Basis for an FCE methodology for patients with work-related upper limb disorders.
A reported reduction in work-related functional capacity in Work-related Upper Limb Disorders (WRULD) patients is among the most common problems in WRULD. The extent to which this reduction in functional capacity can be objectified remains unknown. A validated instrument to test functional capacity in this patient group is unavailable. The objective of this study was to design a Functional Capacity Evaluation (FCE) for WRULD patients working with Visual Display Units (VDU) and provide evidence for content validity. A review to epidemiological literature was conducted to identify physical risk factors for VDU-related WRULD. The results indicate that physical risk factors were related to repetition, duration, working in awkward and static positions and forceful movements of the upper extremity and neck. An FCE was designed based on the risk factors identified. Eight tests were selected to cover all risk factors: the overhead lift, overhead work, repetitive reaching, handgrip strength, finger strength, wrist extension strength, fingertip dexterity, and a hand and forearm dexterity test. Content validity of this FCE was established by providing the rationale, specific objectives and operational definitions of the FCE. Further research is needed to establish reliability and other aspects of validity of the WRULD FCE.
Reneman
M F
MF
Center for Rehabilitation, University Medical Center Groningen, University of Groningen, The Netherlands. m.reneman@cvr.umcg.nl
Soer
R
R
Gerrits
E H J
EH
D001696:Biomechanical Phenomena / Q000295:instrumentation*; D016288:Computer Terminals; D012090:Cumulative Trauma Disorders / Q000209:etiology / Q000503:physiopathology* / Q000534:rehabilitation; D018737:Hand Strength / Q000502:physiology; D006801:Humans; D009140:Musculoskeletal Diseases / Q000209:etiology / Q000503:physiopathology* / Q000534:rehabilitation; D009784:Occupational Diseases / Q000209:etiology / Q000503:physiopathology* / Q000534:rehabilitation; D012050:Rehabilitation, Vocational; D012307:Risk Factors; D034941:Upper Extremity / Q000503:physiopathology*; D014938:Work Capacity Evaluation