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Machine learning for analysis of active stand responses in older adults with vasovagal syncope

2020-12-08 cardiovascular medicine Title + abstract only
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ObjectivesTo assess 1) differences in the hemodynamic response to the active stand test in older adults with a clinical diagnosis of vasovagal syncope compared to age-matched controls 2) if the active stand test combined with machine learning approaches can be used to identify the presence of vasovagal syncope in older adults. ApproachAdults aged 50 and over (Vasovagal Syncope N=46 Age=66.9{+/-}10.3; Control N=86 Age=65.3{+/-}9.5) completed an active stand test. Multiple features were extracted...

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