Development of a new scale for dysphagia in patients with progressive neuromuscular diseases: the Neuromuscular Disease Swallowing Status Scale (NdSSS)

Ayako Wada, Michiyuki Kawakami, Meigen Liu, Eri Otaka, Atsuko Nishimura, Fumio Liu, Tomoyoshi Otsuka

研究成果: Article

23 引用 (Scopus)

抜粋

Dysphagia is one of the most critical problems in patients with progressive neuromuscular diseases. However, clinically useful and practical scales to evaluate dysphagia are limited. Therefore, the aim of this study was to develop such a scale. An 8-stage Neuromuscular Disease Swallowing Status Scale (NdSSS) was developed and tested for its inter- and intrarater reliabilities, concurrent validity, and responsiveness. The NdSSS was used to evaluate 134 patients with Duchenne muscular dystrophy (DMD) and 84 patients with amyotrophic lateral sclerosis (ALS). Inter- and intrarater reliabilities were examined with weighted kappa statistics. Concurrent validity was assessed by correlating the NdSSS with the existing scales [Functional Oral Intake Scale (FOIS), Functional Intake LEVEL Scales (FILS), and ALS Functional Rating Scale-Revised Swallow (ALSFRS-R Sw)], using Spearman’s correlation coefficients. Responsiveness was determined with the standardized response mean (SRM). For inter- and intrarater reliabilities, the weighted kappas were 0.95 and 1.00, respectively, for DMD; and 0.98 and 0.98, respectively, for ALS. The NdSSS showed strong correlations with the FOIS (rs = 0.87 for DMD, rs = 0.93 for ALS, p 

元の言語English
ページ(範囲)2225-2231
ページ数7
ジャーナルJournal of Neurology
262
発行部数10
DOI
出版物ステータスPublished - 2015 10 1

ASJC Scopus subject areas

  • Clinical Neurology
  • Neurology

フィンガープリント Development of a new scale for dysphagia in patients with progressive neuromuscular diseases: the Neuromuscular Disease Swallowing Status Scale (NdSSS)' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用