Interference of Visual Conditions and Stance Postures on Center of Pressure Sway in Patients with Schizophrenia with History of Fall

Jen Suh Chern, San Ping Wang, Jer Hao Chang, Sung Nein Yu, Yu Zhe Lin

研究成果: 書貢獻/報告類型會議論文篇章

1 引文 斯高帕斯(Scopus)

摘要

This study examines the interaction effects among incidences of falls, visual conditions, and stance postures on the magnitude of center of pressure sway (MCOPS) in patients with schizophrenia. The coordinates of COP in ten postural control demands were measured in subjects with at least one or without any falls in the previous year. MCOPS was calculated by the default program in Balance 3.78 software. Cognitive functions were also measured. The findings include: (1) the MCOPS increased as the postural control demands increase in subjects who have fallen; (2) MCOPS in subjects without falls was the largest for the lowest postural control demands; (3) MCOPS increased when the eyes were closed in subjects without a history of falls but decreased in subjects with a history of falls; (4) cognition function in subjects who have fallen was inferior to that in those without falls. The interference visual condition and stance postures on MCOPS tended to be different in schizophrenia with or without incidences of falls indicating the possible association between psychomotor dysfunction and falls in the subjects.

原文英語
主出版物標題40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018
發行者Institute of Electrical and Electronics Engineers Inc.
頁面2329-2332
頁數4
ISBN(電子)9781538636466
DOIs
出版狀態已發佈 - 2018 10月 26
事件40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018 - Honolulu, 美国
持續時間: 2018 7月 182018 7月 21

出版系列

名字Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
2018-July
ISSN(列印)1557-170X

會議

會議40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018
國家/地區美国
城市Honolulu
期間2018/07/182018/07/21

ASJC Scopus subject areas

  • 訊號處理
  • 生物醫學工程
  • 電腦視覺和模式識別
  • 健康資訊學

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