Prevalência de sonolência diurna excessiva e fatores associados em adolescentes da coorte RPS, em São Luís (MA)

Barbosa, Sara Machado Miranda Leal; Batista, Rosângela Fernandes Lucena; Rodrigues, Lívia dos Santos; Bragança, Maylla Luanna Barbosa Martins; Oliveira, Bianca Rodrigues de; Éckeli, Alan Luiz; Silva, Antônio Augusto Moura da

doi:10.1590/1980-549720200071

“…Regarding EDS, the observed prevalence was 51.3%, which can be considered high in comparison to 36.8% and 32.2% observed in other studies, which were carried out with a population of the same age group and using the same assessment instrument 33,34 . These studies also found a higher prevalence of EDS in women compared to men.…”

Section: Discussioncontrasting

confidence: 52%

“…These behaviors may contribute to the maintenance of a regular sleep schedule, which is related to the observed lower rate of daytime sleepiness 34 . Considering that the literature points out that students tend to wake up earlier during the week, due to the class schedule and spontaneously sleep and wake up later on the weekend 33,34 .…”

Section: Discussionmentioning

confidence: 99%

Sleep quality and daytime sleepiness in university students: prevalence and association with social determinants

Araújo

¹

,

Lopes

²

,

Azevedo

³

et al. 2021

Rev. bras. educ. med.

1

0

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Introduction: Changes in the Sleep/Wake Cycle (SWC) of university students can have consequences on physical, mental and social health. In addition, some behaviors adopted at this stage may be associated with SWC impairment. Objective: Therefore, this study aims to identify which factors of social determinants of health (SDH) are associated with poor sleep quality and excessive daytime sleepiness (EDS) in university students. Method: This is a cross-sectional study that included 298 university students, aged between 18 and 35 years; 73.2% of the students were females and from the countryside of the state of Rio Grande do Norte, Brazil. Data were collected from the following questionnaires: Health and Sleep, Munich Chronotype Questionnaire, Pittsburgh Sleep Quality Index and Epworth Sleepiness Scale. To assess the association of SDH with poor sleep quality and excessive daytime sleepiness, Poisson Regression with robust variance was performed. Result: The prevalence of poor sleep quality and excessive daytime sleepiness among the university students was 79.2% and 51.3%, respectively. Between the intermediate determinants of health, a higher prevalence rate of poor sleep quality was observed in students who reported health problems in the previous month (18.4%), smoked (23.5%), drank stimulating beverages close to bedtime (25.8%) and those who used electronic devices before bedtime during the week (18.4%) when compared to those who did not have these behaviors. Regarding excessive daytime sleepiness, students who justified bedtime during the week and wake-up time at the weekend because of the academic demand showed, respectively, 27% and 34% lower prevalence of EDS than the group that did not have these behaviors. Conclusions: The high prevalence of poor sleep quality and EDS observed among university students was associated to biological factors and most of them, behavioral factors.

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“…Com relação à SDE, a prevalência observada foi de 51,3%, índice considerado maior em relação aos resultados obtidos em outros estudos (36,8% e 32,2%) que foram realizados com público de mesma faixa etária e utilizando o mesmo instrumento de avaliação 33,34 . Esses estudos também observaram maior prevalência de SDE nas mulheres em relação aos homens.…”

Section: Demanda Acadêmicaunclassified

“…Esses comportamentos podem estar contribuindo para a manutenção de uma regularidade nos horários de sono, a qual está relacionada à menor sonolência diurna observada 34 . De acordo com a literatura, os estudantes tendem a acordar mais cedo na semana, devido ao horário das aulas, e dormir e acordar, espontaneamente, mais tarde no fim de semana 33,34 fisiológica ao indivíduo, de modo a gerar um viés de percepção do estudante ao preencherem a escala de avaliação da sonolência diurna. Ademais, há diferenças individuais com relação à necessidade biológica da duração de sono 39 .…”

Section: Demanda Acadêmicaunclassified

Qualidade do sono e sonolência diurna em estudantes universitários: prevalência e associação com determinantes sociais

Araújo

¹

,

Lopes

²

,

Azevedo

³

et al. 2021

Rev. bras. educ. med.

View full text Add to dashboard Cite

Introduction: Changes in the Sleep/Wake Cycle (SWC) of university students can have consequences on physical, mental and social health. In addition, some behaviors adopted at this stage may be associated with SWC impairment. Objective: Therefore, this study aims to identify which factors of social determinants of health (SDH) are associated with poor sleep quality and excessive daytime sleepiness (EDS) in university students. Method: This is a cross-sectional study that included 298 university students, aged between 18 and 35 years; 73.2% of the students were females and from the countryside of the state of Rio Grande do Norte, Brazil. Data were collected from the following questionnaires: Health and Sleep, Munich Chronotype Questionnaire, Pittsburgh Sleep Quality Index and Epworth Sleepiness Scale. To assess the association of SDH with poor sleep quality and excessive daytime sleepiness, Poisson Regression with robust variance was performed. Result: The prevalence of poor sleep quality and excessive daytime sleepiness among the university students was 79.2% and 51.3%, respectively. Between the intermediate determinants of health, a higher prevalence rate of poor sleep quality was observed in students who reported health problems in the previous month (18.4%), smoked (23.5%), drank stimulating beverages close to bedtime (25.8%) and those who used electronic devices before bedtime during the week (18.4%) when compared to those who did not have these behaviors. Regarding excessive daytime sleepiness, students who justified bedtime during the week and wake-up time at the weekend because of the academic demand showed, respectively, 27% and 34% lower prevalence of EDS than the group that did not have these behaviors. Conclusions: The high prevalence of poor sleep quality and EDS observed among university students was associated to biological factors and most of them, behavioral factors.

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“…Some factors may contribute to an increase in the deleterious effects of sleep duration [ 5 ], such as demographic, socioeconomic [ 3 , 9 ], and behavioral [ 3 ] characteristics and food choices [ 10 ]. There is evidence that the high consumption of ultra-processed foods [ 11 ] may lead to reduced sleep durations in adolescents.…”

Section: Introductionmentioning

confidence: 99%

Association of Food Intake with Sleep Durations in Adolescents from a Capital City in Northeastern Brazil

Silva

¹

,

Carneiro

²

,

Viola

³

et al. 2022

Nutrients

3

0

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(1) Background: During adolescence, there are significant changes in food consumption, such as reducing the consumption of in natura or minimally processed foods and increasing the consumption of ultra-processed foods. Thus, eating habits can influence sleep duration and, consequently, affect the quality of life of young people. This study thus aims to estimate the association of consumption of in natura or minimally processed, processed, and ultra-processed foods with sleep durations in adolescents. (2) Methods: This is a cross-sectional study including 964 adolescents (18 to 19 years old) from the 1997 to 1998 birth cohort in São Luís, Maranhão. Food consumption was assessed using the food frequency questionnaire (FFQ) and stratified based on the NOVA classification. Sleep duration was verified using accelerometry in hours. The analysis of the association between the consumption of in natura or minimally processed, processedand ultra-processed foods with sleep durations in adolescents used crude and adjusted linear regression (by gender, age, skin color, education, economic class, work, consumption of alcohol, smoking, screen time, physical activity, use of illicit drugs, anxiety, depressive symptoms, and lean and fat mass). A directed acyclic graph (DAG) was used to determine the minimum set of adjustment factors. (3) Results: Of the 964 individuals evaluated, 52.0% were female. The mean sleep duration was 6 h (± 0.95). In the crude and adjusted analyses, no association was observed between food consumption according to the degree of processing and adolescent sleep durations. (4) Conclusion: There was no association between the consumption of in natura or minimally processed, processed, and ultra-processed foods with sleep durations.

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Prevalência de sonolência diurna excessiva e fatores associados em adolescentes da coorte RPS, em São Luís (MA)

Cited by 12 publications

References 25 publications

Sleep quality and daytime sleepiness in university students: prevalence and association with social determinants

Sleep quality and daytime sleepiness in university students: prevalence and association with social determinants

Qualidade do sono e sonolência diurna em estudantes universitários: prevalência e associação com determinantes sociais

Association of Food Intake with Sleep Durations in Adolescents from a Capital City in Northeastern Brazil

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