Claims

Health factors and academic outcomes are linked: meeting nutritional and fitness needs, school-based health centers, and positive school climate are associated with achievement, attendance, and behavior

Claim · All claims
Evidence · 1 study · design r1 · q2
Currency · newest study 2015 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · 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.

q2 i? The article asserts, citing prior studies, that when children's basic nutritional and fitness needs are met they attain higher achievement levels, and that school-based health centers improve attendance, behavior, and achievement. → Lewallen TC 2015

Evidence

Lewallen TC 2015

Lewallen TC, Hunt H, Potts-Datema W, Zaza S, Giles W. (2015). The Whole School, Whole Community, Whole Child Model: A New Approach for Improving Educational Attainment and Healthy Development for Students. Journal of School Health. https://doi.org/10.1111/josh.12310

q2 · i? · design · r1

A narrative review-style assertion within the article's discussion of the education-health relationship, citing multiple prior studies and reviews (e.g., CDC reviews, meta-analyses) rather than reporting new data. The article also states that use of school-based and school-linked health centers "improves attendance, behavior, and achievement." No effect sizes are printed.

"Studies demonstrate that when children's basic nutritional and fitness needs are met, they attain higher achievement levels."

Discussion

Learner Variables

Page metadata
Field Value
type claim
id health-factors-linked-academic-outcomes
title Health factors and academic outcomes are linked: meeting nutritional and fitness needs, school-based health centers, and positive school climate are associated with achievement, attendance, and behavior
description Health factors and academic outcomes are linked: meeting nutritional and fitness needs, school-based health centers, and positive school climate are associated with achievement, attendance, and behavior
status review
evidence_strength weak
newest_evidence 2015
source_checked 2026-10-20
generated by process:wiki-ingest on 2026-10-17
trust unverified — no one has confirmed this page's content
sources 1 — lewallen-tc-2015

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