{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T16:58:22Z","timestamp":1791910702144,"version":"4.3.4"},"reference-count":45,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2011,10,4]],"date-time":"2011-10-04T00:00:00Z","timestamp":1317686400000},"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":["Clin Rehabil"],"published-print":{"date-parts":[[2012,3]]},"abstract":"<jats:p>\n                    <jats:bold>Objective<\/jats:bold>\n                    : This study examined the effects of treadmill training with optic flow on the functional recovery of balance and gait in stroke patients.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Design<\/jats:bold>\n                    : Randomized controlled experimental study.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Participants:<\/jats:bold>\n                    Thirty patients following stroke were divided randomly into the treadmill with optic flow group (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u2009=\u200910), treadmill group (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u2009=\u200910) and control group (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u2009=\u200910).\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Interventions<\/jats:bold>\n                    : The subjects in the experimental group wore a head-mounted display to receive speed-modulated optic flow during treadmill training for 30 minutes, while those in the treadmill group and control group received treadmill training and regular therapy for the same time, three times a week for four weeks.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Main measures<\/jats:bold>\n                    : The data were collected using timed up-and-go test, functional reach test, 10-m walk test, and six-minute walk test before and after treatment.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Results<\/jats:bold>\n                    : The timed up-and-go test in the treadmill with optic flow group (5.55 \u00b1 2.04) improved significantly greater than the treadmill (1.50 \u00b1 0.93) and control (0.40 \u00b1 0.84) groups. The functional reach test in the treadmill with optic flow group (2.78 \u00b1 1.44) was significantly higher than the control group (0.20 \u00b1 0.16) only. The gait velocity in the treadmill with optic flow group (0.21 \u00b1 0.06) showed a significant decrease compared to the treadmill (0.03 \u00b1 0.02) and control (0.01 \u00b1 0.02) groups. Finally, the six-minute walk test in the treadmill with optic flow group (24.49 \u00b1 11.00) showed significant improvement compared to the treadmill training (4.65 \u00b1 3.25) and control (1.79 \u00b1 3.08) groups.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Conclusion<\/jats:bold>\n                    : Treadmill using optic flow speed modulation improves the balance and gait significantly in patients with stroke who are able to participate in physical gait training.\n                  <\/jats:p>","DOI":"10.1177\/0269215511419383","type":"journal-article","created":{"date-parts":[[2011,10,4]],"date-time":"2011-10-04T23:04:15Z","timestamp":1317769455000},"page":"246-255","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":80,"title":["Effects of treadmill training with optic flow on balance and gait in individuals following stroke: randomized controlled trials"],"prefix":"10.1177","volume":"26","author":[{"given":"Hyung-Kyu","family":"Kang","sequence":"first","affiliation":[{"name":"Department of Physical Therapy, The Graduate School, Sahmyook University, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Young","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, The Graduate School, Sahmyook University, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yijung","family":"Chung","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, College of Health and Welfare, Sahmyook University, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sujin","family":"Hwang","sequence":"additional","affiliation":[{"name":"Institute of Health Sciences, Yonsei University, Wonju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2011,10,4]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2003.06.017"},{"key":"e_1_3_2_3_2","first-page":"330","article-title":"Stroke audit","volume":"58","author":"Chen RY","year":"2003","unstructured":"Chen RY, Lim JK, Chuo AM. 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