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Caffeine and Screen Time in Adolescence: Associations with Short Sleep and Obesity

Overview
Specialties Neurology
Psychiatry
Date 2011 Sep 8
PMID 21897768
Citations 32
Authors
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Abstract

Objective: To investigate the associations between sleep duration and obesity incidence and risk factors among pre-adolescents and adolescents.

Design: Cross-sectional study of a community based cohort

Setting: The Tucson Children's Assessment of Sleep Apnea follow-up study (TuCASA) cohort.

Participants: 319 Caucasian and Hispanics between 10-17 years.

Main Outcome: Parent-reported sleep duration and BMI z-score.

Outcome Measures: Surveys of electronic screen time, dietary and caffeine intake, exercise and sleep habits by parents, and anthropometric measures.

Results: Parent-reported total sleep time (TST) was inversely associated with BMI z-score, but not significantly correlated with any of the examined nutritional variables or exercise components. Hispanic ethnicity was associated with significantly lower parent-reported TST and higher BMI z-score. Parent-reported TST was inversely related to electronic screen time and caffeine use, but these findings were differentially related to age. Caffeine consumption was associated with decreasing parent-reported TST primarily in older adolescents. Electronic screen time was associated with lower parent-reported TST in younger adolescents.

Conclusions: Hispanic ethnicity and parental reports of TST were found to be the most closely associated with BMI z-score. Decreased TST and increased caffeine intake and screen time may result in higher obesity risk in the adolescent population.

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References
1.
Knutson K . Sex differences in the association between sleep and body mass index in adolescents. J Pediatr. 2005; 147(6):830-4. DOI: 10.1016/j.jpeds.2005.07.019. View

2.
Bayer O, Schaffrath Rosario A, Wabitsch M, von Kries R . Sleep duration and obesity in children: is the association dependent on age and choice of the outcome parameter?. Sleep. 2009; 32(9):1183-9. PMC: 2737576. DOI: 10.1093/sleep/32.9.1183. View

3.
Wells J, Hallal P, Reichert F, Menezes A, Araujo C, Victora C . Sleep patterns and television viewing in relation to obesity and blood pressure: evidence from an adolescent Brazilian birth cohort. Int J Obes (Lond). 2008; 32(7):1042-9. DOI: 10.1038/ijo.2008.37. View

4.
Seicean A, Redline S, Seicean S, Kirchner H, Gao Y, Sekine M . Association between short sleeping hours and overweight in adolescents: results from a US Suburban High School survey. Sleep Breath. 2007; 11(4):285-93. DOI: 10.1007/s11325-007-0108-z. View

5.
Spiegel K, Tasali E, Penev P, Van Cauter E . Brief communication: Sleep curtailment in healthy young men is associated with decreased leptin levels, elevated ghrelin levels, and increased hunger and appetite. Ann Intern Med. 2004; 141(11):846-50. DOI: 10.7326/0003-4819-141-11-200412070-00008. View