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Record W1991335044 · doi:10.1136/bmj.320.7245.1340

Global medical knowledge database is proposed

2000· letter· en· W1991335044 on OpenAlexaff
Martin Dawes

Bibliographic record

VenueBMJ · 2000
Typeletter
Languageen
FieldMedicine
TopicHealth and Medical Research Impacts
Canadian institutionsQueen's University
Fundersnot available
KeywordsMEDLINECochrane LibraryMedical knowledgeMedical literatureCritical appraisalEvidence-based medicineComputer scienceInformation retrievalMedical educationPsychologyMedicineAlternative medicinePolitical sciencePathology

Abstract

fetched live from OpenAlex

Politics surrounding last winter's flu crisis NHS's fundamental problems must be solvedEditor-The NHS Confederation and the BMA have argued that the recent problems in dealing with emergency demand conceal more fundamental problems: the NHS has too little capacity run at too high a rate of use. 1 Running hospitals at the current rates of occupancy is not efficient.Bagust et al show that hospital occupancy of more than 85% will guarantee periodic bed crises and the cancellation of hospital admissions. 2 NHS occupancy information excludes patients who stay less than one day and therefore underestimates the true picture.In critical care a growing body of evidence suggests that there is insufficient spare capacity in the system.Many NHS staff have a ridiculous workload.They are required to cope with the chaotic results of high levels of admissions and occupancy and, in particular, the problem of patients on outlying wards.There is no time for staff to muster new resources, and nurses have had the parts of their work that allowed recuperation devolved to other staff.There is growing evi-dence that these problems affect outcomes and lead to staff seeking employment elsewhere, further exacerbating the pressure on those staff who remain.These problems have arisen because for 20 years the NHS has sought to do more work for less money.The measures of efficiency used by the government have in general paid little attention to the quality of the result, although there has been more of a move in this direction recently. 3The tight finances of the NHS have meant that improvements in efficiency can lead to a dilution of quality services, overstretching staff, being slow to adopt new medicines and technology, and failing to invest in major change that could improve the quality of what we do.Unfortunately, the latest planning guidance issued by the NHS Executive requires a further 3% increase in efficiency, which could make the problems worse. 4he absence of good baseline data means that it is difficult to prove that this will cause problems, and there is a danger of appearing to complain without evidence.We need to look at the way we measure performance and relate this more closely to broader measures than simple efficiency.

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.003
metaresearch head score (Gemma)0.024
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesScholarly communication, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Commentary · Consensus signal: none
Teacher disagreement score0.989
Threshold uncertainty score0.220

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.024
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0090.010
Science and technology studies0.0020.001
Scholarly communication0.0110.007
Open science0.0040.006
Research integrity0.0050.003
Insufficient payload (model declined to judge)0.8460.751

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 head0.157
GPT teacher head0.494
Teacher spread0.337 · 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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

Study designTheoretical or conceptual
Domainnot available
GenreCommentary

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

Citations6
Published2000
Admission routes1
Has abstractyes

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