Are Overweight and Obese Youth at Increased Risk for Physical Activity Injuries?
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
OBJECTIVE: To determine whether relationships between physical activity and physical activity injuries are modified by BMI status in youth. METHOD: Data were obtained from the 2006 Canadian Health Behaviour in School-Aged Children survey; a representative study of 7,714 grade 6-10 youth. A sub-sample of 1,814 were re-administered the survey in 2007. Analyses considered relationships among the major variables in theory-driven cross-sectional and longitudinal analyses. RESULT: Among normal weight youth, cross-sectional analyses indicated that those who reported high levels of physical activity outside of school experienced 2.28 (95% confidence interval 1.95-2.68) the relative odds for physical activity injury in comparison to those with low levels of physical activity outside of school. Analogous odds ratios for overweight and obese youth were 1.89 (1.31-2.72) and 3.72 (1.89-7.33), respectively. BMI status was not an effect modifier of the relationship between physical activity and physical activity injury. Similar observations were made in the confirmatory longitudinal analyses. CONCLUSION: Concerns surrounding the design of physical activity programmes include side-effects such as injury risk. This study provides some re-assurance that physical activity participation relates to injury in a consistent manner across BMI groups.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it