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Sleep patterns and sugar-sweetened beverage consumption among children from around the world
Jean-Philippe Chaput1, Mark S Tremblay1, Peter T Katzmarzyk2
11Healthy Active Living and Obesity Research Group,Children's Hospital of Eastern Ontario Research Institute,401 Smyth Road,Ottawa,Canada,K1H 8L1.
Insights
Children consuming sugar-sweetened beverages (SSB) had shorter sleep duration and earlier bedtimes. Lower intake of regular soft drinks and higher intake of sports drinks were linked to recommended sleep duration. Further research is needed.
Area of Science:
- Pediatric Nutrition
- Sleep Science
- Global Health
Background:
- Sugar-sweetened beverage (SSB) consumption is a global health concern among children.
- Understanding the interplay between diet and sleep is crucial for child development.
- Previous research has not extensively explored the global associations between SSB intake and sleep patterns.
Purpose of the Study:
- To investigate the relationship between objectively measured sleep patterns and SSB consumption in children worldwide.
- To identify specific types of SSBs associated with altered sleep duration, efficiency, and bedtime.
Main Methods:
- A multinational, cross-sectional study involving 5873 children aged 9-11 years.
- Utilized data from the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE).
- Examined associations between sleep duration, efficiency, bedtime, and consumption of regular soft drinks, energy drinks, sports drinks, and fruit juice.
Main Results:
- Shorter sleep duration (12 min/night) was observed in children with higher regular soft drink intake.
- Children consuming energy drinks or sports drinks more frequently had earlier bedtimes (25 min).
- Recommended sleep duration was associated with lower regular soft drink and higher sports drink consumption.
Conclusions:
- Shorter sleep duration is linked to higher regular soft drink intake in children.
- Earlier bedtimes correlate with lower regular soft drink intake and higher energy/sports drink intake.
- Global associations suggest a need for further research into causality and mechanisms.
Objective:
To examine the relationships between objectively measured sleep patterns (sleep duration, sleep efficiency and bedtime) and sugar-sweetened beverage (SSB) consumption (regular soft drinks, energy drinks, sports drinks and fruit juice) among children from all inhabited continents of the world.
Design:
Multinational, cross-sectional study.
Setting:
The International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE).
Subjects:
Children (n 5873) 9-11 years of age.
Results:
Sleep duration was 12 min per night shorter in children who reported consuming regular soft drinks 'at least once a day' compared with those who reported consuming 'never' or 'less than once a week'. Children were more likely to sleep the recommended 9-11 h/night if they reported lower regular soft drink consumption or higher sports drinks consumption. Children who reported consuming energy drinks 'once a week or more' reported a 25-min earlier bedtime than those who reported never consuming energy drinks. Children who reported consuming sports drinks '2-4 d a week or more' also reported a 25-min earlier bedtime compared with those who reported never consuming sports drinks. The associations between sleep efficiency and SSB consumption were not significant. Similar associations between sleep patterns and SSB consumption were observed across all twelve study sites.
Conclusions:
Shorter sleep duration was associated with higher intake of regular soft drinks, while earlier bedtimes were associated with lower intake of regular soft drinks and higher intake of energy drinks and sports drinks in this international study of children. Future work is needed to establish causality and to investigate underlying mechanisms.
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