Relationship between IDDSI Flow Test and Consistometric Measures for Consistency Classification - An Examination of Thickened Liquids Prepared Using Starch-Based and Xanthan Gum-Based Thickening Agents.

IF 1.1 4区医学 Q3 AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY

Folia Phoniatrica et Logopaedica Pub Date : 2024-07-23 DOI:10.1159/000540118

Mingyue Xiong, Nelson Ng, Brian Siu, Manwa L Ng

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引用次数: 0

Abstract

Introduction: Consistency of liquid food plays an important role in managing patients with dysphagia, which can be objectively evaluated by using IDDSI Flow Test and consistometry. The present study established the relationship between IDDSI Flow Test and consistometric measures, and examined the measurement limitations of each test associated with thickened liquids prepared using starch-based and xanthan gum-based thickening agents.

Methods: Thirteen thickened liquid samples of consistency ranging from IDDSI Level 1 (mildly thick) to Level 3 (moderately thick) were prepared using starch-based and xanthan gum-based thickeners. IDDSI Flow Test and consistometric measures were obtained and analyzed using correlation and regression.

Results: A strong correlation was observed between both tests. Regression analyses revealed a linear and a quadratic relationship between IDDSI Flow Test and consistometric measurements, respectively.

Conclusion: Starch-based and xanthan gum-based thickeners exhibited different relationships between IDDSI Flow Test and consistometric measurements. Findings allow easy conversion and adaptation of consistometric measures to the IDDSI framework, which renders the use of consistometry in the clinical settings as a complementary quantitative measurement of liquid consistency to IDDSI Flow Test.

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用于稠度分类的 IDDSI 流动试验与稠度测量之间的关系--对使用淀粉基和黄原胶基增稠剂制备的增稠液体的研究。

简介流质食物的稠度在吞咽困难患者的管理中起着重要作用，可通过 IDDSI 流量测试和稠度测量法进行客观评估。本研究确定了 IDDSI 流量测试和稠度测量之间的关系，并检查了与使用淀粉基和黄原胶基增稠剂制备的增稠液体相关的每种测试的测量局限性：使用淀粉基和黄原胶基增稠剂制备了 13 种增稠液体样品，稠度从 IDDSI 1 级（轻度稠）到 3 级（中度稠）不等。获得了 IDDSI 流量测试和稠度测量值，并使用相关和回归方法进行了分析：结果：两种测试之间存在很强的相关性。回归分析表明，IDDSI 流量测试和稠度测量值之间分别存在线性和二次关系：淀粉基和黄原胶基增稠剂在 IDDSI 流动试验和稠度测量之间表现出不同的关系。研究结果使稠度测量法易于转换和适应 IDDSI 框架，从而使稠度测量法可在临床环境中作为 IDDSI 流量测试的补充定量测量液体稠度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Folia Phoniatrica et Logopaedica AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY-OTORHINOLARYNGOLOGY

CiteScore

2.30

自引率

10.00%

发文量

审稿时长

>12 weeks

期刊介绍： Published since 1947, ''Folia Phoniatrica et Logopaedica'' provides a forum for international research on the anatomy, physiology, and pathology of structures of the speech, language, and hearing mechanisms. Original papers published in this journal report new findings on basic function, assessment, management, and test development in communication sciences and disorders, as well as experiments designed to test specific theories of speech, language, and hearing function. Review papers of high quality are also welcomed.