ArticleObesity (Silver Spring, Md.)2019
Longitudinal Associations of Sleep Duration, Morning and Evening Cortisol, and BMI During Childhood.
Article in Obesity (Silver Spring, Md.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.
- Associations Between Different Cortisol Measures and Adiposity in Children: A Systematic Review and Meta-Analysis.Frontiers in nutrition · 2022Pooled it
- A systematic review of the association between sleep health and stress biomarkers in children.Sleep medicine reviews · 2021Pooled it
- Actigraphic sleep and cortisol in middle childhood: A multivariate behavioral genetics model.Comprehensive psychoneuroendocrinology · 2021Article
- Article
- The Early Growth and Development Study: A Dual-Family Adoption Study from Birth Through Adolescence.Twin research and human genetics : the official journal of the International Society for Twin Studies · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 7 institutions in 1 country.
Funding
Abstract
objectiveThis study aimed to examine associations between sleep duration, BMI, and cortisol levels across childhood.
methodsParticipants included 361 children adopted domestically in the United States. Random-intercept cross-lagged panel models tested for between-person and bidirectional within-person associations of sleep duration, BMI, and morning and evening cortisol at age 4.5 to 9 years.
resultsSleep duration and BMI were stable during childhood, inversely associated at the between-person level, and unrelated to morning or evening cortisol. BMI at age 6 years predicted longer sleep duration and lower evening cortisol at age 7 years, and lower morning cortisol at age 7 years predicted higher BMI at age 9 years within individuals.
conclusionsThe association between sleep and BMI is more likely a stable between-person phenomenon rather than a unidirectional association that develops within individuals over time.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.