ArticleFrontiers in nutrition2024
Short sleep time may be the main reason for irregular breakfast to cause overweight-a cross-sectional study.
Article in Frontiers in nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Longitudinal Associations Between Breakfast Consumption, Sleep Duration and Depressive Symptoms in Adolescents.Nutrients · 2026Article
- Association between irregular social rhythm and all-cause mortality, death by illness, suicide and accidental death: a 19-year community-based cohort study in Japan.BMJ public health · 2026Article
- Do We Just Need To Eat Less Often? An Update on the Role of Eating Frequency and Intermittent Fasting for Obesity Prevention and Management.Current obesity reports · 2025Review
- The association between heart rate variability and inflammatory markers in first-episode depressed patients with different sleep quality.BMC psychiatry · 2025Article
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
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Abstract
Introduction: In recent years, the relationship between circadian rhythm and overweight and obesity has attracted the attention of many scholars. Methods: To evaluate association between the duration of sleep and the regularity of breakfast and overweight. A total of 1,178 students from Qingdao University were selected by stratified cluster sampling. There were 601 males (24.69 ± 0.80 years old) and 569 females (24.54 ± 0.70 years old). We used body mass index (BMI), waist circumference (WC), and waist-to-hip ratio (WHR) to define overweight levels. Chi-square test, Pearson correlation test, and logistic regression were applied to test association among overweight, sleep duration, sleep onset time, and breakfast regularity. Pittsburgh sleep quality index was used to assess the overall sleep quality of the study subjects. Mediation effect and Sobel test were used to analyze the effect of sleep duration on breakfast regularity and overweight. Results: Only 34.1% of the population ate breakfast every day, and eating breakfast 1-3 times per week was associated with a higher risk of overweight (BMI: OR = 2.183, 95%CI: 1.369,3,481; WC: OR = 2.101, 95%CI: 1.232,3,583; WHR: OR = 2.108, 95%CI: 1.331,3,337). The effects of all types of Usual Breakfast Consumption Frequency on overweight were fully mediated by sleep duration ( Conclusion: Short sleep duration may be the main reason for irregular breakfast leading to overweight. Adequate outdoor exercise is essential for weight maintenance.
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