Validation of Questionnaire for Chewing and Swallowing Function of the Elderly

Objective: This study aimed to investigate the level of chewing and swallowing function (CSF) and the factors related to CSF among elderly vendors in a conventional market. Methods: The cross-sectional study was conducted between August 10 through September 8, 2020, using a self-reporting questionnaire to collect data. The study sample comprised 61 elderly vendors aged 65 years and over, from a conventional market at Jeju-si. CSF was measured using the Questionnaire for Chewing and Swallowing Function of the elderly, and depression was assessed by applying the Center for Epidemiologic Studies Depression Scale. Results: Chewing and swallowing dysfunctions were reported by 34.4% of elderly vendors. CSF was significantly associated with the current smoking status (β=0.39, P=0.001) and depression (β=0.33, P=0.006). Conclusion: These results indicate that current smoker and depression are significant factors affecting CSF. The factors determined in this study may be used in community health programs for preventing and managing chewing and swallowing dysfunction among the elderly vendors in a conventional market.

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Depression is Associated with Chewing and Swallowing Function among Elderly Vendors in a Conventional Market: A Preliminary Research

Song

Yoon

Kim

et al. 2021

Journal of the Korean Dysphagia Society

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Socioeconomic status, food security, and chewing discomfort of Korean elders: results from the Korea National Health and Nutrition Examination Survey

Shin¹,

Im²,

Lim³

2022

Nutr Res Pract

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BACKGROUND/OBJECTIVES The purpose of this study was to investigate the association between socioeconomic status and chewing discomfort and identify the role of food insecurity in the association's causal pathway in a representative sample of Korean elders. MATERIALS/METHODS We conducted cross-sectional analyses of the Korea National Health and Nutrition Examination Survey (2013–2015) data for elders aged ≥ 65 years. Socioeconomic status indicators used included household income and education level. Chewing discomfort was assessed according to the self-reported presence of chewing problems. Food security was surveyed using a questionnaire based on the US Household Food Security Survey Module. RESULTS The odds ratios of chewing discomfort in the 1st and 2nd income quartiles were 1.55 (95% confidence interval [CI], 1.15–2.10) and 1.40 (95% CI, 1.03–1.90), respectively, compared to participants in the highest income quartile. Participants with the lowest education level were 1.89 (95% CI, 1.30–2.75) times more likely to have chewing discomfort than those without chewing discomfort. After including food security in the final model, the logistic coefficients were attenuated in the income and education quartiles. CONCLUSIONS Low socioeconomic status was associated with chewing discomfort. In addition, the results confirm that food insecurity can mediate the association between socioeconomic inequalities and chewing discomfort among the elderly.

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Validation of Questionnaire for Chewing and Swallowing Function of the Elderly

Cited by 2 publications

References 10 publications

Depression is Associated with Chewing and Swallowing Function among Elderly Vendors in a Conventional Market: A Preliminary Research

Depression is Associated with Chewing and Swallowing Function among Elderly Vendors in a Conventional Market: A Preliminary Research

Socioeconomic status, food security, and chewing discomfort of Korean elders: results from the Korea National Health and Nutrition Examination Survey

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