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Reliability of the Korean Version of the Eating and Drinking Ability Classification System in Children with Cerebral
Sangwon Hwang1, Kang-Jae Jung1, Yeonhee Choi2
1Department of Physical Medicine and Rehabilitation, Eulji University Hospital, Daejeon, 95 Dunsanseo-ro, Seo-gu, Daejeon 35233, Republic of Korea.
Insights
The Korean version of the Eating and Drinking Ability Classification System (EDACS) is a reliable tool for assessing eating and drinking abilities in children with cerebral palsy (CP). This classification system improves clinical utility and communication for both professionals and non-professionals.
Area of Science:
- Pediatric Rehabilitation
- Neurodevelopmental Disorders
- Clinical Assessment Tools
Background:
- Children with cerebral palsy (CP) often experience challenges with eating and drinking.
- Accurate classification of these abilities is crucial for effective intervention and care.
- The Eating and Drinking Ability Classification System (EDACS) provides a framework for such classification.
Purpose of the Study:
- To evaluate the reliability and validity of the Korean version of the EDACS.
- To assess its psychometric properties in children with cerebral palsy.
Main Methods:
- A prospective cross-sectional study involving 40 children with CP.
- Reliability assessed by a pediatric rehabilitation physician, a speech-language therapist (SaLT), and caregivers.
- Inter-rater and intra-rater reliability were calculated using Cohen's weighted kappa (κW).
Main Results:
- Almost perfect agreement was found between the physician and SaLT (κW = 0.940, 0.919).
- Substantial agreement was observed between the physician and caregivers (κW = 0.618, 0.592).
- The Korean EDACS demonstrated moderate to high correlations with other established functional scales.
Conclusions:
- The Korean version of the EDACS is a reliable and valid tool for classifying eating and drinking abilities in children with CP.
- Its use can enhance clinical utility and facilitate communication among healthcare professionals and caregivers.
- This supports the widespread adoption of the EDACS in clinical practice for pediatric CP populations.
Background/Objectives:
This study aimed to assess the reliability and validity of the Korean version of the Eating and Drinking Ability Classification System (EDACS) for children with cerebral palsy (CP).
Methods:
This was a prospective cross-sectional study conducted to psychometrically assess 40 children with CP. Reliability was evaluated by a physician in pediatric rehabilitation, a speech-language therapist (SaLT), and caregivers.
Results:
In the evaluation of each level and level of assistance in the EDACS, the agreement observed between the physician and speech therapist was almost perfect (κW = 0.940, 0.919). The agreement between the physician and the caregiver was substantial (κW = 0.618, 0.592), whereas it was moderate between the therapist and caregiver (κW = 0.557, 0.556). Intra-rater reliability remained almost perfect, with the physician (κW = 0.979), the SaLT (κW = 0.980), and caregivers (κW = 0.980). The EDACS showed moderate to high correlation with the Functional Oral Intake Scale, Gross Motor Function Classification System, Manual Ability Classification System, and Communication Function Classification System (Kτ = -0.863, 0.656, 0.720, 0.616).
Conclusions:
These findings support the Korean EDACS as a reliable tool for classifying eating and drinking abilities in children with CP, thereby enhancing its clinical utility and communication among non-professionals and professionals.
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