Acute effects of an exercise based multimodal in-patient rehabilitation protocol in male knee osteoarthritis patients and the two years follow-up sustainability
Bibliographic record
Abstract
BACKGROUND: Working with lifting and carrying heavy loads and kneeling postures with crawling, squats or heel seat position lead to progressive cartilage wear with premature degenerative changes. OBJECTIVE: To investigate the effects of the exercise based multimodal 'knee college' and its sustainability in patients with knee osteoarthritis with data assessments before and after a starter course, before a 1-year and a 2-year follow-up refresher course in a retrospective observational study. METHODS: A sample of 401 male patients (ICD10: M17 [arthrosis of knee]/ICF: s75011 [knee joint]) from the construction industries were assessed with Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), EuroQol (EQ-5D), Performance Assessment Capacity Testing (PACT), Isokinetic torque H/Q ratio and Physical Work Capacity Test (PWC). Retrospectively, after two years they were divided into three groups based on their intermediate sporting activity: gym (n = 194, age: 50.8±7.0, BMI: 28.8±4,3), home training (n = 110, age: 50.2±7.0, BMI: 28.4±4,2), no exercising (n = 97, age: 48.2±7.0, BMI: 29.2±4,6). RESULTS: Patients did not differ significantly in their demographic and anthropometric data prior to the rehab program. Significant interaction effects indicated group-dependent differing sustainability effects for the 2-year follow-up (all outcomes: p < 0.001, except for H/Q ratio: p = 0.03). Group-wise analyses revealed significant acute improvements (after 3-week in-patient starter rehab program: p < 0.05) for all groups in almost all outcomes (except the 'no sport' group, H/Q ratio p = 0.08). These effects remained significant (p < 0.001) only for the 'gym' group during the 1-year and 2-year follow-up. CONCLUSION: Our data indicate that 2-year sustainability of acute rehabilitation starter effects was demonstrated especially for patients with adherence and compliance to long-term gym based exercises.
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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 | 0.001 |
| 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".