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"Hanbit Ko"

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"Hanbit Ko"

Original Articles
Dose-Response Effect of Daily Rehabilitation Time on Functional Gain in Stroke Patients
Hanbit Ko, Howook Kim, Yeongwook Kim, Min Kyun Sohn, Sungju Jee
Ann Rehabil Med 2020;44(2):101-108.   Published online April 29, 2020
DOI: https://doi.org/10.5535/arm.2020.44.2.101
Objective
To demonstrate the effect of daily treatment time on recovery of functional outcomes and how each type of rehabilitation treatment influences the improvement of subgroups of functional outcomes in stroke patients.
Methods
We conducted a retrospective study in 168 patients who were admitted to the Department of Rehabilitation Medicine between 2015 and 2016. Patients who experienced their first-ever stroke and unilateral lesions were included. All patients underwent conventional rehabilitation treatment, and each treatment was administered one to two times a day depending on individual and treatment room schedules. Based on the mean daily treatment time, patients were divided into two groups: a high-amount group (n=54) and low-amount group (n=114). Outcomes were measured through the Korean version of Modified Barthel Index (MBI), FuglMeyer Assessment of the upper extremity, Trunk Impairment Scale (TIS), and Berg Balance Scale (BBS) scores on admission and at discharge.
Results
The functional change and scores at discharge of MBI, TIS, and BBS were greater in the high-amount group than in the low-amount group. Among various types of rehabilitation treatments, occupational therapy training showed significant correlation with MBI, TIS, and BBS gain from admission to discharge.
Conclusion
The amount of daily mean treatment in post-stroke patients plays an important role in recovery. Mean daily rehabilitation treatment time seems to correlate with improved balance and basic activities of daily living after stroke.

Citations

Citations to this article as recorded by  
  • Intensity over duration in neurological rehabilitation: exploring evidence for optimised recovery paradigms
    Ibrahim Npochinto Moumeni
    Frontiers in Neurology.2026;[Epub]     CrossRef
  • Effectiveness of a community-based mobile rehabilitation program for older adults in underserved areas: functional and pain outcomes
    Jin-Hung Lin, Hsiu-Chun Chang, Wen-Hung Tou, Chun-Hao Liu, Shang-Min Ma
    BMC Public Health.2026;[Epub]     CrossRef
  • Home‐Based Exercise for Improving Balance Ability in Post‐Stroke Patients: A Systematic Review and Meta‐Analysis
    Xiaofang Li, Chengcheng Wu, Jiayu Zhang, Qunmei Zeng, Yinhua Wang
    Worldviews on Evidence-Based Nursing.2025;[Epub]     CrossRef
  • Additional VR-based training improves upper extremity functions in subacute stroke patients: a single-blinded pairwise-matched trial
    Milos Dordevic, Cynthia Wendt, Nadine Külzow, Sumit Kundu, Caroline Haun, Bernhard Baier, Anna Gorsler, Notger G. Müller
    Frontiers in Neurology.2025;[Epub]     CrossRef
  • Race and Ethnic Disparities in Rehabilitation Services and Functional Recovery After Stroke
    Lauri Bishop, Hannah Gardener, Scott C. Brown, Emir Veledar, Karlon H. Johnson, Erika T. Marulanda, Carolina M. Gutierrez, Neva Kirk-Sanchez, Jose Romano, Tatjana Rundek
    Archives of Physical Medicine and Rehabilitation.2025;[Epub]     CrossRef
  • Modern Technologies Supporting Motor Rehabilitation After Stroke: A Narrative Review
    Denis Moskiewicz, Iwona Sarzyńska-Długosz
    Journal of Clinical Medicine.2025; 14(22): 8035.     CrossRef
  • Additional VR-based training improves upper extremity functions in subacute stroke patients: a single-blinded pairwise-matched trial
    Milos Dordevic, Cynthia Wendt, Nadine Külzow, Sumit Kundu, Caroline Haun, Bernhard Baier, Anna Gorsler, Notger G. Müller
    Frontiers in Neurology.2025;[Epub]     CrossRef
  • Exercise preference in stroke survivors: a concept analysis
    Yuting Dai, Huiling Shi, Kangling Ji, Yuxin Han, Minerva De Ala, Qing Wang
    Frontiers in Neurology.2024;[Epub]     CrossRef
  • Professionals’ Perspectives of Smart Stationary Bikes in Rehabilitation: Qualitative Study
    Julie Soulard, Dahlia Kairy, Roua Walha, Cyril Duclos, Sylvie Nadeau, Claudine Auger
    JMIR Rehabilitation and Assistive Technologies.2024; 11: e64121.     CrossRef
  • Reliability and validity of the Turkish version of general sleep disturbance scale (GSDS-T) in stroke
    Hüma Bölük Şenlikci, Şükran Güzel, Seyhan Sözay
    Acta Neurologica Belgica.2023; 123(3): 993.     CrossRef
  • A biomedical decision support system for meta-analysis of bilateral upper-limb training in stroke patients with hemiplegia
    Linna Jin, Zhe Yang, Zhaojun Zou, Tao Wu, Hongying Pan
    Open Life Sciences.2023;[Epub]     CrossRef
  • The Feasibility of Home-Based Treatment Using Vibratory Stimulation in Chronic Severe Dysphagia
    Erin Kamarunas, Rachel Mulheren, Seng Mun Wong, Lindsay Griffin, Christy L. Ludlow
    American Journal of Speech-Language Pathology.2022; 31(6): 2539.     CrossRef
  • Balance Performance and Motor Function After Inpatient Rehabilitation: a Retrospective Study in Post-stroke Individuals
    Wahida Wahid, Tze Yang Chung, Haidzir Manaf
    Malaysian Journal of Medicine and Health Sciences.2022; 18(s15): 240.     CrossRef
  • Relationship between average daily rehabilitation time and decline in instrumental activity of daily living among older patients with heart failure: A preliminary analysis of a multicenter cohort study, SURUGA-CARE
    Michitaka Kato, Yuji Mori, Daisuke Watanabe, Hiroshige Onoda, Keita Fujiyama, Masahiro Toda, Kazuya Kito, Hans-Peter Brunner-La Rocca
    PLOS ONE.2021; 16(7): e0254128.     CrossRef
  • 11,641 View
  • 272 Download
  • 11 Web of Science
  • 14 Crossref
Determining the Reliability of a New Method for Measuring Joint Range of Motion Through a Randomized Controlled Trial
So Young Ahn, Hanbit Ko, Jeong Oh Yoon, Sun Ung Cho, Jong Hyun Park, Kang Hee Cho
Ann Rehabil Med 2019;43(6):707-719.   Published online December 31, 2019
DOI: https://doi.org/10.5535/arm.2019.43.6.707
Objective
To compare the reliability and validity of the Korean range of motion standard protocol (KRSP) for measuring joint range of motion (ROM) with those of the conventional ROM measurement using a goniometer.
Methods
We conducted a randomized controlled trial involving 91 healthy elderly individuals. We compared two strategies of measuring joint ROM to evaluate the reliability and validity of each standardized protocol: first, the KRSP based on the Chungnam National University guidelines and second, handheld goniometric measurement. In the first strategy, 3 examiners (1 rehabilitation doctor, 1 physical therapist, and 1 physical therapy student) independently measured joint ROM in 46 randomly selected subjects; in the second strategy, another 3 examiners (1 rehabilitation doctor, 1 physical therapist, and 1 physical therapy student) measured joint ROM in 45 randomly selected subjects. The reliability of each protocol was calculated using intraclass correlation coefficient, ICC(2,1), and root mean square error (RMSE).
Results
Both protocols showed good to excellent intra-rater reliability. With goniometer use, the inter-rater reliability was low—ICC(2,1), 95% confidence interval ranged from 0.643 (0.486–0.783) to -0.078 (-0.296–0.494)— and RMSE was high. With the KRSP, the inter-rater reliability ranged from 0.846 (0.686–0.931) to 0.986 (0.972–0.994) and RMSE was low.
Conclusion
ROM measurements using the KRSP showed excellent reliability. These results indicate that this protocol can be the reference standard for measuring ROM in clinical settings as an alternative to goniometers.

Citations

Citations to this article as recorded by  
  • Effectiveness of Robotic Systems with Dynamic Body Weight Support in Post-Traumatic Lower Limb Rehabilitation: A Systematic Review
    Oana-Georgiana Cernea, Diana-Maria Stanciu, Roxana Pipernea, Laszlo Irsay, Viorela-Mihaela Ciortea, Mihaela Stanciu, Carmen Daniela Domnariu, Alina Liliana Pintea, Cosmina Diaconu, Florina-Ligia Popa
    Medicina.2026; 62(3): 498.     CrossRef
  • Exoskeleton Robot Training in Two Patients with an Electrical Burn and Septic Arthritis: A Case Report
    Seung Yeol Lee, Cheong Hoon Seo, Yoon Soo Ch, Youngmin Kim, Youngsuh Yoon, So Young Joo
    Journal of Burn Care & Research.2025; 46(3): 646.     CrossRef
  • Response to letter to the editor
    Christoffer von Essen, Karl Eriksson, Björn Barenius
    Knee Surgery, Sports Traumatology, Arthroscopy.2022; 30(3): 1127.     CrossRef
  • An Inertial Measurement Unit-Based Wireless System for Shoulder Motion Assessment in Patients with Cervical Spinal Cord Injury: A Validation Pilot Study in a Clinical Setting
    Riccardo Bravi, Stefano Caputo, Sara Jayousi, Alessio Martinelli, Lorenzo Biotti, Ilaria Nannini, Erez James Cohen, Eros Quarta, Stefano Grasso, Giacomo Lucchesi, Gabriele Righi, Giulio Del Popolo, Lorenzo Mucchi, Diego Minciacchi
    Sensors.2021; 21(4): 1057.     CrossRef
  • 9,902 View
  • 169 Download
  • 5 Web of Science
  • 4 Crossref
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