1. Arnoldi CC, Brodsky AE, Cauchoix J, et al. Lumbar spinal stenosis and nerve root entrapment syndromes. Definition and classification. Clin Orthop Relat Res 1976 (115): 4–5. PMID:
1253495.
2. Roland M, Morris R. A study of the natural history of back pain. Part I: development of a reliable and sensitive measure of disability in low-back pain. Spine (Phila Pa 1976) 1983 8:141–144. PMID:
6222486.
3. Patrick DL, Deyo RA, Atlas SJ, Singer DE, Chapin A, Keller RB. Assessing health-related quality of life in patients with sciatica. Spine (Phila Pa 1976) 1995 20:1899–1908. PMID:
8560339.
4. Nakamura M, Miyamoto K, Shimizu K. Validation of the Japanese version of the Roland-Morris Disability Questionnaire for Japanese patients with lumbar spinal diseases. Spine (Phila Pa 1976) 2003 28:2414–2418. PMID:
14560093.
5. Stratford PW, Binkley JM. Measurement properties of the RM-18. A modified version of the Roland-Morris Disability Scale. Spine (Phila Pa 1976) 1997 22:2416–2421. PMID:
9355224.
6. Ostelo RW, de Vet HC, Knol DL, van den Brandt PA. 24-item Roland-Morris Disability Questionnaire was preferred out of six functional status questionnaires for post-lumbar disc surgery. J Clin Epidemiol 2004 57:268–276. PMID:
15066687.
7. Turner JA, Fulton-Kehoe D, Franklin G, Wickizer TM, Wu R. Comparison of the Roland-Morris Disability Questionnaire and generic health status measures: a population-based study of workers' compensation back injury claimants. Spine (Phila Pa 1976) 2003 28:1061–1067. PMID:
12768149.
8. Magnussen L, Strand LI, Lygren H. Reliability and validity of the back performance scale: observing activity limitation in patients with back pain. Spine (Phila Pa 1976) 2004 29:903–907. PMID:
15082994.
9. Licciardone JC, Kearns CM. Somatic dysfunction and its association with chronic low back pain, back-specific functioning, and general health: results from the OSTEOPATHIC Trial. J Am Osteopath Assoc 2012 112:420–428. PMID:
22802542.
10. Pryce R, Johnson M, Goytan M, Passmore S, Berrington N, Kriellaars D. Relationship between ambulatory performance and self-rated disability in patients with lumbar spinal stenosis. Spine (Phila Pa 1976) 2012 37:1316–1323. PMID:
22261635.
11. Igarashi A, Kikuchi S, Konno S. Correlation between inflammatory cytokines released from the lumbar facet joint tissue and symptoms in degenerative lumbar spinal disorders. J Orthop Sci 2007 12:154–160. PMID:
17393271.
12. Opara J, Szary S, Kucharz E. Polish cultural adaptation of the Roland-Morris Questionnaire for evaluation of quality of life in patients with low back pain. Spine (Phila Pa 1976) 2006 31:2744–2746. PMID:
17077746.
13. The Japanese Orthopaedic Association, the Japanese Society for Spine Surgery and Related Research. Manual of JOABPEQ and JOACMEQ. Tokyo: Nankodo; 2012.
14. Higuchi D. Categorization of the 24 items of the Roland-Morris disability questionnaire and its clinical usefulness. Rinsho Seikei Geka 2012 47:551–557.
15. Nagi SZ,Disability concepts revisited: implication for prevention. Pope AM, Tarlov AR, editors. Disability in America: toward a national agenda for prevention. Washington, DC: National Academies Press; 1991. p.309–327.
16. Zigmond AS, Snaith RP. The hospital anxiety and depression scale. Acta Psychiatr Scand 1983 67:361–370. PMID:
6880820.
17. Toyone T, Tanaka T, Kato D, Kaneyama R, Otsuka M. Patients' expectations and satisfaction in lumbar spine surgery. Spine (Phila Pa 1976) 2005 30:2689–2694. PMID:
16319756.
18. Nakamura M, Miyamoto K, Shimizu K. Difference in evaluation of patients with low back pain using the Japanese Orthopaedic Association Score for Back Pain and the Japanese Version of the Roland-Morris Disability Questionnaire. J Orthop Sci 2009 14:367–373. PMID:
19662468.
19. Ohtori S, Ito T, Yamashita M, et al. Evaluation of low back pain using the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire for lumbar spinal disease in a multicenter study: differences in scores based on age, sex, and type of disease. J Orthop Sci 2010 15:86–91. PMID:
20151256.
20. Sinikallio S, Aalto T, Airaksinen O, et al. Depression and associated factors in patients with lumbar spinal stenosis. Disabil Rehabil 2006 28:415–422. PMID:
16507504.
21. Jones AC, Kwoh CK, Groeneveld PW, Mor M, Geng M, Ibrahim SA. Investigating racial differences in coping with chronic osteoarthritis pain. J Cross Cult Gerontol 2008 23:339–347. PMID:
18561011.