Patient expectations about success of treatment and reported relief from low back pain.
D000328:Adult; D001294:Attitude to Health; D001416:Back Pain / Q000150:complications / Q000523:psychology* / Q000628:therapy; D003863:Depression / Q000150:complications; D005260:Female; D006801:Humans; D008950:MMPI; D008297:Male; D008722:Methods; D012044:Regression Analysis; D012649:Self Concept