WHIGET and TETRAS Ratings of Action Tremor in Patients with Essential Tremor: Substantial Association and Agreement.
Adreanna B HernandezDiane S BerryNatalie GrillTalía M HallAllison BurkesAli GhanemVibhash D SharmaElan D LouisPublished in: Tremor and other hyperkinetic movements (New York, N.Y.) (2024)
Analyses revealed substantial strength of association and substantial to near perfect agreement between items rated with the WHIGET and TETRAS scales. These data indicated that ratings provided by each scale are highly comparable.
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