Difference in Performance of Health Professionals on the Use of Food Thickeners for Dysphagia
- Author:
Jae hyun SEOL
1
;
Hyun jung HWANG
;
Dae young KIM
;
Kyung hee LEE
;
Kyung ai YANG
;
Young cheon SONG
;
Joonhee LEE
;
Kyoung Hyo CHOI
;
Eun jung PARK
;
Young-jin SONG
Author Information
1. Department of Rehabilitation Medicine, Asan Medical Center, Seoul, Korea
- Publication Type:Original Article
- From:
Journal of the Korean Dysphagia Society
2024;14(2):101-108
- CountryRepublic of Korea
- Language:English
-
Abstract:
Objective:This study examined whether related experts within the same organ know the standardized viscosity system of fluids and can manufacture solutions consistently.
Methods:The subjects of this study were 22 rehabilitation ward nurses, 21 non-rehabilitation ward nurses, and 19 occupational therapists. The additional thickeners, manufacturing time and order, viscosity appropriateness, and solution homogeneity were measured for IDDSI level 4, 3, and 2 solutions manufactured using xanthan gum-based food thickeners.
Results:The viscosity appropriateness in the three groups in stages IDDSI levels 4 and 3, but there was a significant difference among the three groups in stage IDDSI level 2. The factors affecting viscosity appropriateness were group and homogeneity of solution. The rehabilitation nurse group produced thicker solutions than the IDDSI standard compared to the other group. The homogeneity of the solution showed significant differences among the three groups in IDDSI levels 4, 3, and 2. The factors affecting homogeneity included the manufacturing order and job group, which often resulted in a clumping phenomenon when water was added first. Compared to the groups of therapists, the clumping phenomenon was significantly higher in the nurse (IDDSI level 3) and non-rehabilitation nurse groups (IDDSI level 4, 3) than the occupational therapists group.
Conclusion:This study showed that awareness and education about the liquid stage are necessary for medical personnel involved in hydration for patients with dysphagia and that consistent application using a standardized food thickener protocol at an institution is necessary.
