Longitudinal Change in Common Impairments in Children With Cerebral Palsy From Age 1.5 to 11 Years
Bibliographic record
Abstract
PURPOSE: This project aimed to determine whether change occurs over time for impairments of balance, range of motion, endurance, and strength of children with cerebral palsy, by Gross Motor Function Classification System (GMFCS) levels. METHODS: Measurements were completed in 77 children at 2 sessions (T1, T2) on average 5.8 years apart. Mean ages were 2.9 years (SD = 0.9) and 8.7 years (SD = 1.1) at T1 and T2, respectively. RESULTS: There were significant differences from T1 to T2 for some children (GMFCS levels I, II, and III/IV: balance increased; GMFCS levels I and II: strength increased; and GMFCS levels III/IV and V: range of motion decreased). Endurance scores were not different and did not change. CONCLUSIONS: Longitudinal changes in most impairments occurred in children with cerebral palsy. Monitoring and targeted interventions should support each child's development.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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 source (direct Gemma or distilled Codex), 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".