Factors of adherence to modified diets in individuals with dysphagia

Abstract

Dysphagia is the term used to describe difficulty swallowing. Individuals with dysphagia are at high risk for respiratory illness including pneumonia leading to increased hospitalizations and even death due to laryngeal aspiration of foods and liquids. Speech-language pathologists provide assessment and intervention services for this population. One compensatory strategy often recommended is the implementation of a modified diet. Methods: Thirty adults over the age of 18 years that have been diagnosed with dysphagia and are on a modified diet are being recruited. As part of the survey, participants are assigned to groups based on the level of modified diet they have been prescribed. Exclusion criteria include individuals who 1) are living in a residential facility, 2) have dementia or Alzheimer’s disease, or any other neurologic condition negatively impacting their ability to provide consent and/or respond reliably to survey questions. Results: Seven people have consented to the survey but have not yet completed the survey. Recruitment and enrollment is ongoing. Upon completion of data collection, an ANOVA will be conducted to compare differences in adherence between diet level groups. A linear regression will be conducted to identify predictors for adherence and non-adherence to modified diets.