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Record W1970030713 · doi:10.1055/s-2003-37588

Treatment of HBe Antigen-Positive Chronic Hepatitis B

2003· review· en· W1970030713 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueSeminars in Liver Disease · 2003
Typereview
Languageen
FieldMedicine
TopicHepatitis B Virus Studies
Canadian institutionsToronto Western HospitalUniversity of Toronto
Fundersnot available
KeywordsMedicineLamivudineHBeAgCirrhosisHepatitis BInternal medicineSeroconversionImmunologyGastroenterologyHepatitisNucleoside analogueLiver diseaseHepatitis B virusHBsAgVirusNucleoside

Abstract

fetched live from OpenAlex

Spontaneous loss of hepatitis B e antigen (HBeAg) followed by seroconversion to anti-HBe usually coincides with normalization of serum alanine aminotransferase (ALT) levels, reduction in HBV DNA in serum (< 1 x 10(6) copies/mL), and a marked reduction in hepatic inflammation. Licensed antiviral therapies are the interferon (IFN) alphas and the nucleoside analogue lamivudine. Both drugs enhance the rate at which HBeAg seroconversion takes place and thus reduce progression of disease. These therapeutic agents are ineffective if given when there is no ongoing hepatitis (i.e., normal ALT), and their efficacy is greatest in individuals with the most active disease. The effectiveness of these two classes of drugs is similar, and it is possible that the two therapies combined are more effective than monotherapy with either drug. A high side-effect profile and the high risk of further morbidity when given to patients with decompensated disease limit the use of IFN-alpha. When prescribing lamivudine, drug resistance that increases with duration of therapy and the potential risk of a severe flare of hepatitis with sudden cessation of therapy, probably greatest in patients with cirrhosis, are realistic concerns. Both patient and physician need to recognize the need for close monitoring both during and after cessation of any antiviral therapy for hepatitis B.

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.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.942
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.034
GPT teacher head0.334
Teacher spread0.300 · 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