Cochrane · systematic review · CD007651

School‐based physical activity programs for promoting physical activity and fitness in children and adolescents aged 6 to 18

Neil-Sztramko, SE, Caldwell, H, Dobbins, M · Cochrane Database of Systematic Reviews · 2021 · Cochrane Library

Public Health2 versionsAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
8
current version
GRADE rated
8
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 3 · 37.5%Low 4 · 50%Moderate 1 · 12.5%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

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School‐based physical activity programmes for promoting physical activity and fitness in children and adolescents aged 6 to 18 years

Population: children and adolescents aged 6 to 18 years
8 questions
OutcomeEffectEvidenceStatus / GRADE
% of participants physically active [
no estimate extracted5 studies · 6068 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
Moderate to vigorous physical activity (minutes/d) [
no estimate extracted33 studies · 20614 participantsModerate
Downgraded: risk of bias, imprecision, inconsistency, indirectness, publication bias
Sedentary time (minutes/d)[
no estimate extracted16 studies · 11914 participantsLow
Downgraded: risk of bias, imprecision, inconsistency, indirectness, publication bias
Physical fitness (VO₂ max, mL/kg/min)[
no estimate extracted13 studies · 3980 participantsLow
Downgraded: risk of bias, imprecision, inconsistency, indirectness, publication bias
BMI (z‐score)[
no estimate extracted21 studies · 22948 participantsLow
Downgraded: risk of bias, imprecision, inconsistency, indirectness, publication bias
BMI (kg/m²)[
no estimate extracted50 studies · 34337 participantsLow
Downgraded: risk of bias, imprecision, inconsistency, indirectness, publication bias
Health‐related quality of life [
no estimate extracted7 studies · 4687 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency, indirectness, publication bias
Adverse events [
no estimate extracted16 studies · 11698 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency, indirectness, publication bias