Affiliations: Human Technology Group, Department Electromechanical
Engineering, University of Beira Interior, Covilhã, Portugal
Note: [] Address for correspondence: Denis A. Coelho, Human Technology
Group, Department Electromechanical Engineering, University of Beira Interior,
6201-001 Covilhã, Portugal. Tel.: +351 275 329943; Fax: +351 275 329972;
E-mail: [email protected]
Abstract: Twelve recently built office work stations, where jobs imply
continued use of information and communication technologies, were analyzed for
ergonomic risk factors. Based on a literature review of ergonomic
recommendations for computer and general office work, a checklist was devised
for assistance in identifying inadequate ergonomic situations, a process that
was informed by pain complaints information. RULA (Rapid Upper Limb Assessment)
was selected to estimate the risk of MSDs, considering the criteria of
applicability and appropriateness to the case studied. This method was applied
by an occupational health and safety technician to the most critical job
observed in the workplace. Criticality was estimated through observations aided
by the systematic use of a checklist tailored to the specific office scenario.
Recommendations for change were provided for implementation in all workplaces
in the office, in order to improve work conditions, and guide the setup of a
MSD prevention training program.
Keywords: Physical ergonomics, musculoskeletal disorders, assessment of ergonomic hazards, office work
