World Health Organization’s International Radon Project
Bibliographic record
Abstract
Following initial in vitro and in vivo studies and important studies of uranium miners, scientists have now completed impressive case-control studies of lung cancer risk from exposure to residential radon. Researchers have pooled these studies, in which all the information from the individual studies was reanalyzed. These pooled analyzes confirm that in the context of residential exposure, radon is now an established risk factor for lung cancer. Many of the initial uncertainties have been reduced, and health risk assessors are now confident that radon may contribute to as much as 10% of the total burden of lung cancer--that is, 2% of all cancers in the population, worldwide. To reduce residential radon lung cancer risk, national authorities must have methods and tools based on solid scientific evidence and sound public health policies. To meet these needs, the World Health Organization (WHO) has initiated the WHO International Radon Project. This three year project, to be implemented during the period 2005-2008, will include (1) a worldwide database on national residential radon levels, radon action levels, regulations, research institutions, and authorities; (2) public health guidance for awareness-raising and mitigation; and (3) an estimation of the global burden of disease (GDB) associated with radon exposure.
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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 | 0.010 | 0.006 |
| Meta-epidemiology (narrow) | 0.002 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.002 | 0.004 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.016 | 0.006 |
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".