| Title | Authors (identified) | Published In | Identifier(s) | Topic | Published Date | Match? |
|---|
| Improvement of walking ability during postoperative rehabilitation with the hybrid assistive limb after total knee arthroplasty: A randomized controlled study | [1]Yohei Tanaka, [2]Hiroyuki Oka, [3]Shuichi Nakayama, [4]Takaaki Ueno, [5]Ko Matsudaira, [6]Toshiki Miura, [7]Kiyokazu Tanaka, [8]Sakae Tanaka [Full author list] | SAGE Open Medicine [missing] | DOI: 10.1177/2050312117712888 [ORCID]
PubMed: 28634540 [ORCID]
| | 2017-06-08 | Hiroyuki Oka (Q88165558; 4 items)
|
| Sagittal spino-pelvic alignment in adults: The Wakayama Spine Study | [1]Yoshiki Asai, [2]Shunji Tsutsui, [3]Hiroyuki Oka, [4]Noriko Yoshimura, [5]Hiroshi Hashizume, [6]Hiroshi Yamada, [7]Toru Akune, [8]Shigeyuki Muraki, [9]Ko Matsudaira, [10]Hiroshi Kawaguchi, [11]Kozo Nakamura, [12]Sakae Tanaka, [13]Munehito Yoshida [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0178697 [ORCID]
PubMed: 28586366 [ORCID]
| | 2017-06-06 | Hiroyuki Oka (Q88165558; 4 items)
|
| Association of Lumbar Spondylolisthesis With Low Back Pain and Symptomatic Lumbar Spinal Stenosis in a Population-based Cohort: The Wakayama Spine Study | [1]Yuyu Ishimoto, [2]Noriko Yoshimura, [3]Shigeyuki Muraki, [4]Hiroshi Yamada, [5]Keiji Nagata, [6]Hiroshi Hashizume, [7]Noboru Takiguchi, [8]Akihito Minamide, [9]Hiroyuki Oka, [10]Sakae Tanaka, [11]Hiroshi Kawaguchi, [12]Kozo Nakamura, [13]Toru Akune, [14]Munehito Yoshida [Full author list] | Spine [missing] | DOI: 10.1097/BRS.0000000000001960 [ORCID]
PubMed: 27779607 [ORCID]
| spondylolisthesis [missing]; spinal stenosis [missing] | 2017-06-01 | Hiroyuki Oka (Q88165558; 4 items)
|
| Prognostic psychosocial factors for disabling low back pain in Japanese hospital workers | [1]Takahiko Yoshimoto, [2]Hiroyuki Oka, [3]Junji Katsuhira, [4]Tomoko Fujii, [5]Katsuhiko Masuda, [6]Sakae Tanaka, [7]Ko Matsudaira [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0177908 [ORCID]
PubMed: 28531194 [ORCID]
| | 2017-05-22 | Hiroyuki Oka (Q88165558; 4 items)
|
| The prevalence of tandem spinal stenosis and its characteristics in a population-based MRI study: The Wakayama Spine Study | [1]Keiji Nagata, [2]Noriko Yoshimura, [3]Hiroshi Hashizume, [4]Yuyu Ishimoto, [5]Shigeyuki Muraki, [6]Hiroshi Yamada, [7]Hiroyuki Oka, [8]Hiroshi Kawaguchi, [9]Toru Akune, [10]Sakae Tanaka, [11]Kozo Nakamura, [12]Munehito Yoshida [Full author list] | European Spine Journal [missing] | DOI: 10.1007/S00586-017-5072-0 [ORCID]
PubMed: 28374329 [ORCID]
| spinal stenosis [missing] | 2017-04-03 | Hiroyuki Oka (Q88165558; 4 items)
|
| Estimated risk for chronic pain determined using the generic STarT Back 5-item screening tool | [1]Hiroyuki Oka, [2]Ko Matsudaira, [3]Tomoko Fujii, [4]Norimasa Kikuchi, [5]Yuri Haga, [6]Takayuki Sawada, [7]Junji Katsuhira, [8]Takahiko Yoshimoto, [9]Kayo Kawamata, [10]Juichi Tonosu, [11]Masahiko Sumitani, [12]Satoshi Kasahara, [13]Sakae Tanaka [Full author list] | Journal of Pain Research [missing] | DOI: 10.2147/JPR.S129585 [ORCID]
PubMed: 28280380 [ORCID]
| chronic pain [missing] | 2017-02-24 | Hiroyuki Oka (Q88165558; 4 items)
|
| Prognostic factors associated with the surgical indication for lumbar spinal stenosis patients less responsive to conservative treatments: An investigator-initiated observational cohort study | [1]Masayoshi Fukushima, [2]Hiroyuki Oka, [3]Nobuhiro Hara, [4]Yasushi Oshima, [5]Hirotaka Chikuda, [6]Sakae Tanaka, [7]Katsushi Takeshita, [8]Ko Matsudaira [Full author list] | Journal of Orthopaedic Science [missing] | DOI: 10.1016/J.JOS.2017.01.021 [ORCID]
PubMed: 28228325 [ORCID]
| spinal stenosis [missing] | 2017-02-19 | Hiroyuki Oka (Q88165558; 4 items)
|
| Sex-specific impact of early-life adversity on chronic pain: a large population-based study in Japan | [1]Keiko Yamada, [2]Ko Matsudaira, [3]Eizaburo Tanaka, [4]Hiroyuki Oka, [5]Junji Katsuhira, [6]Hiroyasu Iso [Full author list] | Journal of Pain Research [missing] | DOI: 10.2147/JPR.S125556 [ORCID]
PubMed: 28243147 [ORCID]
| Japan [missing]; chronic pain [missing] | 2017-02-16 | Hiroyuki Oka (Q88165558; 4 items)
|
| Fear-avoidance beliefs are independently associated with the prevalence of chronic pain in Japanese workers | [1]Kenta Wakaizumi, [2]Keiko Yamada, [3]Hiroyuki Oka, [4]Shizuko Kosugi, [5]Hiroshi Morisaki, [6]Masahiko Shibata, [7]Ko Matsudaira [Full author list] | Journal of Anesthesia [missing] | DOI: 10.1007/S00540-016-2303-1 [ORCID]
PubMed: 28050703 [ORCID]
| chronic pain [missing] | 2017-01-03 | |
| The relationship between findings on magnetic resonance imaging and previous history of low back pain | [1]Juichi Tonosu, [2]Hiroyuki Oka, [3]Ko Matsudaira, [4]Akiro Higashikawa, [5]Hiroshi Okazaki, [6]Sakae Tanaka [Full author list] | Journal of Pain Research [missing] | DOI: 10.2147/JPR.S122380 [ORCID]
PubMed: 28096690 [ORCID]
| | 2016-12-29 | Hiroyuki Oka (Q88165558; 4 items)
|
| The Japanese version of the STarT Back Tool predicts 6-month clinical outcomes of low back pain | [1]Ko Matsudaira, [2]Hiroyuki Oka, [3]Norimasa Kikuchi, [4]Yuri Haga, [5]Takayuki Sawada, [6]Sakae Tanaka [Full author list] | Journal of Orthopaedic Science [missing] | DOI: 10.1016/J.JOS.2016.11.023 [ORCID]
PubMed: 28025022 [ORCID]
| | 2016-12-23 | Hiroyuki Oka (Q88165558; 4 items)
|
| Relationship between roentgenographic joint destruction in the hands and functional disorders among patients with rheumatoid arthritis | [1]Tetsuro Yasui, [2]Hiroyuki Oka, [3]Yasunori Omata, [4]Yuho Kadono, [5]Sakae Tanaka [Full author list] | Modern Rheumatology [missing] | DOI: 10.1080/14397595.2016.1254361 [ORCID]
PubMed: 27830955 [ORCID]
| rheumatoid arthritis [missing] | 2016-11-15 | Hiroyuki Oka (Q88165558; 4 items)
|
| Efficacy of a trunk orthosis with joints providing resistive force on low back load during level walking in elderly persons | [1]Junji Katsuhira, [2]Ko Matsudaira, [3]Hiroyuki Oka, [4]Shinno Iijima, [5]Akihiro Ito, [6]Tadashi Yasui, [7]Arito Yozu [Full author list] | Clinical Interventions in Aging [missing] | DOI: 10.2147/CIA.S108033 [ORCID]
PubMed: 27877028 [ORCID]
| | 2016-11-10 | |
| Diagnosing Discogenic Low Back Pain Associated with Degenerative Disc Disease Using a Medical Interview | [1]Juichi Tonosu, [2]Hirohiko Inanami, [3]Hiroyuki Oka, [4]Junji Katsuhira, [5]Yuichi Takano, [6]Hisashi Koga, [7]Yohei Yuzawa, [8]Ryutaro Shiboi, [9]Yasushi Oshima, [10]Satoshi Baba, [11]Sakae Tanaka, [12]Ko Matsudaira [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0166031 [ORCID]
PubMed: 27820861 [ORCID]
| degenerative disc disease [missing] | 2016-11-07 | Hiroyuki Oka (Q88165558; 4 items)
|
| Locomotive syndrome is associated with body composition and cardiometabolic disorders in elderly Japanese women | [1]Misa Nakamura, [2]Yosuke Kobashi, [3]Hiroshi Hashizume, [4]Hiroyuki Oka, [5]Ryohei Kono, [6]Sachiko Nomura, [7]Akihiro Maeno, [8]Munehito Yoshida, [9]Hirotoshi Utsunomiya [Full author list] | BMC Geriatrics [missing] | DOI: 10.1186/S12877-016-0339-6 [ORCID]
PubMed: 27677265 [ORCID]
| | 2016-09-27 | Hiroyuki Oka (Q88165558; 4 items)
|
| Classification of High Intensity Zones of the Lumbar Spine and Their Association with Other Spinal MRI Phenotypes: The Wakayama Spine Study | [1]Masatoshi Teraguchi, [2]Dino Samartzis, [3]Hiroshi Hashizume, [4]Hiroshi Yamada, [5]Shigeyuki Muraki, [6]Hiroyuki Oka, [7]Jason Pui Yin Cheung, [8]Ryohei Kagotani, [9]Hiroki Iwahashi, [10]Sakae Tanaka, [11]Hiroshi Kawaguchi, [12]Kozo Nakamura, [13]Toru Akune, [14]Kenneth Man-Chee Cheung, [15]Noriko Yoshimura, [16]Munehito Yoshida [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0160111 [ORCID]
PubMed: 27649071 [ORCID]
| | 2016-09-20 | Hiroyuki Oka (Q88165558; 4 items)
|
| The Association between the Cross-Sectional Area of the Dural Sac and Low Back Pain in a Large Population: The Wakayama Spine Study | [1]Hiroki Iwahashi, [2]Noriko Yoshimura, [3]Hiroshi Hashizume, [4]Hiroshi Yamada, [5]Hiroyuki Oka, [6]Ko Matsudaira, [7]Kazunori Shinto, [8]Yuyu Ishimoto, [9]Keiji Nagata, [10]Masatoshi Teraguchi, [11]Ryohei Kagotani, [12]Shigeyuki Muraki, [13]Toru Akune, [14]Sakae Tanaka, [15]Hiroshi Kawaguchi, [16]Kozo Nakamura, [17]Akihito Minamide, [18]Yukihiro Nakagawa, [19]Munehito Yoshida [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0160002 [ORCID]
PubMed: 27486899 [ORCID]
| cross-sectional area [missing] | 2016-08-03 | Hiroyuki Oka (Q88165558; 4 items)
|
| Psychometric Properties of the Japanese Version of the STarT Back Tool in Patients with Low Back Pain | [1]Ko Matsudaira, [2]Hiroyuki Oka, [3]Norimasa Kikuchi, [4]Yuri Haga, [5]Takayuki Sawada, [6]Sakae Tanaka [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0152019 [ORCID]
PubMed: 27002823 [ORCID]
| Psychometric Property [missing] | 2016-03-22 | Hiroyuki Oka (Q88165558; 4 items)
|
| Predictive Factors for Subjective Improvement in Lumbar Spinal Stenosis Patients with Nonsurgical Treatment: A 3-Year Prospective Cohort Study | [1]Ko Matsudaira, [2]Nobuhiro Hara, [3]Hiroyuki Oka, [4]Junichi Kunogi, [5]Takashi Yamazaki, [6]Katsushi Takeshita, [7]Seichi Atsushi, [8]Sakae Tanaka [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0148584 [ORCID]
PubMed: 26863214 [ORCID]
| spinal stenosis [missing] | 2016-02-10 | Hiroyuki Oka (Q88165558; 4 items)
|
| Metabolic Syndrome Components Are Associated with Intervertebral Disc Degeneration: The Wakayama Spine Study | [1]Masatoshi Teraguchi, [2]Noriko Yoshimura, [3]Hiroshi Hashizume, [4]Shigeyuki Muraki, [5]Hiroshi Yamada, [6]Hiroyuki Oka, [7]Akihito Minamide, [8]Yuyu Ishimoto, [9]Keiji Nagata, [10]Ryohei Kagotani, [11]Sakae Tanaka, [12]Hiroshi Kawaguchi, [13]Kozo Nakamura, [14]Toru Akune, [15]Munehito Yoshida [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0147565 [ORCID]
PubMed: 26840834 [ORCID]
| metabolic syndrome [missing] | 2016-02-03 | Hiroyuki Oka (Q88165558; 4 items)
|
| Quadriceps muscle strength, radiographic knee osteoarthritis and knee pain: the ROAD study | [1]Shigeyuki Muraki, [2]Toru Akune, [3]Masatoshi Teraguchi, [4]Ryohei Kagotani, [5]Yoshiki Asai, [6]Munehito Yoshida, [7]Fumiaki Tokimura, [8]Sakae Tanaka, [9]Hiroyuki Oka, [10]Hiroshi Kawaguchi, [11]Kozo Nakamura, [12]Noriko Yoshimura [Full author list] | BMC Musculoskeletal Disorders [missing] | DOI: 10.1186/S12891-015-0737-5 [ORCID]
PubMed: 26474770 [ORCID]
| osteoarthritis [missing]; knee osteoarthritis [missing]; knee pain [missing] | 2015-10-16 | Hiroyuki Oka (Q88165558; 4 items)
|
| Can standing back extension exercise improve or prevent low back pain in Japanese care workers? | [1]Ko Matsudaira, [2]Miho Hiroe, [3]Masatomo Kikkawa, [4]Takayuki Sawada, [5]Mari Suzuki, [6]Tatsuya Isomura, [7]Hiroyuki Oka, [8]Kou Hiroe, [9]Ken Hiroe [Full author list] | Journal of Manual & Manipulative Therapy [missing] | DOI: 10.1179/2042618614Y.0000000100 [ORCID]
PubMed: 26917938 [ORCID]
| | 2015-09-01 | |
| Risk Factors for Prolonged Treatment of Whiplash-Associated Disorders | [1]Hiroyuki Oka, [2]Ko Matsudaira, [3]Tomoko Fujii, [4]Hiroshi Okazaki, [5]Yukari Shinkai, [6]Yutaka Tsuji, [7]Sakae Tanaka, [8]Ryuichi Kato [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0132191 [ORCID]
PubMed: 26147998 [ORCID]
| | 2015-07-06 | Hiroyuki Oka (Q88165558; 4 items)
|
| Association between new indices in the locomotive syndrome risk test and decline in mobility: third survey of the ROAD study | [1]Noriko Yoshimura, [2]Shigeyuki Muraki, [3]Hiroyuki Oka, [4]Sakae Tanaka, [5]Toru Ogata, [6]Hiroshi Kawaguchi, [7]Toru Akune, [8]Kozo Nakamura [Full author list] | Journal of Orthopaedic Science [missing] | DOI: 10.1007/S00776-015-0741-5 [ORCID]
PubMed: 26104219 [ORCID]
| | 2015-06-25 | Hiroyuki Oka (Q88165558; 4 items)
|
| Comparison of the Japanese Orthopaedic Association (JOA) score and modified JOA (mJOA) score for the assessment of cervical myelopathy: a multicenter observational study | [1]So Kato, [2]Yasushi Oshima, [3]Hiroyuki Oka, [4]Hirotaka Chikuda, [5]Yujiro Takeshita, [6]Kota Miyoshi, [7]Naohiro Kawamura, [8]Kazuhiro Masuda, [9]Junichi Kunogi, [10]Rentaro Okazaki, [11]Seiichi Azuma, [12]Nobuhiro Hara, [13]Sakae Tanaka, [14]Katsushi Takeshita [Full author list] | PLOS One [missing] | DOI: 10.1371/JOURNAL.PONE.0123022 [ORCID]
PubMed: 25837285 [ORCID]
| | 2015-04-02 | Hiroyuki Oka (Q88165558; 4 items)
|
| Optimal measurement for "posterolateral protrusion" of the vertebral artery at the craniovertebral junction using computed tomography angiography | [1]Junichi Ohya, [2]Kota Miyoshi, [3]Hiroyuki Oka, [4]Ko Matsudaira, [5]Masayoshi Fukushima, [6]Kosei Nagata [Full author list] | Journal of Craniovertebral Junction and Spine [missing] | DOI: 10.4103/0974-8237.147077 [ORCID]
PubMed: 25558145 [ORCID]
| angiography [missing] | 2014-10-01 | |
| Incidence of disability and its associated factors in Japanese men and women: the Longitudinal Cohorts of Motor System Organ (LOCOMO) study | [1]Noriko Yoshimura, [2]Toru Akune, [3]Saeko Fujiwara, [4]Yoko Shimizu, [5]Hideyo Yoshida, [6]Yuji Nishiwaki, [7]Akihiro Sudo, [8]Go Omori, [9]Munehito Yoshida, [10]Hiroshi Shimokata, [11]Takao Suzuki, [12]Shigeyuki Muraki, [13]Hiroyuki Oka, [14]Kozo Nakamura [Full author list] | Journal of Bone and Mineral Metabolism [missing] | DOI: 10.1007/S00774-014-0573-Y [ORCID]
PubMed: 24770998 [ORCID]
| disability [missing] | 2014-04-27 | Hiroyuki Oka (Q88165558; 4 items)
|
| Does mild cognitive impairment affect the occurrence of radiographic knee osteoarthritis? A 3-year follow-up in the ROAD study | [1]Noriko Yoshimura, [2]Shigeyuki Muraki, [3]Hiroyuki Oka, [4]Hiroshi Kawaguchi, [5]Kozo Nakamura, [6]Sakae Tanaka, [7]Toru Akune [Full author list] | BMJ Open [missing] | DOI: 10.1136/BMJOPEN-2012-001520 [ORCID]
PubMed: 23166128 [ORCID]
| osteoarthritis [missing]; mild cognitive impairment [missing]; cognitive dysfunction [missing] | 2012-11-19 | Hiroyuki Oka (Q88165558; 4 items)
|
| Biochemical markers of bone turnover as predictors of osteoporosis and osteoporotic fractures in men and women: 10-year follow-up of the Taiji cohort | [1]Noriko Yoshimura, [2]Shigeyuki Muraki, [3]Hiroyuki Oka, [4]Hiroshi Kawaguchi, [5]Kozo Nakamura, [6]Toru Akune [Full author list] | Modern Rheumatology [missing] | DOI: 10.3109/S10165-011-0455-2 [ORCID]
PubMed: 21512822 [ORCID]
| osteoporosis [missing] | 2011-04-22 | Hiroyuki Oka (Q88165558; 4 items)
|
| Predictors of residual symptoms in lower extremities after decompression surgery on lumbar spinal stenosis | [1]Nobuhiro Hara, [2]Hiroyuki Oka, [3]Takashi Yamazaki, [4]Katsushi Takeshita, [5]Motoaki Murakami, [6]Kazuto Hoshi, [7]Sei Terayama, [8]Atsushi Seichi, [9]Kozo Nakamura, [10]Hiroshi Kawaguchi, [11]Ko Matsudaira [Full author list] | European Spine Journal [missing] | DOI: 10.1007/S00586-010-1374-1 [ORCID]
PubMed: 20309711 [ORCID]
| neurosurgery [missing]; stenosis [missing] | 2010-03-23 | Hiroyuki Oka (Q88165558; 4 items)
|
| Cohort profile: research on Osteoarthritis/Osteoporosis Against Disability study | [1]Noriko Yoshimura, [2]Shigeyuki Muraki, [3]Hiroyuki Oka, [4]Hiroshi Kawaguchi, [5]Kozo Nakamura, [6]Toru Akune [Full author list] | International Journal of Epidemiology [missing] | DOI: 10.1093/IJE/DYP276 [ORCID]
PubMed: 19749026 [ORCID]
| disability [missing]; osteoarthritis [missing]; osteoporosis [missing] | 2009-09-11 | Hiroyuki Oka (Q88165558; 4 items)
|
| Prevalence of knee osteoarthritis, lumbar spondylosis, and osteoporosis in Japanese men and women: the research on osteoarthritis/osteoporosis against disability study | [1]Noriko Yoshimura, [2]Shigeyuki Muraki, [3]Hiroyuki Oka, [4]Akihiko Mabuchi, [5]Yoshio En-Yo, [6]Munehito Yoshida, [7]Akihiko Saika, [8]Hideyo Yoshida, [9]Takao Suzuki, [10]Seizo Yamamoto, [11]Hideaki Ishibashi, [12]Hiroshi Kawaguchi, [13]Kozo Nakamura, [14]Toru Akune [Full author list] | Journal of Bone and Mineral Metabolism [missing] | DOI: 10.1007/S00774-009-0080-8 [ORCID]
PubMed: 19568689 [ORCID]
| Japan [missing]; disability [missing]; osteoarthritis [missing]; osteoporosis [missing]; knee osteoarthritis [missing] | 2009-07-01 | Hiroyuki Oka (Q88165558; 4 items)
|
| Sleep apnea in rheumatoid arthritis patients with occipitocervical lesions: the prevalence and associated radiographic features | [1]Naoki Shoda, [2]Atsushi Seichi, [3]Katsushi Takeshita, [4]Hirotaka Chikuda, [5]Takashi Ono, [6]Hiroyuki Oka, [7]Hiroshi Kawaguchi, [8]Kozo Nakamura [Full author list] | European Spine Journal [missing] | DOI: 10.1007/S00586-009-0975-Z [ORCID]
PubMed: 19365641 [ORCID]
| rheumatoid arthritis [missing]; sleep apnea [missing] | 2009-04-14 | Hiroyuki Oka (Q88165558; 4 items)
|
| Diet and lifestyle associated with increased bone mineral density: cross-sectional study of Japanese elderly women at an osteoporosis outpatient clinic | [1]Shigeyuki Muraki, [2]Seizo Yamamoto, [3]Hideaki Ishibashi, [4]Hiroyuki Oka, [5]Noriko Yoshimura, [6]Hiroshi Kawaguchi, [7]Kozo Nakamura [Full author list] | Journal of Orthopaedic Science [missing] | DOI: 10.1007/S00776-007-1143-0 [ORCID]
PubMed: 17657549 [ORCID]
| | 2007-07-01 | Hiroyuki Oka (Q88165558; 4 items)
|