A prospective study on split-hand index as a biomarker for the diagnosis of amyotrophic lateral sclerosis
Zhili Wang; Mingsheng Liu; Zhengyi Cai; Qingyun Ding; Youfang Hu; Liying Cui · 2020 · Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objective To determine the practical diagnostic utility of split-hand index (SI) values calculated from F-wave persistence (SIFP) and the F/M amplitude ratio (SIF/M) for differentiating patients with amyotrophic lateral sclerosis (ALS)…
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Metadata source: OpenAlex · DOI 10.1080/21678421.2020.1779299