A summary index derived from Kinect to evaluate postural abnormalities severity in Parkinson’s Disease patients

Autor: Ronghua Hong, Tianyu Zhang, Zhuoyu Zhang, Zhuang Wu, Ao Lin, Xiaoyun Su, Yue Jin, Yichen Gao, Kangwen Peng, Lixi Li, Lizhen Pan, Hongping Zhi, Qiang Guan, Lingjing Jin
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: npj Parkinson's Disease, Vol 8, Iss 1, Pp 1-8 (2022)
Druh dokumentu: article
ISSN: 2373-8057
DOI: 10.1038/s41531-022-00368-x
Popis: Abstract Postural abnormalities are common disabling motor complications affecting patients with Parkinson’s disease (PD). We proposed a summary index for postural abnormalities (IPA) based on Kinect depth camera and explored the clinical value of this indicator. Seventy individuals with PD and thirty age-matched healthy controls (HCs) were enrolled. All participants were tested using a Kinect-based system with IPA automatically obtained by algorithms. Significant correlations were detected between IPA and the Movement Disorder Society-Sponsored Revision of the Unified Parkinson’s Disease Rating Scale (MDS-UPDRS) total score (r s = 0.369, p = 0.002), MDS-UPDRS-III total score (r s = 0.431, p
Databáze: Directory of Open Access Journals