Salivary cortisol concentrations in institutionalized and non-institutionalized elderly people

Autor: Tânia Adas Saliba, Ana Carolina Bernardes Machado, Suzely Adas Saliba Moimaz, Nemre Adas Saliba
Jazyk: English<br />Spanish; Castilian
Rok vydání: 2018
Předmět:
Zdroj: Revista Cubana de Estomatología, Vol 55, Iss 3, Pp 15-21 (2018)
Druh dokumentu: article
ISSN: 0034-7507
1561-297X
Popis: Introduction: due to the limitations inherent to the process of aging, institutionalization is a reality which may have an impact on the physical and psychological health status of elderly people. Objectives: determine salivary cortisol concentrations in institutionalized and non-institutionalized elderly people, and verify variables such as oral health and physical dependence. Methods: a descriptive analytical cross-sectional study was conducted of a sample of 80 individuals, of whom 45 were institutionalized and 35 non-institutionalized. Oral clinical examination was performed to evaluate the use of and need for dental prostheses in the upper and lower arches. Saliva was collected to determine the concentration of cortisol, a biological marker of stress levels. Results: most of the sample were totally edentulous elderly people: 84.44 % in the institutionalized group and 71.43 % in the non-institutionalized group. A lower rate of prosthesis use was found in the institutionalized sample than in the non-institutionalized sample (p= 0.0013). Analysis of salivary cortisol concentrations revealed significant differences between the groups, with higher values in the institutionalized group (p= 0.0397). Higher salivary cortisol concentrations were found among individuals with prosthetic needs, the difference being statistically significant (p= 0.0454). Conclusions: institutionalized elderly people had higher salivary cortisol concentrations, greater prosthetic needs, and were more care dependent than the non-institutionalized group.
Databáze: Directory of Open Access Journals
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