| Texto completo | |
| Autor(es): |
Kim, Lenise Jihe
[1]
;
Coelho, Fernando Morgadinho
[1, 2]
;
Hirotsu, Camila
[1]
;
Bittencourt, Lia
[1]
;
Tufik, Sergio
[1]
;
Andersen, Monica Levy
[1]
Número total de Autores: 6
|
| Afiliação do(s) autor(es): | [1] Univ Fed Sao Paulo, Dept Psicobiol, Sao Paulo - Brazil
[2] Univ Fed Sao Paulo UNIFESP, Dept Neurol & Neurocirurgia, BR-04024002 Sao Paulo - Brazil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Sleep and Breathing; v. 19, n. 2, p. 645-651, MAY 2015. |
| Citações Web of Science: | 3 |
| Resumo | |
Chronotype and obstructive sleep apnea (OSA) appear to have a similar lifelong evolution, which could indicate a possible effect of morningness or eveningness in the apnea-hypopnea index (AHI). The present study aimed to examine the prevalence of chronotypes in a representative sample of So Paulo city residents and to investigate the effect of chronotypes on the severity of OSA. We performed a cross-sectional analysis using the So Paulo Epidemiologic Sleep Study (EPISONO). All participants underwent a full-night polysomnography and completed the Morningness-eveningness, Epworth Sleepiness Scale, and UNIFESP Sleep questionnaires. Chronotypes were classified as morning-type, evening-type, and intermediate. Morning-type individuals represented 52.1 % of the sample, followed by intermediate (39.5 %), and evening-type (8.4 %) individuals. After stratifying the sample by body mass index (BMI) (> 26.8 kg/m(2)) and age (> 42 years), we observed increased AHI values in morning- and evening-type individuals. We demonstrated, for the first time, an age- and BMI-related effect of morning- and evening-types in OSA severity, suggesting that the intermediate chronotype might play a role as a protective factor in older and overweight patients. (AU) | |
| Processo FAPESP: | 13/14420-1 - Efeitos da restrição de sono em modelo animal de lesão cerebral isquêmica |
| Beneficiário: | Lenise Jihe Kim |
| Modalidade de apoio: | Bolsas no Brasil - Mestrado |
| Processo FAPESP: | 10/50129-1 - Insuficiência renal crônica, restrição de sono e sildenafil: consequências renais, cardíacas e sexuais em um modelo animal |
| Beneficiário: | Camila Hirotsu |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado Direto |