Sota Kobayashi

ORCID: 0000-0003-2108-5368
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Research Areas
  • Balance, Gait, and Falls Prevention
  • Stroke Rehabilitation and Recovery
  • Hip and Femur Fractures
  • Cerebral Palsy and Movement Disorders
  • Emergency and Acute Care Studies
  • Spinal Fractures and Fixation Techniques
  • Obesity, Physical Activity, Diet
  • Statistical Methods and Inference
  • Bone health and osteoporosis research
  • Children's Physical and Motor Development
  • Musculoskeletal pain and rehabilitation
  • Advanced Statistical Methods and Models
  • Functional Brain Connectivity Studies
  • Psychosomatic Disorders and Their Treatments
  • Scoliosis diagnosis and treatment
  • Statistical Methods in Epidemiology
  • Physical Education and Training Studies
  • Music Therapy and Health
  • Physical Activity and Health
  • Acute Ischemic Stroke Management
  • Pelvic and Acetabular Injuries
  • Botulinum Toxin and Related Neurological Disorders
  • Dysphagia Assessment and Management
  • Reliability and Agreement in Measurement

Niigata University of Health and Welfare
2024-2025

Gunma University
2016-2024

Background Balance dysfunction is common in stroke patients. The Berg Scale (BBS) useful for evaluating the balance function of patients, and it can estimate minimal clinically important difference (MCID) balance. BBS scores differ among patients depending on whether they require walking assistance. MCID should thus be estimated separately who assistance those do not.Objectives To individuals have had an early subacute a aid not, to assist clinical determination effectiveness therapy.Methods...

10.1080/10749357.2021.1943800 article EN Topics in Stroke Rehabilitation 2021-06-25

After confirming the measurement properties of Berg Balance Scale (BBS) in patients with stroke by conducting a Rasch analysis, this study sought: (i) to generate keyform as tool for goal-setting and intervention-planning; (ii) determine appropriate strata separating patients' postural balance ability.Methodological analyses cross-sectional data.A pooled sample 156 stroke: mean (standard deviation) age 74.4 (12.9) years.This evaluated BBS's rating scale structure, unidimensionality, accuracy...

10.2340/jrm.v54.4443 article EN cc-by-nc Journal of Rehabilitation Medicine 2022-12-09

Abstract Objective Balance problems are common in patients with stroke, and the Mini-Balance Evaluation Systems Test (Mini-BESTest) is a reliable valid assessment tool for measuring balance function. Determining minimal clinically important difference (MCID) crucial assessing treatment effectiveness. This study aimed to determine MCID of Mini-BESTest early subacute stroke. Methods In this prospective multicenter study, 53 stroke undergoing rehabilitation inpatient units were included. The...

10.1093/ptj/pzae017 article EN Physical Therapy 2024-02-14

Background The Activities-specific Balance Confidence (ABC) scale lacks sufficient psychometric evidence for use in patients with subacute stroke. Objective To investigate the floor and ceiling effects, construct validity, responsiveness, minimal important change (MIC) of ABC Methods cases stroke (n = 62) were analyzed floor/ceiling effects validity at baseline; those 39 responsiveness MIC baseline after 4 weeks. Outcome measures included scale, Mini-Balance Evaluation Systems Test...

10.1177/10538135251336059 article EN Neurorehabilitation 2025-05-14

To identify the Berg Balance Scale (BBS) values that can be used to discriminate use of a walking aid and BBS sub-items reveal differences in aids among hospitalized older adults with hip fracture.The cases 77 (age 80.8 ± 7.5 years) fracture who were able walk independently hospital retrospectively analyzed. A receiver operating characteristic curve (AUC) analysis was scores optimized identification subjects different levels aids. The identifying differing identified by classification...

10.1080/09593985.2022.2037114 article EN Physiotherapy Theory and Practice 2022-02-08

The aim of the current study was to identify a cut-off value for predicting walking independence at discharge in older adults with hip fracture based on their Berg Balance Scale (BBS) score admission convalescent rehabilitation ward.This retrospective, multicenter, observational 187 fractures (mean age 83.7, range 66-97 years). Data collected patients' age, sex, treatment, and physical function evaluation. An ordinal logistic regression analysis used predictors associated degree discharge....

10.2490/prm.20220043 article EN Progress in Rehabilitation Medicine 2022-01-01

Objectives: The Berg Balance Scale (BBS) is a core measure of balance function in patients with stroke. Latent rank theory (LRT) statistical method that enables the degree functional impairment to be ranked from sub-items rating scale; each can then characterized. Identification characteristics by would beneficial for interventions improve This study aims use LRT and characterize stroke impairment. Methods: was multicenter retrospective analysis 293 subacute We used BBS estimate optimal...

10.1298/ptr.e10282 article EN Physical Therapy Research 2024-05-09

Purpose The minimal clinically important difference (MCID) is the smallest significant in treatment identified as crucial to patient. There no known MCID for Berg Balance Scale (BBS), which measures balance function patients with hip fractures. We aimed calculate of BBS older adults fractures.Materials and methods This a retrospective multicenter clinical study that included 187 was calculated using functional ambulation categories (FACs), were used anchors change scores between admission...

10.1080/09638288.2021.1962993 article EN Disability and Rehabilitation 2021-08-19

ABSTRACTBackground A Clinical prediction rule (CPR) for determining multi surfaces walking independence in persons with stroke has not been established.Objectives To develop a CPR stroke.Methods This was multicenter retrospective analysis of 419 stroke. We developed Berg Balance Scale (BBS)-model combining the BBS, comfortable speed (CWS) and cognitive impairment, Mini-Balance Evaluation Systems Test (Mini-BESTest)-model Mini-BESTest, CWS, impairment. logistic regression conducted as...

10.1080/10749357.2023.2238437 article EN Topics in Stroke Rehabilitation 2023-08-03

Vertebral compression fractures, which are commonly associated with older age and osteoporotic have an increased risk of re-fracture. Therefore, improving balance is important to prevent falls. The minimal change (MIC) has been recommended for interpreting clinically meaningful changes in rating scales. MIC the Berg Balance Scale (BBS) use women vertebral fractures not established.

10.1002/pmrj.13092 article EN PM&R 2023-10-31

[Purpose] To examine changes in physical activity levels between admission and discharge patients hospitalized after stroke fracture. [Participants Methods] Patients with (n=36) or fracture (n=41) wore an accelerometer during the daytime for three days before discharge. Physical was divided into sedentary behavior (SB), light-intensity (LIPA), moderate-to-vigorous (MVPA), then compared hospital using Wilcoxon signed-rank test. The characteristics of without SB hospitalization were Mann-Whitney

10.1589/jpts.36.33 article EN Journal of Physical Therapy Science 2023-12-31

Accurate determination of walking independence in older adults after hip fracture surgery is crucial for selecting appropriate strategies and providing fall prevention guidance. We developed validated a clinical prediction rule (CPR) to determine level-surface community with fractures.

10.7759/cureus.72329 article EN Cureus 2024-10-24

Introduction Balance impairment occurs after a hip fracture, but the characteristics of are not clear.Objective To investigate uni-dimensionality, fit statistics, and item difficulty Berg Scale (BBS) in older adults with fracture by conducting Rasch analysis.Methods This was an observational cross-sectional study. The 254 participants were all ≥ 65 years old had been hospitalized for rehabilitation unilateral incurred during fall. We collected their BBS scores at time hospital discharge...

10.1080/09593985.2022.2109541 article EN Physiotherapy Theory and Practice 2022-08-05

Abstract Objective No reports on factors or Clinical prediction rules (CPRs) associated with walking independence among patients vertebral compression fractures (VCFs) are available. Evidence regarding epidemiological rates is also sparse. Here, we sought to ( i ) obtain data the probability of inpatients VCFs achieving independence, and ii develop validate a CPR determine in hospitalized VCFs. Patients Methods We conducted retrospective cross‐sectional observational study aged ≥60 years who...

10.1002/pri.2117 article EN Physiotherapy Research International 2024-08-05

The purpose of this study was to examine the relationship Rohrer index and physical activity on motor function. subjects were 143 elementary school children in 5th 6th grades. Motor function measured based musculoskeletal examination. calculated from height weight, ≥140 defined as a tendency be overweight. Physical investigated using self-reported questionnaire, WHO Health Behaviour School-aged Children Japanese version (HBSC-J). A total 130 students their parents agreed participate study,...

10.7600/jspfsm.70.181 article EN Japanese Journal of Physical Fitness and Sports Medicine 2021-03-11

目的:潜在変数の順序性を検討できる潜在ランク理論(latent rank theory:LRT)を用いて,大腿骨近位部骨折患者のバランス能力ステージを明らかにすること.

10.2490/jjrmc.20070 article JA cc-by-nc-nd The Japanese Journal of Rehabilitation Medicine 2021-10-14
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