Evidence map›Paper›PMID 26293743›Full record

ReviewCNS drugs2015

Network Meta-Analysis and Cost-Effectiveness Analysis of New Generation Antidepressants.

Ai Leng Khoo, Hui Jun Zhou, Monica Teng, Liang Lin, Ying Jiao Zhao, Lay Beng Soh, Yee Ming Mok, Boon Peng Lim, Kok Peng Gwee

Abstract readComparative StudyReviewNetwork Meta-Analysis
PubMed Publisher
In one paragraph

Review in CNS drugs, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
7.6field-weighted citation impact, top 3% of its field
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

23 citing papers in PubMed, 4 syntheses or guidelines pooled it, 227 citations in OpenAlex.

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  10. Additional Clinical Benefit of Agomelatine Treatment for Major Depressive Disorder in Naturalistic Treatment Setting.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 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

9 authors at 1 institution in 1 country.

Ai Leng KhooPharmacy and Therapeutics Office, Group Corporate Development, National Healthcare Group, 3 Fusionopolis Link, #03-08 Nexus@one-north, Singapore, 138543, Singapore. ai_leng_khoo@nhg.com.sg.
Hui Jun ZhouPharmacy and Therapeutics Office, Group Corporate Development, National Healthcare Group, 3 Fusionopolis Link, #03-08 Nexus@one-north, Singapore, 138543, Singapore.
Monica TengPharmacy and Therapeutics Office, Group Corporate Development, National Healthcare Group, 3 Fusionopolis Link, #03-08 Nexus@one-north, Singapore, 138543, Singapore.
Liang LinPharmacy and Therapeutics Office, Group Corporate Development, National Healthcare Group, 3 Fusionopolis Link, #03-08 Nexus@one-north, Singapore, 138543, Singapore.
Ying Jiao ZhaoPharmacy and Therapeutics Office, Group Corporate Development, National Healthcare Group, 3 Fusionopolis Link, #03-08 Nexus@one-north, Singapore, 138543, Singapore.
Lay Beng SohPharmacy Department, Institute of Mental Health, Singapore, Singapore.
Yee Ming MokDepartment of General Psychiatry, Institute of Mental Health, Singapore, Singapore.
Boon Peng LimPharmacy and Therapeutics Office, Group Corporate Development, National Healthcare Group, 3 Fusionopolis Link, #03-08 Nexus@one-north, Singapore, 138543, Singapore.
Kok Peng GweeDepartment of General Psychiatry, Institute of Mental Health, Singapore, Singapore.
Institute of Mental Health · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMajor depressive disorder (MDD) impacts health, quality of life and workplace productivity. Antidepressant treatment is the primary therapeutic intervention. This study assessed the efficacy and tolerability of new generation antidepressants and their cost-effectiveness in the Singapore healthcare system.

methodsWe conducted a systematic search for head-to-head randomised controlled trials on ten antidepressants (agomelatine, duloxetine, escitalopram, fluvoxamine, fluoxetine, mirtazapine, paroxetine, sertraline, trazodone and venlafaxine) employed as monotherapy in acute MDD management. We performed a network meta-analysis to compare their relative efficacy. The outcome measures for efficacy were response and remission rate, and mean change in Hamilton Depression Rating Scale (HDRS) score; and for tolerability, study withdrawal rates due to adverse events. To evaluate their relative cost effectiveness, a decision tree simulating a cohort of MDD patients using antidepressant as monotherapy was constructed from a societal perspective over 6 months. We used effectiveness data from our network meta-analysis and local data on resource use for depression in Singapore. The incremental cost expected for each additional quality-adjusted life-year (QALY) gained was calculated and presented as the incremental cost-effectiveness ratio (ICER).

resultsWe identified 76 relevant articles for the network meta-analysis. Of the ten agents included in the analysis, mirtazapine and agomelatine were most efficacious in achieving response and remission, respectively. Mirtazapine and duloxetine resulted in the greatest magnitude of change in the HDRS score. Agomelatine, escitalopram and sertraline were the best tolerated of the drugs analysed, while duloxetine was the least well tolerated drug. Using a composite outcome of efficacy (response and remission rates) and tolerability, agomelatine, escitalopram and mirtazapine were the favoured treatments. In the cost-effectiveness analysis, apart from agomelatine, all the treatments were dominated by mirtazapine. Against mirtazapine, agomelatine was not cost effective given that its ICER exceeded the threshold value.

conclusionAgomelatine, escitalopram and mirtazapine had favourable balance between efficacy and tolerability. In addition, mirtazapine was a cost-effective option in the Singapore healthcare system.

Indexed as

Quality-Adjusted Life YearsAntidepressive AgentsCost-Benefit AnalysisDecision TreesHumansMajor Depressive DisorderPsychiatric Status Rating ScalesQuality of LifeRandomized Controlled Trials as TopicSingaporeTreatment OutcomeAntidepressive Agents

Identifiers

PMID26293743
OpenAlexW1120494904

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.