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Agreement between Optoelectronic System and Wearable Sensors for the Evaluation of Gait Spatiotemporal Parameters in Progressive Supranuclear Palsy.
Ricciardi, Carlo; Pisani, Noemi; Donisi, Leandro; Abate, Filomena; Amboni, Marianna; Barone, Paolo; Picillo, Marina; Cesarelli, Mario; Amato, Francesco.
Afiliación
  • Ricciardi C; Department of Electrical Engineering and Information Technology, University of Naples Federico II, 80125 Naples, Italy.
  • Pisani N; Department of Advanced Biomedical Sciences, University of Naples Federico II, 80131 Naples, Italy.
  • Donisi L; Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80138 Naples, Italy.
  • Abate F; Center for Neurodegenerative Diseases (CEMAND), Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84131 Salerno, Italy.
  • Amboni M; Center for Neurodegenerative Diseases (CEMAND), Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84131 Salerno, Italy.
  • Barone P; Center for Neurodegenerative Diseases (CEMAND), Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84131 Salerno, Italy.
  • Picillo M; Center for Neurodegenerative Diseases (CEMAND), Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84131 Salerno, Italy.
  • Cesarelli M; Department of Engineering, University of Sannio, 82100 Benevento, Italy.
  • Amato F; Department of Electrical Engineering and Information Technology, University of Naples Federico II, 80125 Naples, Italy.
Sensors (Basel) ; 23(24)2023 Dec 16.
Article en En | MEDLINE | ID: mdl-38139705
ABSTRACT
The use of wearable sensors for calculating gait parameters has become increasingly popular as an alternative to optoelectronic systems, currently recognized as the gold standard. The objective of the study was to evaluate the agreement between the wearable Opal system and the optoelectronic BTS SMART DX system for assessing spatiotemporal gait parameters. Fifteen subjects with progressive supranuclear palsy walked at their self-selected speed on a straight path, and six spatiotemporal parameters were compared between the two measurement systems. The agreement was carried out through paired data test, Passing Bablok regression, and Bland-Altman Analysis. The results showed a perfect agreement for speed, a very close agreement for cadence and cycle duration, while, in the other cases, Opal system either under- or over-estimated the measurement of the BTS system. Some suggestions about these misalignments are proposed in the paper, considering that Opal system is widely used in the clinical context.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Parálisis Supranuclear Progresiva / Dispositivos Electrónicos Vestibles Límite: Humans Idioma: En Revista: Sensors (Basel) Año: 2023 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Parálisis Supranuclear Progresiva / Dispositivos Electrónicos Vestibles Límite: Humans Idioma: En Revista: Sensors (Basel) Año: 2023 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Suiza