Caffeine Consumption and Pediatric Depression
Author Information
Author(s): Benko Cássia R, Farias Antonio C, Farias Lucilene G, Pereira Erico F, Louzada Fernando M, Cordeiro Mara L
Primary Institution: Pelé Pequeno Príncipe Research Institute
Hypothesis
Is there a link between caffeine consumption and depression in children?
Conclusion
Depressed children consume more caffeinated drinks than non-depressed children.
Supporting Evidence
- Children with higher depression scores also had higher nutrition behavior scores.
- Caffeine consumption was associated with depressive symptoms after controlling for sweets consumption.
- The study suggests a correlation but not causation between caffeine and depression.
Takeaway
Kids who feel sad drink more caffeinated drinks like soda and coffee than kids who don't feel sad.
Methodology
Children aged 9-12 were assessed for depressive symptoms and compared to non-depressed controls using various inventories.
Potential Biases
The sample was predominantly male, which may limit generalizability.
Limitations
The study had a small sample size and relied on self-reported data for caffeine consumption.
Participant Demographics
Mostly males (84% male vs. 16% female) from lower middle socio-economic class.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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