Evidence map›Paper›PMID 35764989›Full record

ArticleBMC psychiatry2022

Repetitive transcranial magnetic stimulation may be a cost-effective alternative to antidepressant therapy after two treatment failures in patients with major depressive disorder.

Antal Zemplényi, Judit Józwiak-Hagymásy, Sándor Kovács, Dalma Erdősi, Imre Boncz, Tamás Tényi, Péter Osváth, Viktor Voros

Abstract read
In one paragraph

Article in BMC psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  11. Treatment-resistant depression: definition, prevalence, detection, management, and investigational interventions.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Antal ZemplényiCentre for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Rákóczi street 2, Pécs, H-7623, Hungary. zemplenyi.antal@pte.hu.
Judit Józwiak-HagymásyCentre for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Rákóczi street 2, Pécs, H-7623, Hungary.
Sándor KovácsCentre for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Rákóczi street 2, Pécs, H-7623, Hungary.
Dalma ErdősiCentre for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Rákóczi street 2, Pécs, H-7623, Hungary.
Imre BonczInstitute for Health Insurance, Faculty of Health Sciences, University of Pecs, Pécs, Hungary.
Tamás TényiDepartment of Psychiatry and Psychotherapy, Medical School, University of Pecs, Pecs, Hungary.
Péter OsváthDepartment of Psychiatry and Psychotherapy, Medical School, University of Pecs, Pecs, Hungary.
Viktor VorosDepartment of Psychiatry and Psychotherapy, Medical School, University of Pecs, Pecs, Hungary.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe cost-effectiveness of treatment strategies for patients with Major Depressive Disorder (MDD) who have not responded to two adequate treatments with antidepressants (TRD) are still unclear. The aim of this analysis was to evaluate the cost-effectiveness of add-on repetitive Transcranial Magnetic Stimulation (rTMS) compared with standard treatment.

methodsA Markov-model simulated clinical events over one year from the perspective of healthcare payer. Third- and fourth-line treatment pathways (augmentation, antidepressant switch or combination, and Electro-Convulsive Therapy (ECT)) were defined based on medical practice guidelines. Transition probabilities were derived from a recent meta-analysis and scientific publications. Resource utilization and cost estimates were based on the patient-level database of a large university hospital.

resultsIncremental Quality-Adjusted Life Years (QALYs) and costs were 0.053 and 785 €, respectively, corresponding to an Incremental Cost-Effectiveness Ratio (ICER) of 14,670 € per QALY. The difference in cost between standard treatment and rTMS is explained by the rTMS sessions used in acute (€660) and maintenance (€57/month) treatments, partly offset by lower hospital costs due to higher remission rates in the rTMS arm. Key parameters driving the ICER were incremental utility of remission, unit cost of rTMS treatment and remission rate. At a threshold of €22,243 add-on rTMS is a cost-effective alternative to pharmacotherapy. Evidence on long-term effectiveness is not yet available, so results are estimated for a one-year period.

conclusionNot only does rTMS treatment have beneficial clinical effects compared with drug therapy in TRD, but it also appears to offer good value-for-money, especially in centres with larger numbers of patients where unit costs can be kept low.

Indexed as

Electroconvulsive TherapyMajor Depressive DisorderAntidepressive AgentsCost-Benefit AnalysisHumansTranscranial Magnetic StimulationTreatment FailureAntidepressive AgentsCost-effectiveness analysisMajor depressive disorderRepetitive transcranial magnetic stimulationTreatment-resistant depression

Identifiers

PMID35764989
PMCPMC9238085

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.