Follow-up study of vascular and sensory functions in vibration-exposed shipyard workers
Bibliographic record
Abstract
Vibration induced vascular and sensory dysfunctions in shipyard workers who operated vibratory tools was investigated. A cohort of 63 vibration-exposed shipyard workers was investigated by means of a medical interview, physical examination, and laboratory methods for assessing peripheral vascular and sensory functions. Vibrotactile perception thresholds (VPT) were measured at the fingertips of digit II and digit V of both hands using the up-and-down method of limits according to the recommendations of international standard ISO 1309 1-1 (2001). At the initial survey, the mean (SD) age of the 50 surveyed workers was 37.5 (10.5) yr, BMI averaged 26.6 (3.8) kg.m -2 . After adjustment for several confounders, data analysis with a random-effects transition model showed that the changes over time in control finger and thermal perception thresholds are significantly related to either A(8) or the follow-up time.
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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 | 0.000 | 0.001 |
| 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 | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 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".