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Record W2095239922 · doi:10.1089/cap.2005.15.293

Open-Label Pilot Study of St. John's Wort in Adolescent Depression

2005· article· en· W2095239922 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.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueJournal of Child and Adolescent Psychopharmacology · 2005
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicNatural Compound Pharmacology Studies
Canadian institutionsRoyal Ottawa Mental Health CentreChildren's Hospital of Eastern Ontario
Fundersnot available
KeywordsDepression (economics)MedicineMajor depressive disorderAntidepressantClinical trialAdverse effectRating scaleOpen labelPsychiatryInternal medicinePsychologyAnxietyMood

Abstract

fetched live from OpenAlex

AIM: Clinical experience suggests the use of alternative remedies, such as St. John's Wort (SJW), in adolescents with affective disorders is increasing. In view of the paucity of documented, well-established, and safe antidepressant medications for children and adolescents, it was important to investigate the potential usefulness of SJW in adolescents with major depressive disorders (MDD). METHODS AND RESULTS: An 8-week, open-label study evaluated the potential efficacy and safety of SJW (300 mg TID) in adolescents with MDD. Twenty-six patients, 12-17 years of age (mean age, 14.8 years) were enrolled in the study. Of the 11 patients who completed the study, 9 patients (82%) showed significant clinical improvement based on Clinical Global Improvement (CGI) change scores (treatment response was indicated by a clinical improvement rating of either very much improved or much improved at the final visit). Of the 15 patients (58%) who did not complete the study, 8 patients were noncompliant and 7 patients were discontinued because of persisting or worsening depression. Of the 8 noncompliant patients, at week 8, 2 patients (25%) remained unchanged, 1 patient (12.5%) was minimally improved, 4 patients (75%) were much improved, and 1 patient (12.5%) was very much improved, based on the CGI change score. CONCLUSION: Preliminary findings suggest that SJW is well tolerated and may be clinically effective in the treatment of some adolescents with mild depression. Controlled trials of SJW in adolescents with MDD are suggested.

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)0.001
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.598
Threshold uncertainty score0.390

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.001
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 head0.052
GPT teacher head0.344
Teacher spread0.292 · 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