Evidence map›Paper›PMID 41756573›Full record

ArticleFrontiers in psychiatry2026

Episode-wide Maudsley staging in treatment-resistant depression: a longitudinal tertiary-care comparison of dimensional and categorical outcomes.

Anastasia Antoniou, Sofia Pappa, Dimitrios Dikeos, Nikolaos Smyrnis, Julien Mendlevicz, Alessandro Serretti, Anthony Cleare, Panagiotis Ferentinos

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Article in Frontiers in psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Anastasia Antoniou2nd Department of Psychiatry, National and Kapodistrian University of Athens, "Attikon" University General Hospital, Athens, Greece.
Sofia PappaDepartment of Brain Sciences, Faculty of Medicine, Imperial College London, London, United Kingdom.
Dimitrios Dikeos1st Department of Psychiatry, National and Kapodistrian University of Athens, Eginition Hospital, Athens, Greece.
Nikolaos Smyrnis2nd Department of Psychiatry, National and Kapodistrian University of Athens, "Attikon" University General Hospital, Athens, Greece.
Julien MendleviczUniversité Libre de Bruxelles, Brussels, Belgium.
Alessandro SerrettiDepartment of Medicine and Surgery, Kore University of Enna, Enna, Italy.
Anthony CleareInstitute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom.
Panagiotis Ferentinos2nd Department of Psychiatry, National and Kapodistrian University of Athens, "Attikon" University General Hospital, Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Unlike typical categorical definitions of treatment-resistant depression (TRD) based on antidepressant (AD) trial failures, the Maudsley Staging Method (MSM) is a dimensional measure of resistance also rating episode duration, baseline depression severity and failure of augmentation strategies and ECT. However, MSM has not previously been used longitudinally across the full depressive episode, from episode onset to remission. We applied episode-wide MSM (EW-MSM) in patients with Major Depressive Disorder naturalistically followed to remission in a tertiary-care setting and categorized as 1 Methods: We recruited 267 patients. EW-MSM was scored at remission (MADRS ≤ 9 in two consecutive visits), if achieved. Associations of clinicodemographic and treatment-related characteristics with EW-MSM and categorical outcomes were explored in multivariate models. Their comparative predictive value for depression improvement was tested in hierarchical linear regressions. ROC curves assessed EW-MSM discriminative utility across categorical outcomes. Results: Analysis focused on 233 remitters (105 1 Limitations: Single, tertiary-care setting, unavailability of ECT/esketamine and exclusion of patients on psychotherapy (not rated by MSM) limit study generalizability. Conclusions: EW-MSM reflects clinical and treatment intensity aspects of resistance in depression more strongly and comprehensively than categorical outcomes. Therefore, it offers precision for staging and could be used to more efficiently investigate clinical, biological and psychological correlates of resistance.

Indexed as

depressionmajor depressive disorder (MDD)Maudsley staging method (MSM)remissiontreatment-resistant depression (TRD)

Identifiers

PMID41756573
PMCPMC12932473

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