Evidence map›Paper›PMID 28831260›Full record

ArticleNeuropsychiatric disease and treatment2017

An observational study of duloxetine versus SSRI monotherapy in Japanese patients with major depressive disorder: subgroup analyses of treatment effectiveness for pain, depressive symptoms, and quality of life.

Atsushi Kuga, Toshinaga Tsuji, Shinji Hayashi, Shinji Fujikoshi, Hirofumi Tokuoka, Aki Yoshikawa, Rodrigo Escobar, Kazuhide Tanaka, Takaharu Azekawa

Open access · goldAbstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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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 6 institutions in 3 countries.

Atsushi KugaBio Medicine, Medicines Development Unit Japan, Eli Lilly Japan K.K., Kobe.
Toshinaga TsujiMedical Affairs Department, Shionogi & Co., Ltd., Osaka.
Shinji HayashiMedical Affairs Department, Shionogi & Co., Ltd., Osaka.
Shinji FujikoshiStatistical Science.
Hirofumi TokuokaBio Medicine, Medicines Development Unit Japan, Eli Lilly Japan K.K., Kobe.
Aki YoshikawaScientific Communications, Medicines Development Unit Japan, Eli Lilly Japan K.K., Kobe, Japan.
Rodrigo EscobarBio-Medicines, Eli Lilly and Company, Indianapolis, IN, USA.
Kazuhide TanakaHitsuji Clinic, Kusatsu, Japan.
Takaharu AzekawaShioiri Mental Clinic, Yokosuka, Japan.
Eli Lilly (Japan) · JPShionogi (Japan) · JPEli Lilly (United States) · USShujitsu University · JPStatistical Service · CYYokosuka Kyosai Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine how clinical and demographic patient baseline characteristics influence effectiveness of duloxetine versus selective serotonin reuptake inhibitor (SSRI) treatment, in real-world Japanese clinical settings of patients with major depressive disorder (MDD) and associated painful physical symptoms (PPS).

methodsThis was a multicenter, 12-week, prospective, observational study in patients with MDD (Quick Inventory of Depressive Symptomatology ≥16) and at least moderate PPS (Brief Pain Inventory-Short Form [BPI-SF] average pain ≥3). Patients received duloxetine or SSRIs (escitalopram, sertraline, paroxetine, or fluvoxamine). Assessments were made by using BPI-SF average pain, 17-item Hamilton Rating Scale for Depression (HAM-D17), EuroQol 5-dimension questionnaire, Social Adaptation Self-Evaluation Scale, Global Assessment of Functioning, and ability to work. Predefined subgroups included the number of previous episodes of depression (0 vs ≥1), baseline BPI-SF average pain score (≤6 vs >6), baseline HAM-D17 total score (≤18 vs >18), baseline HAM-D17 retardation (≤7 vs >7) and anxiety somatic subscale scores (≤6 vs >6), and age (<65 vs ≥65 years).

resultsTreatment effectiveness was evaluated in 523 patients (duloxetine N=273, SSRIs N=250). Treatment with duloxetine was superior to SSRIs on most outcome measures in patients experiencing their first depressive episode, those with higher baseline PPS levels, and in patients with more severe baseline depression. This was also the case for older patients. In patients with less severe depression, SSRI treatment tended to show more improvements in depression and quality of life measures versus duloxetine treatment.

conclusionThese preplanned subgroup analyses of data from a prospective observational study suggest that, for Japanese MDD patients with PPS, duloxetine is more effective than SSRIs in patients with a first episode of MDD, with more severe depression, or more severe PPS.

Indexed as

depressionduloxetinefirst episodepainselective serotonin reuptake inhibitors

Identifiers

PMID28831260
PMCPMC5552140
OpenAlexW2744626855

What OpenQuestion holds

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LicenceCC BY-NC
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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.