Effect of Pectoralis Minor Length on Scapular Endurance and Core Endurance in Young Women
Bibliographic record
Abstract
To evaluate the effects of dominant and non-dominant pectoralis minor (PM) muscle length on scapular and core muscle endurance in the absence of scapular dyskinesia. A total of 93 women without scapular dyskinesia were included in the study. Demographic data were recorded. PM length was measured with a caliper. The lateral scapular slide test (LSST) was used to evaluate scapular dyskinesia. Scapular muscle endurance was evaluated using the scapular isometric compression test and core endurance using McGill’s torso muscular endurance test battery. Multiple linear regression analysis revealed that dominant pectoralis minor length and pectoralis minor index and non-dominant pectoralis minor length and pectoralis minor index can affect lateral scapular slide test (LSST) neutral, LSST hands on the iliac crest, trunk flexion and trunk extension. The longest muscle endurance time was found in the scapular test (46.32), followed by the core tests performed in extension (30.37sec), flexion (26.17sec), dominant side bridge position (10.06sec), non-dominant side bridge position (9.36sec). PM length had no effect on scapular and core muscle endurance measured in the side bridge position in the absence of scapular dyskinesia. In the trunk flexion and extension positions was directly related to the dominant and non-dominant PM muscle length. Keywords: pectoralis minor length, scapular muscle endurance, core muscle endurance, dominant arm
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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".