| Texto completo | |
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Santos, Ronaldo B.
[1, 2]
;
Giatti, Soraya
[1, 3]
;
Aielo, Aline N.
[1, 3]
;
Silva, Wagner A.
[1, 2]
;
Parise, Barbara K.
[1, 3]
;
Cunha, Lorenna F.
[1, 3]
;
Souza, Silvana P.
[1, 2]
;
Alencar, Airlane P.
[4]
;
Lotufo, Paulo A.
[1]
;
Bensenor, Isabela M.
[1]
;
Drager, Luciano F.
[1, 2, 3]
Número total de Autores: 11
|
| Afiliação do(s) autor(es): | [1] Univ Sao Paulo, Ctr Clin & Epidemiol Res CPCE, Av Prof Lineu Prestes 2565, 4 Andar, Cidade Univ, BR-05508000 Sao Paulo, SP - Brazil
[2] Univ Sao Paulo, Fac Med, Inst Coracao InCor, Unidade Hipertensao, Sao Paulo - Brazil
[3] Univ Sao Paulo, Fac Med, Disciplina Nefrol, Unidade Hipertensao, Sao Paulo - Brazil
[4] Univ Sao Paulo, Inst Math & Stat, Dept Stat, Sao Paulo, SP - Brazil
Número total de Afiliações: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Sleep and Breathing; NOV 2021. |
| Citações Web of Science: | 0 |
| Resumo | |
Purpose This study was aimed to determine the magnitude and predictors of self-reported short/long sleep duration (SDUR) reclassifications using objective measurements. Methods Adult participants from the ELSA-Brasil study performed self-reported SDUR, 7-day wrist actigraphy, and a portable sleep study. We explored two strategies of defining self-reported SDUR reclassification: (1) short and long SDUR defined by <6 and >= 8h, respectively; (2) reclassification using a large spectrum of SDUR categories (<5, 5-6, 7-8, 8-9, and >9 h). Results Data from 2036 participants were used in the final analysis (43% males; age: 49 +/- 8 years). Self-reported SDUR were poorly correlated (r=0.263) and presented a low agreement with actigraphy-based total sleep time. 58% of participants who self-reported short SDUR were reclassified into the reference (6-7.99 h) or long SDUR groups using actigraphy data. 88% of participants that self-reported long SDUR were reclassified into the reference and short SDUR. The variables independently associated with higher likelihood of self-reported short SDUR reclassification included insomnia (3.5-fold), female (2.5-fold), higher sleep efficiency (1.35-fold), lowest O-2 saturation (1.07-fold), higher wake after sleep onset (1.08-fold), and the higher number of awakening (1.05-fold). The presence of hypertension was associated with a 3.4-fold higher chance of self-reported long SDUR reclassification. Analysis of five self-reported SDUR categories revealed that the more extreme is the SDUR, the greater the self-reported SDUR reclassification. Conclusion In adults, we observed a significant rate of short/long SDUR reclassifications when comparing self-reported with objective data. These results underscore the need to reappraise subjective data use for future investigations addressing SDUR. (AU) | |
| Processo FAPESP: | 12/02953-2 - Impacto da apneia obstrutiva do sono e da duração do sono sobre a progressão das doenças cardiovasculares |
| Beneficiário: | Luciano Ferreira Drager |
| Modalidade de apoio: | Auxílio à Pesquisa - Jovens Pesquisadores |
| Processo FAPESP: | 19/23496-8 - Impacto dos distúrbios do sono na hipertensão arterial: uma abordagem multifacetada |
| Beneficiário: | Luciano Ferreira Drager |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |