Rh. Westgaard et J. Winkel, ERGONOMIC INTERVENTION RESEARCH FOR IMPROVED MUSCULOSKELETAL HEALTH -A CRITICAL-REVIEW, International journal of industrial ergonomics, 20(6), 1997, pp. 463-500
This literature review of ergonomic intervention studies aims to ident
ify effective ergonomic interventions for improved musculoskeletal hea
lth in the workplace and to make recommendations for quality criteria
in ergonomic intervention research. To avoid ambiguity in terminology
a list of definitions of the ergonomic terms used in this paper is pro
vided in an appendix. Models were developed for use in the classificat
ion of ergonomic intervention research and to illustrate the problems
in interpreting ergonomic intervention data. The relevant literature w
as identified by a two-step process. First the relevant literature was
identified by inclusion criteria, then, quality criteria were applied
to identify studies of good quality for effective intervention. These
appear to be firstly ''organizational culture'' and secondly modifier
interventions, the former using multiple interventions with high stak
eholder commitment to reduce identified risk factors, and the latter e
specially focusing workers at risk and using measures which actively i
nvolve the individual. A list of recommendations is provided. Relevanc
e to industry It is critically important in the planning of practical
interventions to know which intervention strategy has the best chance
of success.