Access to a Sit-stand Computer Workstation and Back Pain
6 de octubre de 2017 actualizado por: Kathleen Horst, Stanford University
Evaluating Change in Back Pain From Access to a Sit-stand Workstation
The purpose of the study is to evaluate the changes in back pain from access to a sit-stand workstation.
Other muscle and joint pain and/or discomfort will also be evaluated.
We hypothesize that access to a sit-stand workstation will allow one to experience postural variation and reduce back pain.
Descripción general del estudio
Estado
Terminado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Intervencionista
Inscripción (Actual)
57
Fase
- No aplica
Contactos y Ubicaciones
Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.
Ubicaciones de estudio
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California
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Stanford, California, Estados Unidos, 94305
- Stanford University
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Criterios de participación
Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.
Criterio de elegibilidad
Edades elegibles para estudiar
18 años y mayores (Adulto, Adulto Mayor)
Acepta Voluntarios Saludables
No
Géneros elegibles para el estudio
Todos
Descripción
Inclusion Criteria:
- Back pain lasting ≥3 months and reported at a minimum of 4 out of 10 on the pain scale.
- Sits >6 hours out of an 8-hour work day for work purposes
- Able and willing to fill out a daily survey for the first week prior to randomization
- Participants must be >18 years of age. There are no gender/race-ethnic restrictions.
- Ability to understand and the willingness to sign a written informed consent document.
Exclusion Criteria:
- Unable to stand for at least 10 minutes.
- Currently using a sit-stand desk
Plan de estudios
Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Sin intervención: Control
Did not receive an intervention during the active portion of the study (i.e. 12 weeks).
After the active portion of the study, this group was given a sit-stand computer workstation.
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Experimental: Sit-stand computer workstation
Given a sit-stand computer workstation to use at their place of work
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A sit-stand computer workstation allows one to sit or stand throughout the day while maintaining continued use of one's computer.
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Change in Back Pain
Periodo de tiempo: Baseline (Week 1) and Follow-Up (Week 18)
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The Roland-Morris Disability Questionnaire is designed to assess self-rated physical disability caused by low back pain.
The patient is asked to agree or disagree with 24 different statements related to their back pain.
The end score is the sum of the agreed statements.
The score ranges from 0 (no disability) to 24 (maximum disability).
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Baseline (Week 1) and Follow-Up (Week 18)
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Change in Pain in Other Body Parts
Periodo de tiempo: At the conclusion of each work day for 12 weeks and 8 weeks later
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The Brief Pain Inventory (BPI) allows patients to rate the severity of their pain and the degree to which their pain interferes with common dimensions of feeling and function.
This data was not analyzed due to the focus of the project on lower back pain.
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At the conclusion of each work day for 12 weeks and 8 weeks later
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Colaboradores e Investigadores
Aquí es donde encontrará personas y organizaciones involucradas en este estudio.
Patrocinador
Investigadores
- Investigador principal: Kathleen C Horst, MD, Stanford University
Publicaciones y enlaces útiles
La persona responsable de ingresar información sobre el estudio proporciona voluntariamente estas publicaciones. Estos pueden ser sobre cualquier cosa relacionada con el estudio.
Publicaciones Generales
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- Hamilton MT, Healy GN, Dunstan DW, Zderic TW, Owen N. Too Little Exercise and Too Much Sitting: Inactivity Physiology and the Need for New Recommendations on Sedentary Behavior. Curr Cardiovasc Risk Rep. 2008 Jul;2(4):292-298. doi: 10.1007/s12170-008-0054-8.
- Morl F, Bradl I. Lumbar posture and muscular activity while sitting during office work. J Electromyogr Kinesiol. 2013 Apr;23(2):362-8. doi: 10.1016/j.jelekin.2012.10.002. Epub 2012 Nov 2.
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- Ekblom-Bak E, Hellenius ML, Ekblom O, Engstrom LM, Ekblom B. Independent associations of physical activity and cardiovascular fitness with cardiovascular risk in adults. Eur J Cardiovasc Prev Rehabil. 2010 Apr;17(2):175-80. doi: 10.1097/HJR.0b013e32833254f2.
- Zderic TW, Hamilton MT. Physical inactivity amplifies the sensitivity of skeletal muscle to the lipid-induced downregulation of lipoprotein lipase activity. J Appl Physiol (1985). 2006 Jan;100(1):249-57. doi: 10.1152/japplphysiol.00925.2005. Epub 2005 Sep 29.
- Pedersen BK. The diseasome of physical inactivity--and the role of myokines in muscle--fat cross talk. J Physiol. 2009 Dec 1;587(Pt 23):5559-68. doi: 10.1113/jphysiol.2009.179515. Epub 2009 Sep 14.
- Pedersen BK. Muscles and their myokines. J Exp Biol. 2011 Jan 15;214(Pt 2):337-46. doi: 10.1242/jeb.048074.
- Pillastrini P, Mugnai R, Bertozzi L, Costi S, Curti S, Guccione A, Mattioli S, Violante FS. Effectiveness of an ergonomic intervention on work-related posture and low back pain in video display terminal operators: a 3 year cross-over trial. Appl Ergon. 2010 May;41(3):436-43. doi: 10.1016/j.apergo.2009.09.008. Epub 2009 Oct 23.
- IJmker S, Huysmans MA, Blatter BM, van der Beek AJ, van Mechelen W, Bongers PM. Should office workers spend fewer hours at their computer? A systematic review of the literature. Occup Environ Med. 2007 Apr;64(4):211-22. doi: 10.1136/oem.2006.026468. Epub 2006 Nov 9.
- Robertson M, Amick BC 3rd, DeRango K, Rooney T, Bazzani L, Harrist R, Moore A. The effects of an office ergonomics training and chair intervention on worker knowledge, behavior and musculoskeletal risk. Appl Ergon. 2009 Jan;40(1):124-35. doi: 10.1016/j.apergo.2007.12.009. Epub 2008 Mar 11.
- Amick BC 3rd, Robertson MM, DeRango K, Bazzani L, Moore A, Rooney T, Harrist R. Effect of office ergonomics intervention on reducing musculoskeletal symptoms. Spine (Phila Pa 1976). 2003 Dec 15;28(24):2706-11. doi: 10.1097/01.BRS.0000099740.87791.F7.
- Aaras A, Horgen G, Bjorset HH, Ro O, Walsoe H. Musculoskeletal, visual and psychosocial stress in VDU operators before and after multidisciplinary ergonomic interventions. A 6 years prospective study--Part II. Appl Ergon. 2001 Dec;32(6):559-71. doi: 10.1016/s0003-6870(01)00030-8.
- Hakala PT, Rimpela AH, Saarni LA, Salminen JJ. Frequent computer-related activities increase the risk of neck-shoulder and low back pain in adolescents. Eur J Public Health. 2006 Oct;16(5):536-41. doi: 10.1093/eurpub/ckl025. Epub 2006 Mar 8.
- Andersson GB. Epidemiologic aspects on low-back pain in industry. Spine (Phila Pa 1976). 1981 Jan-Feb;6(1):53-60. doi: 10.1097/00007632-198101000-00013.
- Videman T, Nurminen M, Troup JD. 1990 Volvo Award in clinical sciences. Lumbar spinal pathology in cadaveric material in relation to history of back pain, occupation, and physical loading. Spine (Phila Pa 1976). 1990 Aug;15(8):728-40.
- Nakazawa T, Okubo Y, Suwazono Y, Kobayashi E, Komine S, Kato N, Nogawa K. Association between duration of daily VDT use and subjective symptoms. Am J Ind Med. 2002 Nov;42(5):421-6. doi: 10.1002/ajim.10133.
- Fogleman M, Lewis RJ. Factors associated with self-reported musculoskeletal discomfort in video display terminal (VDT) users. Int J Ind Ergonom 29(6):311-8, 2002.
- Hartvigsen J, Kyvik KO, Leboeuf-Yde C, Lings S, Bakketeig L. Ambiguous relation between physical workload and low back pain: a twin control study. Occup Environ Med. 2003 Feb;60(2):109-14. doi: 10.1136/oem.60.2.109.
- Roffey DM, Wai EK, Bishop P, Kwon BK, Dagenais S. Causal assessment of occupational sitting and low back pain: results of a systematic review. Spine J. 2010 Mar;10(3):252-61. doi: 10.1016/j.spinee.2009.12.005. Epub 2010 Jan 25.
- Dugan SA. The role of exercise in the prevention and management of acute low back pain. Clin Occup Environ Med. 2006;5(3):615-32, vi-vii. doi: 10.1016/j.coem.2006.03.003.
- Katz JN. Lumbar disc disorders and low-back pain: socioeconomic factors and consequences. J Bone Joint Surg Am. 2006 Apr;88 Suppl 2:21-4. doi: 10.2106/JBJS.E.01273.
- Hwang JA, Bae SH, Do Kim G, Kim KY. The effects of sensorimotor training on anticipatory postural adjustment of the trunk in chronic low back pain patients. J Phys Ther Sci. 2013 Sep;25(9):1189-92. doi: 10.1589/jpts.25.1189. Epub 2013 Oct 20.
- Zemp R, Taylor WR, Lorenzetti S. In vivo spinal posture during upright and reclined sitting in an office chair. Biomed Res Int. 2013;2013:916045. doi: 10.1155/2013/916045. Epub 2013 Sep 24.
- Lee SH, Kim TH, Lee BH. The effect of abdominal bracing in combination with low extremity movements on changes in thickness of abdominal muscles and lumbar strength for low back pain. J Phys Ther Sci. 2014 Jan;26(1):157-60. doi: 10.1589/jpts.26.157. Epub 2014 Feb 6.
- Lee CW, Hwangbo K, Lee IS. The effects of combination patterns of proprioceptive neuromuscular facilitation and ball exercise on pain and muscle activity of chronic low back pain patients. J Phys Ther Sci. 2014 Jan;26(1):93-6. doi: 10.1589/jpts.26.93. Epub 2014 Feb 6.
- Tekur P, Nagarathna R, Chametcha S, Hankey A, Nagendra HR. A comprehensive yoga programs improves pain, anxiety and depression in chronic low back pain patients more than exercise: an RCT. Complement Ther Med. 2012 Jun;20(3):107-18. doi: 10.1016/j.ctim.2011.12.009. Epub 2012 Jan 28.
- Pinto RZ, Ferreira PH, Kongsted A, Ferreira ML, Maher CG, Kent P. Self-reported moderate-to-vigorous leisure time physical activity predicts less pain and disability over 12 months in chronic and persistent low back pain. Eur J Pain. 2014 Sep;18(8):1190-8. doi: 10.1002/j.1532-2149.2014.00468.x. Epub 2014 Feb 27.
- Yoo WG. Effect of Resting in a Chair, Resting with Range of Motion Exercises, and Back Strengthening Exercises on Pain and the Flexion-relaxation Ratio of Computer Workers with Low Back Pain. J Phys Ther Sci. 2014 Feb;26(2):321-2. doi: 10.1589/jpts.26.321. Epub 2014 Feb 28.
- Schiphorst Preuper HR, Geertzen JH, van Wijhe M, Boonstra AM, Molmans BH, Dijkstra PU, Reneman MF. Do analgesics improve functioning in patients with chronic low back pain? An explorative triple-blinded RCT. Eur Spine J. 2014 Apr;23(4):800-6. doi: 10.1007/s00586-014-3229-7. Epub 2014 Feb 15.
- Ebadi S, Henschke N, Nakhostin Ansari N, Fallah E, van Tulder MW. Therapeutic ultrasound for chronic low-back pain. Cochrane Database Syst Rev. 2014 Mar 14;(3):CD009169. doi: 10.1002/14651858.CD009169.pub2.
- Hartvigsen J, Leboeuf-Yde C, Lings S, Corder EH. Is sitting-while-at-work associated with low back pain? A systematic, critical literature review. Scand J Public Health. 2000 Sep;28(3):230-9.
- Roland M, Morris R. A study of the natural history of back pain. Part I: development of a reliable and sensitive measure of disability in low-back pain. Spine (Phila Pa 1976). 1983 Mar;8(2):141-4. doi: 10.1097/00007632-198303000-00004. No abstract available.
- Husemann B, Von Mach CY, Borsotto D, Zepf KI, Scharnbacher J. Comparisons of musculoskeletal complaints and data entry between a sitting and a sit-stand workstation paradigm. Hum Factors. 2009 Jun;51(3):310-20. doi: 10.1177/0018720809338173.
- Tissot F, Messing K, Stock S. Studying the relationship between low back pain and working postures among those who stand and those who sit most of the working day. Ergonomics. 2009 Nov;52(11):1402-18. doi: 10.1080/00140130903141204.
- Benden ME, Blake JJ, Wendel ML, Huber JC Jr. The impact of stand-biased desks in classrooms on calorie expenditure in children. Am J Public Health. 2011 Aug;101(8):1433-6. doi: 10.2105/AJPH.2010.300072. Epub 2011 Mar 18.
- Reiff C, Marlatt K, Dengel DR. Difference in caloric expenditure in sitting versus standing desks. J Phys Act Health. 2012 Sep;9(7):1009-11. doi: 10.1123/jpah.9.7.1009.
- Healy GN, Dunstan DW, Salmon J, Cerin E, Shaw JE, Zimmet PZ, Owen N. Breaks in sedentary time: beneficial associations with metabolic risk. Diabetes Care. 2008 Apr;31(4):661-6. doi: 10.2337/dc07-2046. Epub 2008 Feb 5.
- Healy GN, Dunstan DW, Salmon J, Cerin E, Shaw JE, Zimmet PZ, Owen N. Objectively measured light-intensity physical activity is independently associated with 2-h plasma glucose. Diabetes Care. 2007 Jun;30(6):1384-9. doi: 10.2337/dc07-0114. Epub 2007 May 1.
- Owen N, Healy GN, Matthews CE, Dunstan DW. Too much sitting: the population health science of sedentary behavior. Exerc Sport Sci Rev. 2010 Jul;38(3):105-13. doi: 10.1097/JES.0b013e3181e373a2.
- Krause N, Lynch JW, Kaplan GA, Cohen RD, Salonen R, Salonen JT. Standing at work and progression of carotid atherosclerosis. Scand J Work Environ Health. 2000 Jun;26(3):227-36. doi: 10.5271/sjweh.536.
Fechas de registro del estudio
Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.
Fechas importantes del estudio
Inicio del estudio
1 de abril de 2013
Finalización primaria (Actual)
1 de diciembre de 2013
Finalización del estudio (Actual)
1 de marzo de 2014
Fechas de registro del estudio
Enviado por primera vez
21 de mayo de 2014
Primero enviado que cumplió con los criterios de control de calidad
21 de mayo de 2014
Publicado por primera vez (Estimar)
23 de mayo de 2014
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
6 de noviembre de 2017
Última actualización enviada que cumplió con los criterios de control de calidad
6 de octubre de 2017
Última verificación
1 de octubre de 2017
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- SSCWStanford
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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