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Updated: Aug 20, 2026

Oral Health Assessment by Lay Personnel for Older Adults
Published on: February 2, 2020
Association between nutrition and the prosthetic condition in edentulous elderly
Terezinha R C de Oliveira1, Maria L M A Frigerio
1Prosthodontic Department, Federal University of Uberlândia, Minas Gerais, Brazil. tete@ufu.br
Objectives:
The aim of this study was to assess the possible risk of malnutrition among the elderly population.
Subjects:
twenty-three pairs of complete dentures were made for a group of patients and 17 upper complete dentures with implant-supported lower dentures were made for a different group.
Methods:
The study was performed at the University of São Paulo--Dental Branch, Brazil. The patients were submitted to a nutritional test, as well as to a clinical examination and interview. Chewing ability and patient's satisfaction with their prostheses were evaluated. The nonparametric statistics proof of chi-squared, level 0.05 was performed and because of the low frequencies. The Fischer test was also used.
Results:
Patients wearing mandibular implant-supported dentures were considered well nourished (76.47%) when compared with complete dentures users (43.48%). There was a significant difference between the two groups, concerning to chewing ability (chi2 = 5.79) and nutritional status (chi2 = 4.35).
Conclusion:
The risk of malnutrition was higher for elderly wearing complete dentures. The psychological state influences the interest in diet and choice of food.
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