{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,12]],"date-time":"2026-08-12T11:36:43Z","timestamp":1786534603928,"version":"build-2736575974"},"reference-count":39,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2026,5,25]],"date-time":"2026-05-25T00:00:00Z","timestamp":1779667200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["NeuroRehabilitation"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>As interest in dual-task rehabilitation for stroke patients, which integrates cognitive and motor functions, continues to grow, there is increasing recognition of the need to expand cognitive assessments to include motor components.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This study aimed to evaluate the preliminary evidence for the validity of the Wireless Lighting System (WLS) as a sensor-based cognitive\u2013motor response assessment tool in stroke patients and to investigate its relationship with motor function and activities of daily living (ADL).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Sixty-four patients with stroke were recruited from \u2018G\u2019 rehabilitation hospital. Cognitive function was evaluated using the Korean version of the Mini-Mental State Examination (MMSE-K). Motor function and ADL were assessed using a digital handheld dynamometer, the Berg balance scale, the 10-meter walk test, and the Korean version of the modified Barthel Index, respectively. Cognitive\u2013motor response times were measured using a WLS (Witty SEM).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      All WLS cognitive\u2013motor response times were moderately negatively correlated with the MMSE-K total score (\n                      <jats:italic toggle=\"yes\">r<\/jats:italic>\n                      \u2009=\u2009\u22120.431 to \u22120.469). Grip strength was only negatively related to the reaction time task (\n                      <jats:italic toggle=\"yes\">r<\/jats:italic>\n                      \u2009=\u2009\u22120.363). However, moderate correlations with all WLS tasks were observed for balance (\n                      <jats:italic toggle=\"yes\">r<\/jats:italic>\n                      \u2009=\u2009\u22120.512 to \u22120.602), gait (\n                      <jats:italic toggle=\"yes\">r<\/jats:italic>\n                      \u2009=\u20090.399 to 0.513), and ADL (\n                      <jats:italic toggle=\"yes\">r<\/jats:italic>\n                      \u2009=\u2009\u22120.563 to \u22120.650).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>These findings provide preliminary evidence supporting the potential utility of the WLS as a sensor-based cognitive\u2013motor response assessment tool in identifying combined cognitive and motor impairments. However, given this study's cross-sectional design and single-center setting, further longitudinal and validation studies are required to establish clinical applicability.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/10538135261452243","type":"journal-article","created":{"date-parts":[[2026,5,25]],"date-time":"2026-05-25T12:25:32Z","timestamp":1779711932000},"page":"99-107","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Preliminary Validity of a Wireless Lighting System (WLS) for Cognitive\u2013Motor Response Assessment, and Its Relationship with Motor Function and Activities of Daily Living in Patients with Stroke"],"prefix":"10.1177","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-8627-4939","authenticated-orcid":false,"given":"Yun-Ho","family":"Kim","sequence":"first","affiliation":[{"name":"Rehabilitation Center, Gwangju 365 Rehabilitation Hospital, Gwangju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8514-7620","authenticated-orcid":false,"given":"Nam-Gi","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, Kwangju Women's University, Gwangju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-9103-676X","authenticated-orcid":false,"given":"Seul-Gi","family":"Seo","sequence":"additional","affiliation":[{"name":"Rehabilitation Center, Gwangju 365 Rehabilitation Hospital, Gwangju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,5,25]]},"reference":[{"issue":"6","key":"e_1_3_2_2_1","first-page":"439","article-title":"Mini-Mental State Examination in geriatric stroke patients: Validity, differences between subgroups, and relationships to somatic and mental variables","volume":"12","author":"Agrell B.","year":"2000","unstructured":"Agrell B., Dehlin O. (2000). Mini-Mental State Examination in geriatric stroke patients: Validity, differences between subgroups, and relationships to somatic and mental variables. 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F., Wang C. H., Hsieh C. L. (2006). Developing a short form of the Berg Balance Scale for people with stroke. 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