Atypical secretion of cortisol in Nursing professionals

Autor(es)

Fernandes Yamaguti, Siomara Tavares ^[1] ; Blasques de Mendonca, Amanda Roca ^[1] ; Coelho, Daniela ^[1] ; Machado, Amanda Luiz ^[1] ; de Souza-Talarico, Juliana Nery ^[2]

Afiliação do(s) autor(es)

^[1] Univ Sao Paulo, Escola Enfermagem, Programa Posgrad Enfermagem Saude Adulto, Sao Paulo, SP - Brazil

^[2] Univ Sao Paulo, Escola Enfermagem, Dept Enfermagem Med Cirurg, Sao Paulo, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Revista da Escola de Enfermagem da USP; v. 49, n. SI, p. 107-114, FEB 2015.
• Citações Web of Science: 2

Resumo

Objective: To describe the frequency with which nursing staff in hospitals presents an altered diurnal pattern of cortisol secretion. Method: These findings were based on results obtained from 56 randomly selected professional nursing staff working in outpatient clinics, medical clinics, surgical clinics, operating theaters, pediatric and adult emergency units, adult and pediatric intensive care units of a university hospital. The analysis of the diurnal cortisol pattern was based on saliva samples collected over two consecutive working days. Results: 42.5% of these nursing staff members presented an atypical pattern of cortisol secretion. Furthermore, the longer the period of exercising this profession, the higher the cortisol concentration (r=0.346; p=0.020). Conclusion: Over one-third of nursing staff samples displayed atypical cortisol secretion patterns. This suggests that these professionals are exposed, not only to a mental, but also to a biological, overload and thus, to a risk of contracting stress-related illnesses. (AU)

• Processo FAPESP: 13/01637-2 - Avaliação de biomarcadores do estresse crônico em profissionais de enfermagem
• Beneficiário: Juliana Nery de Souza Talarico
• Modalidade de apoio: Auxílio à Pesquisa - Regular