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Record W7132945624

Pathology reporting to cancer registries: The evaluation of an electronic reporting system

2007· dissertation· W7132945624 on OpenAlexaboutno aff
Aaron Pollett

Bibliographic record

VenueTSpace · 2007
Typedissertation
Language
FieldMedicine
TopicClinical Laboratory Practices and Quality Control
Canadian institutionsnot available
Fundersnot available
KeywordsCompleteness (order theory)Quality (philosophy)Under-reportingData qualityMEDLINECancerCancer registry
DOInot available

Abstract

fetched live from OpenAlex

Anonymized abstracted information from all pathology reports from January 1996 to March 2005 was obtained from the OCR. 35 sites were analyzed for the timeliness and completeness of pathology reporting. The study objective is to measure the distribution of timeliness and completeness of pathology reporting from centers across Ontario to the Ontario Cancer Registry (OCR), to determine how these distributions change over time, especially with the implementation of electronic reporting (E-Path) and to evaluate the timeliness and completeness of reporting against established quality targets. E-Path implementation was associated with improved timeliness and completeness. E-Path reports were received 3 times faster, demographic information was more complete and reporting volume increased by approximately 19%. Addressing the underlying causes for this unpredictability could lead to further quality improvement. Modeling of report timeliness and completeness demonstrated that E-Path implementation could be associated with temporary abnormal patterns in reporting and, while improved, the pattern of reporting remained unpredictable in several sites.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.094
metaresearch head score (Gemma)0.142
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Meta-epidemiology (narrow)
Consensus categoriesMetaresearch
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.590
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0940.142
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.194
GPT teacher head0.571
Teacher spread0.377 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designQualitative
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2007
Admission routes1
Has abstractyes

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