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Record W4409433150 · doi:10.1017/s1092852925000276

Urgency to treat and early optimized treatment in major depressive disorder: consequences of delayed treatment, barriers to implementation, and practical strategies for clinicians

2025· review· en· W4409433150 on OpenAlexafffund
Oloruntoba Oluboka, Jeffrey Habert, Atul Khullar, David J. Robinson, Martin A. Katzman, Larry J. Klassen, Claudio Soares, Pratap Chokka, Margaret Oakander, Roger S. McIntyre, Diane McIntosh, Pierre Blier, Sidney H. Kennedy, Matthieu Boucher

Bibliographic record

VenueCNS Spectrums · 2025
Typereview
Languageen
FieldMedicine
TopicTreatment of Major Depression
Canadian institutionsUniversity of British ColumbiaQueen's UniversityCanadian Mental Health AssociationLakehead UniversityUniversity of AlbertaLaurentian UniversityMcGill UniversityUniversity of OttawaSTART ClinicHomewood Research InstituteUniversity of TorontoUniversity of Calgary
FundersAllerganLundbeck CanadaOtsuka Canada PharmaceuticalIdorsia PharmaceuticalsH. Lundbeck A/SOtsuka PharmaceuticalNational Natural Science Foundation of ChinaServierPfizerFondation Brain CanadaCanadian Institutes of Health ResearchSunovionEisaiSanofi
KeywordsMedicineMajor depressive disorderPsychiatryPsychotherapistIntensive care medicinePsychologyCognition

Abstract

fetched live from OpenAlex

Major depressive disorder (MDD) is a serious and often chronic illness that requires early and urgent treatment. Failing to provide effective treatment of MDD can worsen the illness trajectory, negatively impact physical health, and even alter brain structure. Early optimized treatment (EOT) of MDD, with a measurement-based approach to diagnosis, rapid treatment initiation with medication dosage optimization, frequent monitoring, and prompt adjustments in treatment planning when indicated, should proceed with a sense of urgency. In this article, we describe common barriers to providing an EOT approach to treating MDD at each phase of care, along with strategies for navigating these obstacles. Approaching the treatment of MDD with a greater sense of urgency increases the likelihood of symptom reduction in MDD, facilitating full functional recovery and a return to life engagement.

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)0.002
metaresearch head score (Gemma)0.005
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.004
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.005
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0020.001

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 head0.047
GPT teacher head0.429
Teacher spread0.382 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreReview

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

Citations2
Published2025
Admission routes2
Has abstractyes

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