Smoking and snuffing are inversely associated with high academic achievement in both adolescent girls and boys¶
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? Smokers had lower odds of high achievement (girls AOR 0.18, boys AOR 0.37), as did snuffers (girls AOR 0.25, boys AOR 0.51). → 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 logistic regression of smoking and snuffing (occasional or daily use) against grades, adjusted for BMI and parental education. The girls' smoking association was "AOR: 0.18 (0.12-0.25)"; the authors state no other study has examined snuffing and achievement. No standardized effect size was printed.
"adjusted analyses showing decreased odds of a high academic score among girls and boys reporting to be smokers (AOR: 0.18 (0.12-0.25) and AOR: 0.37 (0.25-0.54), respectively) and snuffers (AOR: 0.25 (0.17-0.37) and AOR: 0.51 (0.36-0.72), 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
- Regular breakfast consumption is associated with increased odds of high academic achievement in Norwegian adolescent girls and boys, most strongly in girls — 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
- 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 intake of lemonade, sugar-sweetened soft drinks and salty snacks is associated with decreased odds of high academic achievement, mainly in girls — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
smoking-snuffing-inversely-associated-academic-achievement |
title |
Smoking and snuffing are inversely associated with high academic achievement in both adolescent girls and boys |
description |
Smoking and snuffing are inversely associated with high academic achievement in both adolescent girls and boys |
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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