Effect of oral health status and oral function on malnutrition in community-dwelling older adult dental patients: A two-year prospective cohort study.
Gerodontology
; 2023 Oct 17.
Article
en En
| MEDLINE
| ID: mdl-37847782
ABSTRACT
OBJECTIVES:
To survey oral status in detail and clarify the factors associated with nutritional status as evaluated by the Mini Nutritional Assessment.BACKGROUND:
Malnutrition is common in older adults and increases the risk of frailty, sarcopenia, and mortality. However, few longitudinal studies have been performed to investigate the causal effect of oral status on malnutrition in detail, and the information reported in those longitudinal studies has been limited to dentition status and swallowing ability. MATERIALS ANDMETHODS:
The participants in this prospective cohort study were patients who visited the Preventive Dentistry Clinic at Okayama University Hospital from November 2017 to January 2021. The number of teeth, periodontal condition, oral function (oral diadochokinesis, masticatory ability, number of bacteria in tongue coating, occlusal force, oral moisture, tongue pressure, swallowing function), nutritional status, the number of comorbidities, and mental health status were examined. These variables were analysed using structural equation modelling (SEM).RESULTS:
The final analysis included 141 participants (40 males and 101 females; mean age, 73.5 ± 6.3 years; follow-up rate 79.7%). The results of the SEM revealed that oral status (number of teeth present and swallowing function) was positively associated with nutritional status 2 years later. In addition, age was negatively associated with oral status.CONCLUSION:
In community-dwelling older adult dental patients (age ≥60 years), oral function at baseline was associated with nutritional status two years later.
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Bases de datos:
MEDLINE
Idioma:
En
Revista:
Gerodontology
Año:
2023
Tipo del documento:
Article
País de afiliación:
Japón