title: Investigation of the relation between low back pain and occupation. V. Psychological aspects.
mesh_terms: D001290:Attitude; D001416:Back Pain; D005221:Fatigue; D005260:Female; D006801:Humans; D008297:Male; D009784:Occupational Diseases; D011602:Psychophysiologic Disorders; D012959:Socioeconomic Factors; D013315:Stress, Psychological; D011795:Surveys and Questionnaires