1) 厚生労働省,健康日本21(第二次).https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/kenkou/kenkounippon21.html(2019年4月18日アクセス)
2) 厚生労働省,平成25年国民生活基礎調査の概況.https://www.mhlw.go.jp/toukei/saikin/hw/k-tyosa/k-tyosa13/(2019年4月18日アクセス)
3) 菊地臣一.いわゆる腰痛症.杉岡洋一 監修,岩本幸英(編).神中整形外科学.下巻.東京:南山堂;2004,p.2-18.
4) 菊地臣一.腰痛の病態・分類—新たな概念.脊椎脊髄2012;25(4):228-34.
5) Airaksinen O, Brox JI, Cedraschi C, et al. Chapter 4. European guidelines for the management of chronic nonspecific low back pain. Eur Spine J 2006;15 (Suppl 2):S192-300.
6) Wand BM, O'Connell NE. Chronic non-specific low back pain - sub-groups or a single mechanism? BMC Musculoskelet Disord 2008;9:11.
7) Deyo RA, Weinstein JN. Low back pain. N Engl J Med 2001;344(5):363-70.
8) Reme SE, Tangen T, Moe T, et al. Prevalence of psychiatric disorders in sick listed chronic low back pain patients. Eur J Pain 2011;15(10):1075-80.
9) Chou R, Shekelle P. Will this patient develop persistent disabling low back pain? JAMA 2010;303(13):1295-302.
10) 日本整形外科学会,日本腰痛学会(監修),日本整形外科学会診療ガイドライン委員会腰痛診療ガイドライン策定委員会(編).腰痛診療ガイドライン2012.東京:南江堂;2012.
11) Yoshida K, Sekiguchi M, Otani K, et al. A validation study of the Brief Scale for Psychiatric problems in Orthopaedic Patients (BS-POP) for patients with chronic low back pain (verification of reliability, validity, and reproducibility). J Orthop Sci 2011;16(1):7-13.
12) EuroQol Group. EuroQol- a new facility for the measurement of health-related quality of life. Health Policy 1990;16(3):199-208.
13) Fukui M, Chiba K, Kawakami M, et al. JOA Back Pain Evaluation Questionnaire (JOABPEQ)/JOA Cervical Myelopathy Evaluation Questionnaire (JOACMEQ). The report on the development of revised versions. April 16, 2007. The Subcommittee of the Clinical Outcome Committee of the Japanese Orthopaedic Association on Low Back Pain and Cervical Myelopathy Evaluation. J Orthop Sci 2009;14(3):348-65.
14) Meyer T, Cooper J, Raspe H. Disabling low back pain and depressive symptoms in the community-dwelling elderly:a prospective study. Spine (Phila Pa 1976) 2007;32(21):2380-6.
15) Hartvigsen J, Frederiksen H, Christensen K. Physical and mental function and incident low back pain in seniors:a population-based two-year prospective study of 1387 Danish Twins aged 70 to 100 years. Spine (Phila Pa 1976) 2006;31(14):1628-32.
16) Dionne CE. Psychological distress confirmed as predictor of long-term back-related functional limitations in primary care settings. J Clin Epidemiol 2005;58(7):714-8.
17) 内閣府(編).高齢社会白書平成29年版(全体版).東京:内閣府;2017.
18) 厚生労働省.平成28年度介護保険事業状況報告(年報).https://www.mhlw.go.jp/topics/kaigo/osirase/jigyo/16/index.html(2019年4月18日アクセス)