Musculoskeletal and other health complaints were investigated in a sam
ple of 586 female hospital staff. Health complaints, including musculo
skeletal pain, were assessed by the Ursin Health Inventory (UHI). Fact
or analyses of the UHI favoured a seven-factor solution in which muscu
loskeletal pain emerged as an independent factor of complaints. Other
complaint factors could be labelled lower digestive, upper digestive,
cardiorespiratory, allergy, cold/influenza and headache. Factor analys
es of the extended version of the Nordic Questionnaire (NQ-EV), which
focuses specifically on musculoskeletal pain from nine body areas, fav
oured a three-factor solution in which complaints from the upper back,
low back and extremities emerged as the independent factors. Product-
moment coefficients of correlation between factor-based sum scores in
the two survey measures stated that the UHI factor 'musculoskeletal pa
in' and the NQ-EV factor 'upper back' were significantly correlated. T
his indicated an orientation of the UHI 'musculoskeletal pain' factor
to pain in the upper part of the back. Only very moderate coefficients
of correlation emerged between the NQ-EV factor scores and the remain
ing UHI scores. The results support the assumption that musculoskeleta
l complaints are not closely related to other types of health complain
ts, and that musculoskeletal complaints among female hospital staff sh
ould be assessed with separate items for upper back (neck/shoulders),
low back and the extremities.