ArticlePediatric obesity2019
Sleep duration and bedtime in preschool-age children with obesity: Relation to BMI and diet following a weight management intervention.
Article in Pediatric obesity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07514390 (The Effect of Family-based Health Behavior Development Program on Obesity Risk Factors and Body Mass Index in Obese and Overweight Primary Scholl Children), which is not on this map. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
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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.
The Effect of Family-based Health Behavior Development Program on Obesity Risk Factors and Body Mass Index in Obese and Overweight Primary Scholl Children: A Randomized Controlled Trial
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Childhood Obesity Evidence Base Project: A Systematic Review and Meta-Analysis of a New Taxonomy of Intervention Components to Improve Weight Status in Children 2-5 Years of Age, 2005-2019.Childhood obesity (Print) · 2020Pooled it
- Sleep-wake patterns in newborns are associated with infant rapid weight gain and incident adiposity in toddlerhood.Pediatric obesity · 2021Trial
- Looking beyond sleep duration in understanding obesity risk in adolescents: the role of circadian timing and misalignment on adolescent dietary outcomes, physical activity, and body mass index.Sleep advances : a journal of the Sleep Research Society · 2024Article
- Sleep and cardiovascular disease.Emerging topics in life sciences · 2023Review
- Asia-Pacific consensus statement on integrated 24-hour activity guidelines for the early years.The Lancet regional health. Western Pacific · 2023Review
- Associations between cumulative risk, childhood sleep duration, and body mass index across childhood.BMC pediatrics · 2022Article
- Article
- Observational
- Children's Sleep May Depend on Maternal Sleep Duration During Pregnancy: A Retrospective Study.Nature and science of sleep · 2020Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
backgroundSleep duration is associated with obesity in preschoolers. Weight-management interventions may be an opportunity to incorporate sleep health recommendations.
objectivesTo examine changes in sleep in preschool-age children with obesity following a family-based weight-management intervention (Learning about Activity and Understanding Nutrition for Child Health [LAUNCH]) compared with motivational interviewing and standard care conditions. Additionally, we examined associations between sleep with body mass index (BMI) z score (BMIz) and diet.
methodsOne hundred fifty-one children (4.6 ± 0.93 y) completed baseline (pretreatment) and posttreatment (week 24) assessments, including anthropometrics, 24-hour dietary recalls, and a 7-day sleep diary. Analysis of variance (ANOVA) and chi-squared tests compared sleep variables between groups; linear regression models examined effects of sleep on BMIz and dietary intake at posttreatment, controlling for baseline values.
resultsBedtime and sleep duration were not significantly different between treatment groups from baseline to posttreatment. After adjusting for baseline sleep, earlier bedtime was associated with lower BMIz (95% CI, 0.00-0.04; .03), intake of added sugars (95% CI, 0.70-4.32; .007), and sweet/dessert food servings (95% CI, 0.00-0.19; .04) at posttreatment. Longer night-time sleep duration was associated with fewer added sugars at posttreatment, adjusting for baseline sleep (95% CI, -3.79 to -0.35; .02).
conclusionsMore comprehensive sleep intervention incorporated into weight-management intervention may be necessary to promote positive changes for preschoolers with obesity. A focus on earlier bedtime and longer sleep duration appears to be important given associations between sleep duration and bedtime with BMIz and dietary intake.
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