Regular breakfast consumption is associated with increased odds of high academic achievement in Norwegian adolescent girls and boys, most strongly in girls¶
Claim · All claims
Evidence · 1 study · associationalr2·q3
Currency · newest study 2014 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? Girls who ate breakfast daily had higher adjusted odds of high academic achievement (AOR 3.30) than those who did not, and boys had higher odds (AOR 1.76). → Stea TH 2014
Evidence¶
Stea TH 2014¶
Stea TH, Torstveit MK. (2014). Association of lifestyle habits and academic achievement in Norwegian adolescents: a cross-sectional study. BMC Public Health 2014, 14:829. https://doi.org/10.1186/1471-2458-14-829
q3 · i? · associational · r2
Cross-sectional survey of 2,432 Norwegian adolescents (1258 girls, 1187 boys) aged 15-17; logistic regression adjusted for BMI and parental education. Girls eating breakfast daily had "AOR: 3.30 (2.45-4.45)" and boys AOR 1.76 (1.32-2.34) for high grades; no standardized effect size was printed.
"The results showed increased odds of high academic achievement in girls and boys who had a regular consumption of breakfast (AOR: 3.30 (2.45-4.45) and AOR: 1.76 (1.32-2.34), respectively)"
Discussion¶
Related Claims¶
- The study's cross-sectional self-report design does not allow causal inference about lifestyle habits and academic achievement — related
- High intake of fruit and berries is associated with increased odds of high academic achievement in girls and boys, and high vegetable intake in girls — related
- Increased frequency of habitual breakfast is consistently positively associated with academic performance in children and adolescents — a broader claim this one bears on
- Breakfast consumption shows a mainly positive effect on on-task behavior in the classroom in children — related
- Regular lunch consumption is associated with increased odds of high academic achievement in both girls and boys, and regular dinner and an all-meals pattern in boys — related
- High leisure time physical activity and active commuting to school are each associated with increased odds of high academic achievement in both girls and boys — related
- Smoking and snuffing are inversely associated with high academic achievement in both adolescent girls and boys — related
- High intake of lemonade, sugar-sweetened soft drinks and salty snacks is associated with decreased odds of high academic achievement, mainly in girls — related
- Robust RCTs of school breakfast programs failed to find behavioral benefits, with low and variable attendance and a shift from at-home to at-school consumption limiting impact — related
- Quality of habitual breakfast, in terms of variety of food groups and adequate energy, is positively related to school performance
- A binding SBP mandate increases milk and fruit consumption and decreases soda consumption, but its effects on attendance are imprecise, suggesting the achievement effect operates through improved nutrition — related
- School breakfast programs show suggestive positive effects on academic performance, with clearest effects on mathematics and arithmetic grades in undernourished children — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
regular-breakfast-associated-high-academic-achievement-norwegian-adolescents |
title |
Regular breakfast consumption is associated with increased odds of high academic achievement in Norwegian adolescent girls and boys, most strongly in girls |
description |
Regular breakfast consumption is associated with increased odds of high academic achievement in Norwegian adolescent girls and boys, most strongly in girls |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2014 |
generated |
by process:wiki-ingest on 2026-10-17 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — stea-th-2014 |
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