Contribution of hip joint passive moments during the gait of children with Duchenne muscular dystrophy
Bibliographic record
Abstract
In children with DMD (Duchenne muscular dystrophy), flexion contractures may develop as a result of the disease process. The corresponding flexion moments caused by these contractures may contribute significantly to the production of the net hip flexion moment during the gait of these children. The goal of the present study is to quantify hip flexion passive moments that may be associated with the presence of hip flexion contractures and to estimate their contribution to the net moment during the gait of children with DMD. Kinematic and kinetic parameters were collected during gait of six subjects with DMD. Hip flexion passive moments were also measured during the same session. Six control children participated in the study in order to have normal reference values. Although no significant group difference was observed for hip flexion passive moment variables, the hip flexion passive moment contribution is worth noting in both groups of children. We believe that the passive moments can compensate for the presence of progressive muscle weakness in the children with DMD and be beneficial to their gait.
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How this classification was reachedexpand
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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".