Trial reportBMC research notes2025
Linking 23 physical activity intensity levels to health-related quality of life in 10-year-old children.
Trial report in BMC research notes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Physical fitness as a predictor of health-related quality of life in children.Frontiers in sports and active living · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo examine the associations between 23 accelerometer-derived physical activity levels and health-related quality of life (HRQoL) in 10-year-old children.
resultsThis study analyzed cross-sectional baseline data from the ASK study, a randomized controlled trial. The Kidscreen-27 questionnaire assessed HRQoL, with the "physical well-being" domain as the primary outcome. Physical activity levels were measured using ActiGraph GT3X + accelerometers, capturing 23 intensity bands ranging from 0 to 99 to ≥ 10,000 counts per minute (cpm). Partial least squares regression analysis was used to explore the associations between physical activity and HRQoL. The study included 722 fifth-grade children (mean age 10.2 ± 0.3 years, mean waist circumference 61.8 ± 7.4 cm, 51% male). In the overall cohort, physical activity accounted for 5.23% of the variance in physical well-being, with 2.03% for girls and 9.06% for boys. Among boys with overweight/obesity, the explained variance increased to 20.03%, compared to 8.63% for those without. For girls, no association was observed for those without overweight/obesity, whereas 8.93% of the variance was explained for those with overweight/obesity. High-intensity physical activity (6000-7000 cpm) showed the strongest associations, though positive relationships were evident across all intensity levels.
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