研究者業績

櫻井 宏明

サクライ ヒロアキ  (sakurai hiroaki)

基本情報

所属
藤田医科大学 保健衛生学部 リハビリテーション学科 理学療法評価学 教授 (学科長)
学位
博士(保健衛生学)

J-GLOBAL ID
201501014701061850
researchmap会員ID
7000013045

論文

 137
  • Kenji Kawakami, Shigeo Tanabe, Sayaka Omatsu, Daiki Kinoshita, Ryo Kitabatake, Hiroo Koshisaki, Kenta Fujimura, Yoshikiyo Kanada, Hiroaki Sakurai
    NeuroRehabilitation 10538135261453491-10538135261453491 2026年5月21日  最終著者責任著者
    BackgroundMost measures of rehabilitation participation rely on self-report, excluding patients with cognitive impairment or aphasia. The observational Pittsburgh Rehabilitation Participation Scale (PRPS) allows their inclusion; however, whether rehabilitation participation assessed using the PRPS modifies improvement in activities of daily living (ADL) remains unclear.ObjectiveTo determine whether rehabilitation participation assessed using the PRPS modifies the association between baseline ADL and subsequent improvement after stroke.MethodsThis retrospective cohort study included 137 stroke survivors in a subacute rehabilitation ward. Admission rehabilitation participation was assessed by the PRPS. ADL improvement was evaluated using the Functional Independence Measure (FIM) motor effectiveness score. Hierarchical multiple regression analysis included age, days from onset to hospital admission, admission FIM motor and cognitive scores, and admission PRPS score in Step 1, followed by the PRPS × admission FIM motor interaction term in Step 2. Prediction plots were generated for each PRPS score.ResultsThe median admission PRPS and FIM motor effectiveness scores were 5 (interquartile range [IQR], 4-6) and 0.70 (IQR, 0.33-0.88), respectively. Adding the PRPS × FIM motor interaction term in Step 2 significantly improved the model fit (ΔR2 = 0.057, ΔF(1,130) = 16.28, p < .001), resulting in a final model (R2 = 0.545, p < .001). Prediction plots showed steeper slopes with higher PRPS scores.ConclusionsAdmission rehabilitation participation assessed by the PRPS modified the association between baseline ADL and ADL improvement. Observable participation should be interpreted in relation to baseline motor ADL rather than in isolation. Lower participation may indicate a need for additional clinical support.
  • Masanobu Iwai, Kazuya Takeda, Soichiro Koyama, Ikuo Motoya, Yuichi Hirakawa, Hiroaki Sakurai, Yoshikiyo Kanada, Nobutoshi Kawamura, Mami Kawamura, Shigeo Tanabe
    Geriatrics (Basel, Switzerland) 11(3) 2026年5月20日  
    Background/Objectives: Advanced age in Parkinson's disease (PD) is linked to worse motor function, more severe symptoms, and impaired activities of daily living (ADLs). Lee Silverman Voice Treatment (LSVT)® BIG may be suitable for older patients, as it can be adapted to individual abilities. This study evaluated whether age affects the effectiveness of LSVT® BIG on gait speed, motor symptoms, ADLs, and quality of life (QoL) in PD. Methods: In this retrospective, single-center cohort study, 22 patients with PD were divided into an older group (≥65 years; n = 16) and a younger group (<65 years; n = 6). All participants completed 16 one-hour, face-to-face LSVT® BIG sessions. Gait speed was assessed with the 10-m walk test; motor symptoms with Movement Disorders Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part III; ADLs with MDS-UPDRS Part II; and QoL with the Parkinson's Disease Questionnaire-39 Summary Index. Two-way mixed-design analysis of variance with aligned rank transformation was used for statistical analysis. Results: Significant improvements were observed for all outcomes (gait speed, motor symptoms, ADLs, and QoL) after the intervention. A significant effect of age group was found for gait speed, with younger patients walking faster overall. No significant interaction between timepoint and group was observed for any measure. Conclusions: LSVT® BIG appears to improve gait speed, motor symptoms, ADLs, and QoL in patients with PD, regardless of age, suggesting it is an effective intervention for both older and younger patients.
  • Tatsuya Kondo, Hiroaki Sakurai, Kei Ohtsuka, Nobushiro Okuchi, Yuta Ogawa, Hisanobu Hayashi, Yukari Suzuki, Yoshikiyo Kanada
    Fujita medical journal 12(2) 179-187 2026年5月  責任著者
    OBJECTIVES: This study examined the relationship between pre-licensure academic performance and self-assessed clinical competence, as measured by the Clinical Competence Evaluation Scale in Physical Therapy (CEPT), among novice physical therapists with up to 1 year of clinical experience after graduation. METHODS: The study participants were 37 graduates of a vocational school who had passed the national physical therapy licensure examination and were employed in healthcare or welfare facilities. Pre-graduation performance data included first-year and second-year academic grades, scores in basic and professional foundational subjects, and Clinical Training III evaluations. Self-assessments after graduation were conducted using the CEPT, which contains 53 items across seven competency categories. Correlational analyses were performed to investigate associations between pre-graduation academic metrics and CEPT scores. RESULTS: There were significant negative correlations between first-year and second-year academic performance, scores in basic professional subjects, advanced professional subjects and the combined scores of basic and advanced professional subjects with CEPT domains related to "Knowledge" and "Decision-making skills." Scores in basic professional subjects were the lowest among all categories and exhibited the strongest negative correlation with self-assessment. CONCLUSIONS: Students with higher levels of academic performance tended to rate themselves lower in early self-assessment after graduation, suggesting a possible lack of confidence in their knowledge or difficulties adapting to the complexities of clinical training. These findings highlight the potential value of integrating metacognitive support and self-assessment training into the physical therapy curriculum to foster practical competence and professional growth.
  • Yuichi Hirakawa, Hiroaki Sakurai, Kazuya Takeda, Soichiro Koyama, Masanobu Iwai, Ikuo Motoya, Yoshikiyo Kanada, Nobutoshi Kawamura, Mami Kawamura, Shigeo Tanabe
    Neurology international 17(9) 2025年9月3日  
    Background/Objectives: Individuals with Parkinson's disease (PD) often experience four major motor symptoms-tremor, rigidity, bradykinesia, and postural instability/gait disorder. Although these symptoms have been shown to affect activities of daily living, their impact on the level of at-home physical activity (PA) in this population remains unexplored. We aimed to investigate the relationship between the four major motor symptoms of PD and at-home PA in these individuals. Methods: This retrospective cross-sectional study included 17 individuals with PD. We examined the relationship between the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale Part 3 score and the time spent in three PA intensities (sedentary behavior, light PA [LPA], and moderate-to-vigorous PA) within the home. Pearson's correlation coefficient was used for statistical analysis. Results: In the initial step analysis, a significant negative correlation was observed between the overall motor symptom score and the time spent in LPA inside the home (rs [95% confidence interval]: -0.72 [-0.93 to -0.25]; p < 0.01). In the second step analysis, a significant negative correlation was observed between the bradykinesia score and the time spent in LPA inside the home (rs: -0.74 [-0.92 to -0.30]; p < 0.01). Conclusions: Among the four major motor symptoms, only the severity of bradykinesia influenced the time spent in LPA inside the home. Thus, rehabilitation treatment focusing on bradykinesia may be beneficial for increasing the time spent in LPA inside the home for individuals with PD.
  • Hiroo Koshisaki, Shigeo Tanabe, Shota Nagai, Kenji Kawakami, Hiroaki Sakurai
    Clinical Biomechanics 106654-106654 2025年8月  最終著者

MISC

 187

書籍等出版物

 13

講演・口頭発表等

 19

共同研究・競争的資金等の研究課題

 7

その他

 2
  • ・ICTコンテンツ作成技術 ・超音波画像解析技術
  • ・療法士教育(学術業績は、研究業績欄参照) ・療法士版OSCE(PT・OTのための臨床技能とOSCE、金原出版) ・動作解析技術(学術業績は、研究業績欄参照)

作成した教科書、教材、参考書

 1
  • 件名
    PT・OTのためのOSCE−臨床力が身につく実践テキスト
    終了年月日
    2011/02/01
    概要
    PT・OTのためのOSCE−臨床力が身につく実践テキストを発行した

教育方法・教育実践に関する発表、講演等

 6
  • 件名
    藤田で実践しているOSCEの概略
    終了年月日
    2012/03/10
    概要
    平成23年度全国理学療法士・作業療法士学校連絡協議会研修会において、藤田で実践しているOSCEの概略を講演した
  • 件名
    臨床実習における客観的臨床能力試験(OSCE)の重要性
    終了年月日
    2012/02/19
    概要
    クリニカルクラークシップ研究会第4回研修会シンポジウムにおいて、臨床実習における客観的臨床能力試験(OSCE)の重要性について講演した
  • 件名
    OSCEにおける学生到達度評価
    終了年月日
    2011/08/25
    概要
    第24回教員教育研究大会・教育研修会において、OSCEにおける学生到達度評価について講演した
  • 件名
    社会の中の理学療法
    終了年月日
    2011/02/06
    概要
    愛知理学療法士会新人教育プログラムにおいて、社会の中の理学療法(療法士におけるOSCEの実際)について講演した
  • 件名
    戦略的FD活動を実りあるものとするためのDDCAサイクルの位置づけ
    終了年月日
    2010/08/03
    概要
    医療科学部第3回相互研修FDにおいて、リハビリテーション学科のOSCEについて説明した。
  • 件名
    臨床力をつけるPTOT学生のためのOSCE(レベル2)
    終了年月日
    2010/03/28
    概要
    平成21年度全国理学療法士・作業療法士学校連絡協議会研修会において、臨床力をつけるPTOT学生のためのOSCE(レベル2) について講演した(東京, 2010.3)。