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Record W2422871340

[St. John's wort extract WS 5572 in minor to moderately severe depression. Effectiveness and tolerance of 600 and 1200 mg active ingredient daily].

2001· article· en· W2422871340 on OpenAlexaboutno aff
R Rychlik, Harald Siedentop, V von den Driesch, Siegfried Kasper

Bibliographic record

VenuePubMed · 2001
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicNatural Compound Pharmacology Studies
Canadian institutionsnot available
Fundersnot available
KeywordsTolerabilityMedicineDepression (economics)Adverse effectClinical Global ImpressionObservational studyInternal medicineAlternative medicinePlacebo
DOInot available

Abstract

fetched live from OpenAlex

BACKGROUND AND METHOD: In this multi-centre study, the effectiveness and tolerability of an extract of herba hyperici WS 5572 were examined. The total of 2,166 participating patients, all suffering from mild to moderate depression, were prescribed to take 600 mg (one tablet) or 1,200 mg (two tablets) daily. Four-hundred-forty-six general practitioners, psychiatrists and neurologists conducted the survey. Three quarters of the participating patients were female at an average age of 50 years. Most of the patients suffered from a depression which was diagnosed for the first time. Approximately in one third of the patients, a recurrent depression was diagnosed. RESULTS: The average severity of the depression was "moderate" (basing on CGI; Clinical Global Impression Scale) at the beginning of the survey and was reduced to less than "mild" after an average observation time of seven weeks. 83.7% patients (600 mg) and 88.6% (1,200 mg) responded respectively. During this observation period, an improvement in symptoms, measured in 17 items, was of clinical relevance. The treating physicians described the drug tolerance as being good or very good for 99% in all cases. This observation was confirmed by adverse drug reactions, which amounted to 0.41%. The low ratio of adverse drug reactions of 0.41% confirmed the physicians' judgement. CONCLUSION: The results obtained from this observational study were similar to those of an equally designed observation performed in 1998, where St. John's wort was observed in a dosage of 300 mg per tablet (standard dosage 3 x 300 mg/d). This is a good proof of the effectiveness and the tolerability of this drug in patients who are suffering from mild and moderate depressive episodes.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.481
Threshold uncertainty score0.267

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
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 head0.024
GPT teacher head0.243
Teacher spread0.219 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
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

Citations6
Published2001
Admission routes1
Has abstractyes

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