lewis, M. PY - 1997 DA - 1997// TI - Systematic reviews of bed rest and advice to stay active for acute low back pain JO - Br J Gen Pract VL - 47 ID - Waddell1997 ER - TY - JOUR AU - Hagen, K. B. AU - Hilde, G. AU - Jamtvedt, G. AU - Winnem, M. F. PY - 2000 DA - 2000// TI - The Cochrane review of bed rest for acute low back pain and sciatica JO - Spine VL - 25 UR - https://doi.org/10.1097/00007632-200011150-00016 DO - 10.1097/00007632-200011150-00016 ID - Hagen2000 ER - TY - JOUR AU - Haldorsen, E. M. AU - Indahl, A. AU - Ursin, H. AU - Haldorsen, E. M. AU - Indahl, A. AU - Ursin, H. PY - 1998 DA - 1998// TI - Patients with low back pain not returning to work. A 12-month follow-up study JO - Spine VL - 23 UR - https://doi.org/10.1097/00007632-199806010-00004 DO - 10.1097/00007632-199806010-00004 ID - Haldorsen1998 ER - TY - JOUR AU - Storheim, K. AU - Ivar Brox, J. AU - Holm, I. AU - Bø, K. PY - 2005 DA - 2005// TI - Predictors of return to work in patients sick listed for sub-acute low back pain: A 12-month follow-up study JO - J Rehabil Med VL - 37 UR - https://doi.org/10.1080/16501970510040344 DO - 10.1080/16501970510040344 ID - Storheim2005 ER - TY - JOUR AU - Oleske, D. M. AU - Lavender, S. A. AU - Andersson, G. B. J. AU - Morrissey, M. J. AU - Zold-Kilbourn, P. AU - Allen, C. AU - Taylor, E. PY - 2006 DA - 2006// TI - Risk factors for recurrent episodes of work-related low back disorders in an industrial population JO - Spine VL - 31 UR - https://doi.org/10.1097/01.brs.0000207017.30490.28 DO - 10.1097/01.brs.0000207017.30490.28 ID - Oleske2006 ER - TY - JOUR AU - Hildebrandt, V. H. AU - Bongers, P. M. AU - Dul, J. AU - Van Dijk, F. J. H. AU - Kemper, H. C. G. PY - 2000 DA - 2000// TI - The relationship between leisure time, physical activities and musculoskeletal symptoms and disability in worker populations JO - International Arch Environ Occup Health VL - 73 UR - https://doi.org/10.1007/s004200000167 DO - 10.1007/s004200000167 ID - Hildebrandt2000 ER - TY - JOUR AU - Leino-Arjas, P. AU - Solovieva, S. AU - Kirjonen, J. AU - Reunanen, A. AU - Riihimaki, H. PY - 2006 DA - 2006// TI - Cardiovascular risk factors and low-back pain in a long-term follow-up of industrial employees JO - Scand J Work Environ Health VL - 32 UR - https://doi.org/10.5271/sjweh.971 DO - 10.5271/sjweh.971 ID - Leino-Arjas2006 ER - TY - JOUR AU - Simes, E. AU - Sødal, E. AU - Nurk, E. AU - Tell, G. S. PY - 2003 DA - 2003// TI - Epidemiology of musculoskeletal complaints in Hordaland, Norway JO - Tidsskr Nor Laegeforen VL - 123 ID - Simes2003 ER - TY - JOUR AU - Enthoven, P. AU - Skargren, E. AU - Carstensen, J. AU - Oberg, B. AU - Enthoven, P. AU - Skargren, E. PY - 2006 DA - 2006// TI - Predictive factors for 1-year and 5-year outcome for disability in a working population of patients with low back pain treated in primary care.[see comment] JO - Pain VL - 122 UR - https://doi.org/10.1016/j.pain.2006.01.022 DO - 10.1016/j.pain.2006.01.022 ID - Enthoven2006 ER - TY - JOUR AU - Steenstra, I. A. AU - Verbeek, J. H. AU - Heymans, M. W. AU - Bongers, P. M. PY - 2005 DA - 2005// TI - Prognostic factors for duration of sick leave in patients sick listed with acute low back pain: A systematic review of the literature JO - Occup Environ Med VL - 62 UR - https://doi.org/10.1136/oem.2004.015842 DO - 10.1136/oem.2004.015842 ID - Steenstra2005 ER - TY - JOUR AU - Verbunt, J. A. AU - Westerterp, K. R. AU - Heijden, G. J. v. a. n. d. e. r. AU - Seelen, H. A. AU - Vlaeyen, J. W. AU - Knottnerus, J. A. PY - 2001 DA - 2001// TI - Physical activity in daily life in patients with chronic low back pain JO - Arch Phys Med Rehabil VL - 82 UR - https://doi.org/10.1053/apmr.2001.23182 DO - 10.1053/apmr.2001.23182 ID - Verbunt2001 ER - TY - JOUR AU - Verbunt, J. A. AU - Sieben, J. M. AU - Seelen, H. A. AU - Vlaeyen, J. W. AU - Bousema, E. J. AU - Heijden, G. J. v. a. n. d. e. r. AU - Knottnerus, J. A. AU - Verbunt Jeanine, A. AU - Sieben, J. M. AU - Seelen, H. A. M. AU - Vlaeyen, J. W. S. AU - Bousema, E. J. AU - Heijden, G. J. v. a. n. d. e. r. AU - Knottnerus, J. A. PY - 2005 DA - 2005// TI - Decline in physical activity, disability and pain-related fear in sub-acute low back pain JO - Eur J Pain VL - 9 UR - https://doi.org/10.1016/j.ejpain.2004.09.011 DO - 10.1016/j.ejpain.2004.09.011 ID - Verbunt2005 ER - TY - JOUR AU - Cunha, I. T. AU - Simmonds, M. J. AU - Protas, E. J. AU - Jones, S. PY - 2002 DA - 2002// TI - Back pain, physical function, and estimates of aerobic capacity: what are the relationships among methods and measures? JO - Am J Phys Med Rehabil VL - 81 UR - https://doi.org/10.1097/00002060-200212000-00005 DO - 10.1097/00002060-200212000-00005 ID - Cunha2002 ER - TY - JOUR AU - Hurwitz, E. L. AU - Morgenstern, H. AU - Chiao, C. PY - 2005 DA - 2005// TI - Effects of recreational physical activity and back exercises on low back pain and psychological distress: findings from the UCLA Low Back Pain Study JO - Am J Public Health VL - 95 UR - https://doi.org/10.2105/AJPH.2004.052993 DO - 10.2105/AJPH.2004.052993 ID - Hurwitz2005 ER - TY - JOUR AU - Bousema, E. J. AU - Verbunt, J. A. AU - Seelen, H. A. M. AU - Vlaeyen, J. W. S. AU - Andre Knottnerus, J. PY - 2007 DA - 2007// TI - Disuse and physical deconditioning in the first year after the onset of back pain JO - Pain VL - 130 UR - https://doi.org/10.1016/j.pain.2007.03.024 DO - 10.1016/j.pain.2007.03.024 ID - Bousema2007 ER - TY - JOUR AU - Leonhardt, C. AU - Keller, S. AU - Chenot, J. F. AU - Luckmann, J. AU - Basler, H. D. AU - Wegscheider, K. AU - Baum, E. AU - Donner-Banzhoff, N. AU - Pfingsten, M. AU - Hildebrandt, J. AU - Kochen, M. M. AU - Becker, A. PY - 2008 DA - 2008// TI - TTM-based motivational counselling does not increase physical activity of low back pain patients in a primary care setting-A cluster-randomized controlled trial JO - Patient Educ Couns VL - 70 UR - https://doi.org/10.1016/j.pec.2007.09.018 DO - 10.1016/j.pec.2007.09.018 ID - Leonhardt2008 ER - TY - JOUR AU - Mortimer, M. AU - Pernold, G. AU - Wiktorin, C. PY - 2006 DA - 2006// TI - Low back pain in a general population. Natural course and influence of physical exercise - A 5-year follow-up of the Musculoskeletal Intervention Center-Norrtalje Study JO - Spine VL - 31 UR - https://doi.org/10.1097/01.brs.0000250324.03210.3f DO - 10.1097/01.brs.0000250324.03210.3f ID - Mortimer2006 ER - TY - JOUR AU - Borkan, J. M. AU - Koes, B. AU - Reis, S. AU - Cherkin, D. C. PY - 1998 DA - 1998// TI - A report from the Second International Forum for Primary Care Research on Low Back Pain. Reexamining priorities JO - Spine VL - 23 UR - https://doi.org/10.1097/00007632-199809150-00016 DO - 10.1097/00007632-199809150-00016 ID - Borkan1998 ER - TY - JOUR AU - Waters, T. R. PY - 2004 DA - 2004// TI - National efforts to identify research issues related to prevention of work-related musculoskeletal disorders JO - J Electromyogr Kinesiol VL - 14 UR - https://doi.org/10.1016/j.jelekin.2003.09.004 DO - 10.1016/j.jelekin.2003.09.004 ID - Waters2004 ER - TY - JOUR AU - Vuori, I. M. PY - 2001 DA - 2001// TI - Dose-response of physical activity and low back pain, osteoarthritis, and osteoporosis JO - Med Sci Sports Exerc VL - 33 UR - https://doi.org/10.1097/00005768-200106001-00026 DO - 10.1097/00005768-200106001-00026 ID - Vuori2001 ER - TY - JOUR AU - Shephard, R. J. PY - 2001 DA - 2001// TI - Absolute versus relative intensity of physical activity in a dose-response context JO - Med Sci Sports Exerc VL - 33 UR - https://doi.org/10.1097/00005768-200106001-00008 DO - 10.1097/00005768-200106001-00008 ID - Shephard2001 ER - TY - JOUR AU - Karmisholt, K. AU - Gotzsche, P. C. PY - 2005 DA - 2005// TI - Physical activity for secondary prevention of disease. Systematic reviews of randomised clinical trials JO - Dan Med Bull VL - 52 ID - Karmisholt2005 ER - TY - JOUR AU - Pitta, F. AU - Troosters, T. AU - Probst, V. S. AU - Spruit, M. A. AU - Decramer, M. AU - Gosselink, R. PY - 2006 DA - 2006// TI - Quantifying physical activity in daily life with questionnaires and motion sensors in COPD JO - Eur Respir J VL - 27 UR - https://doi.org/10.1183/09031936.06.00064105 DO - 10.1183/09031936.06.00064105 ID - Pitta2006 ER - TY - JOUR AU - Schutz, Y. AU - Weinsier, R. L. AU - Hunter, G. R. PY - 2001 DA - 2001// TI - Assessment of free-living physical activity in humans: an overview of currently available and proposed new measures JO - Obes Res VL - 9 UR - https://doi.org/10.1038/oby.2001.48 DO - 10.1038/oby.2001.48 ID - Schutz2001 ER - TY - JOUR AU - Joosen, A. M. AU - Gielen, M. AU - Vlietinck, R. AU - Westerterp, K. R. PY - 2005 DA - 2005// TI - Genetic analysis of physical activity in twins JO - Am J Clin Nutr VL - 82 ID - Joosen2005 ER - TY - JOUR AU - Matthews, C. E. AU - Ainsworth, B. E. AU - Thompson, R. W. AU - Bassett, D. R. PY - 2002 DA - 2002// TI - Sources of variance in daily physical activity levels as measured by an accelerometer JO - Med Sci Sports Exerc VL - 34 UR - https://doi.org/10.1097/00005768-200208000-00021 DO - 10.1097/00005768-200208000-00021 ID - Matthews2002 ER - TY - JOUR AU - Trost, S. G. AU - Pate, R. R. AU - Freedson, P. S. AU - Sallis, J. F. AU - Taylor, W. C. PY - 2000 DA - 2000// TI - Using objective physical activity measures with youth: how many days of monitoring are needed? JO - Med Sci Sports Exerc VL - 32 UR - https://doi.org/10.1097/00005768-200002000-00025 DO - 10.1097/00005768-200002000-00025 ID - Trost2000 ER - TY - JOUR AU - Baranowski, T. AU - de Moor, C. PY - 2000 DA - 2000// TI - How many days was that? Intra-individual variability and physical activity assessment JO - Res Q Exerc Sport VL - 71 UR - https://doi.org/10.1080/02701367.2000.11082789 DO - 10.1080/02701367.2000.11082789 ID - Baranowski2000 ER - TY - JOUR AU - Tudor-Locke, C. E. AU - Myers, A. M. PY - 2001 DA - 2001// TI - Challenges and opportunities for measuring physical activity in sedentary adults JO - Sports Med VL - 31 UR - https://doi.org/10.2165/00007256-200131020-00002 DO - 10.2165/00007256-200131020-00002 ID - Tudor-Locke2001 ER - TY - JOUR AU - Chen, K. Y. AU - Bassett, D. R. PY - 2005 DA - 2005// TI - The technology of accelerometry-based activity monitors: Current and future JO - Med Sci Sports Exerc VL - 37 UR - https://doi.org/10.1249/01.mss.0000185571.49104.82 DO - 10.1249/01.mss.0000185571.49104.82 ID - Chen2005 ER - TY - JOUR AU - Levin, S. AU - Jacobs, D. R. AU - Ainsworth, B. E. AU - Richardson, M. T. AU - Leon, A. S. PY - 1999 DA - 1999// TI - Intra-individual variation and estimates of usual physical activity JO - Ann Epidemiol VL - 9 UR - https://doi.org/10.1016/S1047-2797(99)00022-8 DO - 10.1016/S1047-2797(99)00022-8 ID - Levin1999 ER - TY - JOUR AU - Steele, B. G. AU - Belza, B. AU - Hunziker, J. AU - Holt, L. AU - Legro, M. AU - Coppersmith, J. AU - Buchner, D. AU - Lakshminaryan, S. PY - 2003 DA - 2003// TI - Monitoring daily activity during pulmonary rehabilitation using a triaxial accelerometer JO - J Cardiopulm Rehabil VL - 23 UR - https://doi.org/10.1097/00008483-200303000-00011 DO - 10.1097/00008483-200303000-00011 ID - Steele2003 ER - TY - JOUR AU - Neumann, M. AU - Friedmann, J. AU - Roy, M. A. AU - Jensen, G. L. PY - 2004 DA - 2004// TI - Provision of high-protein supplement for patients recovering from hip fracture JO - Nutr VL - 20 UR - https://doi.org/10.1016/j.nut.2004.01.004 DO - 10.1016/j.nut.2004.01.004 ID - Neumann2004 ER - TY - JOUR AU - Ng, A. V. AU - Kent-Braun, J. A. PY - 1997 DA - 1997// TI - Quantitation of lower physical activity in persons with multiple sclerosis JO - Med Sci Sports Exerc VL - 29 UR - https://doi.org/10.1097/00005768-199704000-00014 DO - 10.1097/00005768-199704000-00014 ID - Ng1997 ER - TY - JOUR AU - Powell, S. M. AU - Jones, D. I. AU - Rowlands, A. V. PY - 2003 DA - 2003// TI - Technical variability of the RT3 accelerometer JO - Med Sci Sports Exerc VL - 35 UR - https://doi.org/10.1249/01.MSS.0000089341.68754.BA DO - 10.1249/01.MSS.0000089341.68754.BA ID - Powell2003 ER - TY - JOUR AU - Rowlands, A. V. AU - Thomas, P. W. M. AU - Eston, R. G. AU - Topping, R. PY - 2004 DA - 2004// TI - Validation of the RT3 triaxial accelerometer for the assessment of physical activity JO - Med Sci Sports Exerc VL - 36 UR - https://doi.org/10.1249/01.MSS.0000117158.14542.E7 DO - 10.1249/01.MSS.0000117158.14542.E7 ID - Rowlands2004 ER - TY - JOUR AU - Chu, E. Y. W. AU - McManus, A. M. AU - Yu, C. C. W. PY - 2007 DA - 2007// TI - Calibration of the RT3 accelerometer for ambulation and nonambulation in children JO - Med Sci Sports Exerc VL - 39 UR - https://doi.org/10.1249/mss.0b013e318148436c DO - 10.1249/mss.0b013e318148436c ID - Chu2007 ER - TY - JOUR AU - Hertzog, M. A. AU - Nieveen, J. L. AU - Zimmerman, L. M. AU - Barnason, S. A. AU - Schulz, P. M. AU - Miller, C. L. AU - Rasmussen, D. A. PY - 2007 DA - 2007// TI - Longitudinal field comparison of the RT3 and an activity diary with cardiac patients JO - J Nurs Meas VL - 15 UR - https://doi.org/10.1891/106137407782156363 DO - 10.1891/106137407782156363 ID - Hertzog2007 ER - TY - JOUR AU - Hale, L. A. AU - Pal, J. AU - Becker, I. PY - 2008 DA - 2008// TI - Measuring Free-Living Physical Activity in Adults With and Without Neurologic Dysfunction With a Triaxial Accelerometer JO - Arch Phys Med Rehabil VL - 89 UR - https://doi.org/10.1016/j.apmr.2008.02.027 DO - 10.1016/j.apmr.2008.02.027 ID - Hale2008 ER - TY - JOUR AU - Grotle, M. AU - Brox, J. I. AU - Vollestad, N. K. PY - 2004 DA - 2004// TI - Concurrent comparison of responsiveness in pain and functional status measurements used for patients with low back pain.[see comment] JO - Spine VL - 29 UR - https://doi.org/10.1097/01.brs.0000143664.02702.0b DO - 10.1097/01.brs.0000143664.02702.0b ID - Grotle2004 ER - TY - JOUR AU - van Tulder, M. AU - Becker, A. AU - Bekkering, T. AU - Breen, A. AU - del Real, M. T. AU - Hutchinson, A. AU - Koes, B. AU - Laerum, E. AU - Malmivaara, A. PY - 2006 DA - 2006// TI - Chapter 3. European guidelines for the management of acute nonspecific low back pain in primary care JO - Eur Spine J VL - 15 UR - https://doi.org/10.1007/s00586-006-1071-2 DO - 10.1007/s00586-006-1071-2 ID - van Tulder2006 ER - TY - BOOK PY - 2007 DA - 2007// TI - Australian and New Zealand Standard Classification of Occupations (ANZSCO) Coder PB - Australian Bureau of Statistics CY - Canberra ID - ref56 ER - TY - JOUR AU - Bombardier, C. AU - Hayden, J. AU - Beaton, D. E. PY - 2001 DA - 2001// TI - Minimal clinically important difference. Low back pain: Outcome measures JO - J Rheumatol VL - 28 ID - Bombardier2001 ER - TY - JOUR AU - Turner, J. A. AU - Fulton-Kehoe, D. AU - Franklin, G. AU - Wickizer, T. M. AU - Wu, R. PY - 2003 DA - 2003// TI - Comparison of the Roland-Morris Disability Questionnaire and generic health status measures: a population-based study of workers' compensation back injury claimants JO - Spine VL - 28 ID - Turner2003 ER - TY - JOUR AU - Lauridsen, H. H. AU - Hartvigsen, J. AU - Manniche, C. AU - Korsholm, L. AU - Grunnet-Nilsson, N. PY - 2006 DA - 2006// TI - Responsiveness and minimal clinically important difference for pain and disability instruments in low back pain patients JO - BMC Musculoskelet Disord VL - 7 UR - https://doi.org/10.1186/1471-2474-7-82 DO - 10.1186/1471-2474-7-82 ID - Lauridsen2006 ER - TY - JOUR AU - Williamson, A. AU - Hoggart, B. PY - 2005 DA - 2005// TI - Pain: A review of three commonly used pain rating scales JO - J Clin Nurs VL - 14 UR - https://doi.org/10.1111/j.1365-2702.2005.01121.x DO - 10.1111/j.1365-2702.2005.01121.x ID - Williamson2005 ER - TY - JOUR AU - Pols, M. A. AU - Peeters, P. H. AU - Kemper, H. C. AU - Collette, H. J. PY - 1996 DA - 1996// TI - Repeatability and relative validity of two physical activity questionnaires in elderly women JO - Med Sci Sports Exerc VL - 28 UR - https://doi.org/10.1097/00005768-199608000-00012 DO - 10.1097/00005768-199608000-00012 ID - Pols1996 ER - TY - JOUR AU - Jacob, T. AU - Baras, M. AU - Zeev, A. AU - Epstein, L. PY - 2001 DA - 2001// TI - Low back pain: Reliability of a set of pain measurement tools JO - Arch Phys Med Rehabil VL - 82 UR - https://doi.org/10.1053/apmr.2001.22623 DO - 10.1053/apmr.2001.22623 ID - Jacob2001 ER - TY - JOUR AU - Ruzic, L. AU - Heimer, S. AU - Misigoj-Durakovic, M. AU - Matkovic, B. R. PY - 2003 DA - 2003// TI - Increased occupational physical activity does not improve physical fitness JO - Occup Environ Med VL - 60 UR - https://doi.org/10.1136/oem.60.12.983 DO - 10.1136/oem.60.12.983 ID - Ruzic2003 ER - TY - JOUR AU - Evenson, K. R. AU - Rosamond, W. D. AU - Cai, J. AU - Pereira, M. A. AU - Ainsworth, B. E. PY - 2003 DA - 2003// TI - Occupational physical activity in the Atherosclerosis Risk in Communities Study JO - Ann Epidemiol VL - 13 UR - https://doi.org/10.1016/S1047-2797(02)00438-6 DO - 10.1016/S1047-2797(02)00438-6 ID - Evenson2003 ER - TY - JOUR AU - Swinkels-Meewisse, I. E. J. AU - Roelofs, J. AU - Verbeek, A. L. M. AU - Oostendorp, R. A. B. AU - Vlaeyen, J. W. S. PY - 2003 DA - 2003// TI - Fear of movement/(re)injury, disability and participation in acute low back pain JO - Pain VL - 105 UR - https://doi.org/10.1016/S0304-3959(03)00255-0 DO - 10.1016/S0304-3959(03)00255-0 ID - Swinkels-Meewisse2003 ER - TY - JOUR AU - Grotle, M. AU - Vollestad, N. K. AU - Veierod, M. B. AU - Brox, J. I. PY - 2004 DA - 2004// TI - Fear-avoidance beliefs and distress in relation to disability in acute and chronic low back pain JO - Pain VL - 112 UR - https://doi.org/10.1016/j.pain.2004.09.020 DO - 10.1016/j.pain.2004.09.020 ID - Grotle2004 ER - TY - JOUR AU - Woby, S. R. AU - Watson, P. J. AU - Roach, N. K. AU - Urmston, M. PY - 2004 DA - 2004// TI - Adjustment to chronic low back pain--the relative influence of fear-avoidance beliefs, catastrophizing, and appraisals of control JO - Behav Res Ther VL - 42 UR - https://doi.org/10.1016/S0005-7967(03)00195-5 DO - 10.1016/S0005-7967(03)00195-5 ID - Woby2004 ER - TY - JOUR AU - Croft, P. R. AU - Papageorgiou, A. C. AU - Ferry, S. AU - Thomas, E. AU - Jayson, M. V. AU - Silman, A. J. PY - 1995 DA - 1995// TI - Psychologic distress and low back pain: evidence from a prospective study in the general population JO - Spine VL - 15;24 UR - https://doi.org/10.1097/00007632-199512150-00015 DO - 10.1097/00007632-199512150-00015 ID - Croft1995 ER - TY - JOUR AU - Mathie, M. J. AU - Celler, B. G. AU - Lovell, N. H. AU - Coster, A. C. PY - 2004 DA - 2004// TI - Classification of basic daily movements using a triaxial accelerometer JO - Med Biol Eng Comput VL - 42 UR - https://doi.org/10.1007/BF02347551 DO - 10.1007/BF02347551 ID - Mathie2004 ER - TY - JOUR AU - Ward, D. S. AU - Evenson, K. R. AU - Vaughn, A. AU - Rodgers, A. B. AU - Troiano, R. P. PY - 2005 DA - 2005// TI - Accelerometer use in physical activity: best practices and research recommendations JO - Med Sci Sports Exerc VL - 37 UR - https://doi.org/10.1249/01.mss.0000185292.71933.91 DO - 10.1249/01.mss.0000185292.71933.91 ID - Ward2005 ER - TY - JOUR AU - Washburn, R. A. AU - Jacobsen, D. J. AU - Sonko, B. J. AU - Hill, J. O. AU - Donnelly, J. E. PY - 2003 DA - 2003// TI - The validity of the Stanford Seven-Day Physical Activity Recall in young adults JO - Med Sci Sports Exerc VL - 35 UR - https://doi.org/10.1249/01.MSS.0000079081.08476.EA DO - 10.1249/01.MSS.0000079081.08476.EA ID - Washburn2003 ER - TY - JOUR AU - Bonnefoy, M. AU - Normand, S. AU - Pachiaudi, C. AU - Lacour, J. R. AU - Laville, M. AU - Kostka, T. PY - 2001 DA - 2001// TI - Simultaneous validation of ten physical activity questionnaires in older men: a doubly labeled water study JO - J Am Geriatr Soc VL - 49 UR - https://doi.org/10.1046/j.1532-5415.2001.49006.x DO - 10.1046/j.1532-5415.2001.49006.x ID - Bonnefoy2001 ER - TY - JOUR AU - Hartvigsen, J. AU - Frederiksen, H. AU - Christensen, K. AU - Hartvigsen, J. AU - Frederiksen, H. AU - Christensen, K. PY - 2006 DA - 2006// TI - Physical and mental function and incident low back pain in seniors: a population-based two-year prospective study of 1387 Danish Twins aged 70 to 100 years JO - Spine VL - 15 UR - https://doi.org/10.1097/01.brs.0000222021.00531.ea DO - 10.1097/01.brs.0000222021.00531.ea ID - Hartvigsen2006 ER - TY - JOUR AU - Hartvigsen, J. AU - Bakketeig, L. S. AU - Leboeuf-Yde, C. AU - Engberg, M. AU - Lauritzen, T. PY - 2001 DA - 2001// TI - The association between physical workload and low back pain clouded by the "healthy worker" effect: population-based cross-sectional and 5-year prospective questionnaire study JO - Spine VL - 15 UR - https://doi.org/10.1097/00007632-200108150-00011 DO - 10.1097/00007632-200108150-00011 ID - Hartvigsen2001 ER - TY - JOUR AU - Hartvigsen, J. AU - Christensen, K. AU - Hartvigsen, J. AU - Christensen, K. PY - 2007 DA - 2007// TI - Active lifestyle protects against incident low back pain in seniors: a population-based 2-year prospective study of 1387 Danish twins aged 70-100 years JO - Spine VL - 32 UR - https://doi.org/10.1097/01.brs.0000250292.18121.ce DO - 10.1097/01.brs.0000250292.18121.ce ID - Hartvigsen2007 ER - TY - JOUR AU - Alhassan, S. AU - Sirard, J. R. AU - Spencer, T. R. AU - Varady, A. AU - Robinson, T. N. PY - 2008 DA - 2008// TI - Estimating physical activity from incomplete accelerometer data in field studies JO - J Phys Act Health VL - 5 ID - Alhassan2008 ER - TY - JOUR AU - Paul, D. R. AU - Kramer, M. AU - Stote, K. S. AU - Spears, K. E. AU - Moshfegh, A. J. AU - Baer, D. J. AU - Rumpler, W. V. PY - 2008 DA - 2008// TI - Estimates of adherence and error analysis of physical activity data collected via accelerometry in a large study of free-living adults JO - BMC Med Res Methodol VL - 8 UR - https://doi.org/10.1186/1471-2288-8-38 DO - 10.1186/1471-2288-8-38 ID - Paul2008 ER - TY - JOUR AU - Stratford, P. W. AU - Binkley, J. M. AU - Riddle, D. L. AU - Guyatt, G. H. PY - 1998 DA - 1998// TI - Sensitivity to change of the Roland-Morris Back Pain Questionnaire: Part 1 JO - Phys Ther VL - 78 ID - Stratford1998 ER - TY - JOUR AU - Riddle, D. L. AU - Stratford, P. W. AU - Binkley, J. M. PY - 1998 DA - 1998// TI - Sensitivity to change of the Roland-Morris Back Pain Questionnaire: Part 2 JO - Phys Ther VL - 78 ID - Riddle1998 ER - TY - JOUR AU - Ostelo, R. W. J. G. AU - de Vet, H. C. W. PY - 2005 DA - 2005// TI - Clinically important outcomes in low back pain JO - Best Pract Res Clin Rheumatol VL - 19 UR - https://doi.org/10.1016/j.berh.2005.03.003 DO - 10.1016/j.berh.2005.03.003 ID - Ostelo2005 ER - TY - JOUR AU - Bousema, E. J. AU - Verbunt, J. A. AU - Seelen, H. A. M. AU - Vlaeyen, J. W. S. AU - Andre Knottnerus, J. PY - 2007 DA - 2007// TI - Disuse and physical deconditioning in the first year after the onset of back pain JO - Pain VL - 130 UR - https://doi.org/10.1016/j.pain.2007.03.024 DO - 10.1016/j.pain.2007.03.024 ID - Bousema2007 ER - TY - JOUR AU - Matton, L. AU - Wijndaele, K. AU - Duvigneaud, N. AU - Duquet, W. AU - Philippaerts, R. AU - Thomis, M. AU - Lefevre, J. PY - 2007 DA - 2007// TI - Reliability and validity of the flemish physical activity computerized questionnaire in adults JO - Res Q Exerc Sport VL - 78 UR - https://doi.org/10.1080/02701367.2007.10599427 DO - 10.1080/02701367.2007.10599427 ID - Matton2007 ER - TY - JOUR AU - Roer, N. v. a. n. d. e. r. AU - Goossens, M. E. J. B. AU - Evers, S. M. A. A. AU - van Tulder, M. W. PY - 2005 DA - 2005// TI - What is the most cost-effective treatment for patients with low back pain? A systematic review JO - Best Practice and Research: Clinical Rheumatology VL - 19 UR - https://doi.org/10.1016/j.berh.2005.03.007 DO - 10.1016/j.berh.2005.03.007 ID - Roer2005 ER - TY - JOUR AU - Krismer, M. AU - van Tulder, M. PY - 2007 DA - 2007// TI - Strategies for prevention and management of musculoskeletal conditions: Low back pain (non-specific) JO - Best Practice & Research in Clinical Rheumatology VL - 21 UR - https://doi.org/10.1016/j.berh.2006.08.004 DO - 10.1016/j.berh.2006.08.004 ID - Krismer2007 ER - TY - STD TI - The pre-publication history for this paper can be accessed here:http://www.biomedcentral.com/1471-2474/10/136/prepub UR - http://www.biomedcentral.com/1471-2474/10/136/prepub ID - ref85 ER -