Osteoarthritis hip joints in Japan

Involvement of acetabular dysplasia

Seiya Jingushi, Satoko Ohfuji, Muroto Sofue, Yoshio Hirota, Moritoshi Itoman, Tadami Matsumoto, Yoshiki Hamada, Hiroyuki Shindo, Yoshio Takatori, Harumoto Yamada, Yuji Yasunaga, Hiroshi Ito, Satoshi Mori, Ichiro Owan, Genji Fujii, Hirotsugu Ohashi, Yukihide Iwamoto, Keita Miyanishi, Toshiro Iga, Naonobu Takahira & 11 others Tanzo Sugimori, Hajime Sugiyama, Kunihiko Okano, Tatsuro Karita, Kenichi Ando, Takanari Hamaki, Teruhisa Hirayama, Ken Iwata, Satoshi Nakasone, Masanori Matsuura, Taro Mawatari

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

Background We conducted a nationwide epidemiologic study regarding hip osteoarthritis (OA) in Japan, and a previous report found these patients to be unique in comparison to Caucasians. This report focused on the data regardingeach hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed. Methods Seven hundred twenty OA hips were examined. Sixty-five joints with osteonecrosis of the femoral head and 215 non-OA contralateral joints of the unilateral patients were examined as controls. The revised system of stage classification for hip OA of the Japanese Orthopedic Association (JOA) was used according to the reproducibility in order to ensure reliable data from the multiple.

Original languageEnglish
Pages (from-to)156-164
Number of pages9
JournalJournal of Orthopaedic Science
Volume16
Issue number2
DOIs
Publication statusPublished - 01-01-2011
Externally publishedYes

Fingerprint

Hip Osteoarthritis
Hip Joint
Japan
Joints
Osteonecrosis
Thigh
Orthopedics
Epidemiologic Studies

All Science Journal Classification (ASJC) codes

  • Surgery
  • Orthopedics and Sports Medicine

Cite this

Jingushi, S., Ohfuji, S., Sofue, M., Hirota, Y., Itoman, M., Matsumoto, T., ... Mawatari, T. (2011). Osteoarthritis hip joints in Japan: Involvement of acetabular dysplasia. Journal of Orthopaedic Science, 16(2), 156-164. https://doi.org/10.1007/s00776-011-0025-7
Jingushi, Seiya ; Ohfuji, Satoko ; Sofue, Muroto ; Hirota, Yoshio ; Itoman, Moritoshi ; Matsumoto, Tadami ; Hamada, Yoshiki ; Shindo, Hiroyuki ; Takatori, Yoshio ; Yamada, Harumoto ; Yasunaga, Yuji ; Ito, Hiroshi ; Mori, Satoshi ; Owan, Ichiro ; Fujii, Genji ; Ohashi, Hirotsugu ; Iwamoto, Yukihide ; Miyanishi, Keita ; Iga, Toshiro ; Takahira, Naonobu ; Sugimori, Tanzo ; Sugiyama, Hajime ; Okano, Kunihiko ; Karita, Tatsuro ; Ando, Kenichi ; Hamaki, Takanari ; Hirayama, Teruhisa ; Iwata, Ken ; Nakasone, Satoshi ; Matsuura, Masanori ; Mawatari, Taro. / Osteoarthritis hip joints in Japan : Involvement of acetabular dysplasia. In: Journal of Orthopaedic Science. 2011 ; Vol. 16, No. 2. pp. 156-164.
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abstract = "Background We conducted a nationwide epidemiologic study regarding hip osteoarthritis (OA) in Japan, and a previous report found these patients to be unique in comparison to Caucasians. This report focused on the data regardingeach hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed. Methods Seven hundred twenty OA hips were examined. Sixty-five joints with osteonecrosis of the femoral head and 215 non-OA contralateral joints of the unilateral patients were examined as controls. The revised system of stage classification for hip OA of the Japanese Orthopedic Association (JOA) was used according to the reproducibility in order to ensure reliable data from the multiple.",
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Jingushi, S, Ohfuji, S, Sofue, M, Hirota, Y, Itoman, M, Matsumoto, T, Hamada, Y, Shindo, H, Takatori, Y, Yamada, H, Yasunaga, Y, Ito, H, Mori, S, Owan, I, Fujii, G, Ohashi, H, Iwamoto, Y, Miyanishi, K, Iga, T, Takahira, N, Sugimori, T, Sugiyama, H, Okano, K, Karita, T, Ando, K, Hamaki, T, Hirayama, T, Iwata, K, Nakasone, S, Matsuura, M & Mawatari, T 2011, 'Osteoarthritis hip joints in Japan: Involvement of acetabular dysplasia', Journal of Orthopaedic Science, vol. 16, no. 2, pp. 156-164. https://doi.org/10.1007/s00776-011-0025-7

Osteoarthritis hip joints in Japan : Involvement of acetabular dysplasia. / Jingushi, Seiya; Ohfuji, Satoko; Sofue, Muroto; Hirota, Yoshio; Itoman, Moritoshi; Matsumoto, Tadami; Hamada, Yoshiki; Shindo, Hiroyuki; Takatori, Yoshio; Yamada, Harumoto; Yasunaga, Yuji; Ito, Hiroshi; Mori, Satoshi; Owan, Ichiro; Fujii, Genji; Ohashi, Hirotsugu; Iwamoto, Yukihide; Miyanishi, Keita; Iga, Toshiro; Takahira, Naonobu; Sugimori, Tanzo; Sugiyama, Hajime; Okano, Kunihiko; Karita, Tatsuro; Ando, Kenichi; Hamaki, Takanari; Hirayama, Teruhisa; Iwata, Ken; Nakasone, Satoshi; Matsuura, Masanori; Mawatari, Taro.

In: Journal of Orthopaedic Science, Vol. 16, No. 2, 01.01.2011, p. 156-164.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Osteoarthritis hip joints in Japan

T2 - Involvement of acetabular dysplasia

AU - Jingushi, Seiya

AU - Ohfuji, Satoko

AU - Sofue, Muroto

AU - Hirota, Yoshio

AU - Itoman, Moritoshi

AU - Matsumoto, Tadami

AU - Hamada, Yoshiki

AU - Shindo, Hiroyuki

AU - Takatori, Yoshio

AU - Yamada, Harumoto

AU - Yasunaga, Yuji

AU - Ito, Hiroshi

AU - Mori, Satoshi

AU - Owan, Ichiro

AU - Fujii, Genji

AU - Ohashi, Hirotsugu

AU - Iwamoto, Yukihide

AU - Miyanishi, Keita

AU - Iga, Toshiro

AU - Takahira, Naonobu

AU - Sugimori, Tanzo

AU - Sugiyama, Hajime

AU - Okano, Kunihiko

AU - Karita, Tatsuro

AU - Ando, Kenichi

AU - Hamaki, Takanari

AU - Hirayama, Teruhisa

AU - Iwata, Ken

AU - Nakasone, Satoshi

AU - Matsuura, Masanori

AU - Mawatari, Taro

PY - 2011/1/1

Y1 - 2011/1/1

N2 - Background We conducted a nationwide epidemiologic study regarding hip osteoarthritis (OA) in Japan, and a previous report found these patients to be unique in comparison to Caucasians. This report focused on the data regardingeach hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed. Methods Seven hundred twenty OA hips were examined. Sixty-five joints with osteonecrosis of the femoral head and 215 non-OA contralateral joints of the unilateral patients were examined as controls. The revised system of stage classification for hip OA of the Japanese Orthopedic Association (JOA) was used according to the reproducibility in order to ensure reliable data from the multiple.

AB - Background We conducted a nationwide epidemiologic study regarding hip osteoarthritis (OA) in Japan, and a previous report found these patients to be unique in comparison to Caucasians. This report focused on the data regardingeach hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed. Methods Seven hundred twenty OA hips were examined. Sixty-five joints with osteonecrosis of the femoral head and 215 non-OA contralateral joints of the unilateral patients were examined as controls. The revised system of stage classification for hip OA of the Japanese Orthopedic Association (JOA) was used according to the reproducibility in order to ensure reliable data from the multiple.

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U2 - 10.1007/s00776-011-0025-7

DO - 10.1007/s00776-011-0025-7

M3 - Article

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EP - 164

JO - Journal of Orthopaedic Science

JF - Journal of Orthopaedic Science

SN - 0949-2658

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Jingushi S, Ohfuji S, Sofue M, Hirota Y, Itoman M, Matsumoto T et al. Osteoarthritis hip joints in Japan: Involvement of acetabular dysplasia. Journal of Orthopaedic Science. 2011 Jan 1;16(2):156-164. https://doi.org/10.1007/s00776-011-0025-7