AVALIAÇÃO DA POSTURA ADOTADA POR TRABALHADORES DE ESCRITÓRIO USANDO MESAS EM “L” EM DUAS DISPOSIÇÕES
ASSESSMENT OF THE POSTURE ADOPTED BY OFFICE WORKERS USING L-SHAPED DESKS IN TWO ARRANGEMENTS
EVALUACIÓN DESDE POSTURA ADOPTADO PONER TRABAJADORES DE OFICINA CON MESAS EN FORMA DE “L” EN DOS DISPOSICIONES
Tatiana de Oliveira Sato
Resumo
Este estudo tem por objetivo comparar a postura da cabeça, tronco superior e membros superiores de trabalhadores de escritório que usam a mesa em L em duas diferentes maneiras: parte côncava e parte reta da mesa. Os dados posturais foram coletados em 16 sujeitos por meio de inclinometria e os resultados apontam que independente da disposição do monitor e do teclado sobre da mesa em L não existem diferenças em relação à postura de cabeça, tronco superior e membros superiores nas trabalhadoras de escritório avaliadas.
Palavras-chave
Abstract
This study aims to compare the posture of the head, upper back and upper limbs of office workers who use L shaped desks in two different ways: straight and concave part of the desk. Posture data were collected from 16 subjects by means of inclinometry and the results indicate that regardless the position of VDUon the L table there are no differences in relation to the posture of head, upper back, and upper limbs in office workers.
Translated version DOI: https://doi.org/10.4322/rae.v15e202111.en
Keywords
Resumen
Este estudio pretende comparar la postura de la cabeza, la parte superior del tronco y las extremidades superiores de trabajadores de oficina que utilizan el escritorio en forma de L de dos formas diferentes: parte cóncavo y parte derecho desde mesa. Tú datos posturales Ellos eran coleccionado en 16 sujetos poner mediante inclinometría y los resultados indican que independientemente de la disposición del monitor y teclado sobre la mesa en forma de L, no existen diferencias en relación a la postura de la cabeza, parte superior del tronco y miembros superiores en los oficinistas evaluados.
DOI de la versión traducida: https://doi.org/10.4322/rae.v15e202111.es
Palabras clave
Referências
Aaras, A., et al. (2001). Musculoskeletal, visual and psychosocial stress in VDU operators before and after multidisciplinary ergonomic interventions. A 6 years prospective study - Part II. Applied Ergonomics, 32, 559–572.
Delisle, A., et al. (2006). Comparison of three computer office workstations offering forearm support: Impact on upper limb posture and muscle activation. Ergonomics, 49(2), 139–160.
Dumas, G. A., et al. (2008). Effect of a desk attachment board on posture and muscle activity in women during computer work. Ergonomics, 51(11), 1735–1756.
Hansson, G. A., et al. (2001). Validity and reliability of triaxial accelerometers for inclinometry in posture analysis. Medical & Biological Engineering & Computing, 39, 405-413.
Ijmker, S., et al. (2007). Should office workers spend fewer hours at their computer? A systematic review of the literature. Journal of Occupational and Environmental Medicine, 64(4), 211–222.
Moriguchi, C., et al. (2014, julho). Worker’s perception on ergonomic workstation analysis: A descriptive study of L-shaped desk usage. In Proceedings of the 5th International Conference on Applied Human Factors and Ergonomics (AHFE 2014), Kraków, Poland.
Moriguchi, C. S., et al. (2011). Postures and movements in the most common task of power line workers. Industrial Health, 49, 482–491.
Panagiotopoulou, G., et al. (2004). Classroom furniture dimensions and anthropometric measures in primary school. Applied Ergonomics, 35, 121–128.
Straker, L., et al. (2008). The impact of computer display height and desk design on muscle activity during information technology work by young adults. Journal of Electromyography and Kinesiology, 18, 606-617.
Straker, L., et al. (2009). The influence of desk and display design on posture and muscle activity variability whilst performing information technology tasks. Applied Ergonomics, 40, 852–859.
Visser, B., et al. (2000). The effect of arm and wrist supports on the load of the upper extremity during VDU work. Clinical Biomechanics, 15(1), S34–S38.
