The Effect of 8 Weeks of Dynamic Neuromuscular Stabilization Training on Pain, Electromyography Activity of Lumbar Muscles, and Quality of Life in People with Chronic Low Back Pain
Bibliographic record
Abstract
Objectives: To evaluate the effects of an 8-week DNS training program on pain, EMG activity, and quality of life in individuals with CLBP. Design: Semi-experimental study. Participants: Thirty male participants with non-specific CLBP, divided into DNS (n=15) and control (n=15) groups. Main Outcome Measures: Pain levels (Quebec Back Pain Disability Scale), lumbar muscle EMG activity (MegaWin EMG device), and quality of life (SF-36 questionnaire). Results: The DNS group showed significant pain reduction (P=0.00), increased EMG activity in rectus abdominis (P=0.000), erector spinae (P=0.002), and gluteus maximus (P=0.002), and improved quality of life (P=0.02). Conclusions: DNS exercises significantly reduce pain, enhance muscle activity, and improve quality of life in CLBP patients
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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 | 0.003 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| 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".