Evidence map›Paper›PMID 30328132›Full record

Observational studyBritish journal of clinical pharmacology2019

Preliminary evidence that vortioxetine may improve sleep quality in depressed patients with insomnia: a retrospective questionnaire analysis.

C Liguori, L Ferini-Strambi, F Izzi, L Mari, N Manfredi, A D'Elia, N B Mercuri, F Placidi

Abstract readObservational Study
In one paragraph

Observational study in British journal of clinical pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. The Pathogenesis and Treatment of Insomnia Combined with Depression.International journal of general medicine · 2025
    Review
  5. Impact of vortioxetine on psychosocial functioning moderated by symptoms of fatigue in post-COVID-19 condition: a secondary analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Observational
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.

C LiguoriSleep Medicine Centre, Neurophysiopathology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.ORCID 0000-0003-2845-1332
L Ferini-StrambiDivision of Neuroscience, IRCSS Ospedale San Raffaele, Università Vita-Salute San Raffaele, Milan, Italy.
F IzziSleep Medicine Centre, Neurophysiopathology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
L MariSleep Medicine Centre, Neurophysiopathology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
N ManfrediSleep Medicine Centre, Neurophysiopathology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
A D'EliaSleep Medicine Centre, Neurophysiopathology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
N B MercuriSleep Medicine Centre, Neurophysiopathology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
F PlacidiSleep Medicine Centre, Neurophysiopathology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insomnia is a frequent symptom in depressed patients. It can present with difficulty in initiating and/or maintaining sleep. We retrospectively evaluated a group of 15 patients affected by major depressive disorder and complaining of insomnia, who started vortioxetine (VOR) treatment for their depressive symptoms. The following questionnaires were captured at baseline and follow-up: Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale and Beck Depression Inventory. Pittsburgh Sleep Quality Index total score significantly decreased between follow-up and baseline (P < 0.01), and in several subitems related to sleep quality and continuity. Moreover, Epworth Sleepiness Scale decreased between follow-up and baseline (P < 0.01). Finally, Beck Depression Inventory reduction was also evident between follow-up and baseline (P < 0.01). This retrospective analysis showing the significant effect of VOR on both depressive symptoms and insomnia in patients showing comorbid major depressive disorder and insomnia invites further research in order to confirm this preliminary evidence. We hypothesize that the VOR mechanism of action may explain the improvement of subjective sleep, other than depressive symptoms.

Indexed as

AdultAntidepressive AgentsFemaleFollow-Up StudiesHumansMajor Depressive DisorderMaleMiddle AgedPsychiatric Status Rating ScalesRetrospective StudiesSeverity of Illness IndexSleepSleep Initiation and Maintenance DisordersSurveys and QuestionnairesVortioxetineAntidepressive AgentsVortioxetinedaytime sleepinessdepressioninsomniasubjective sleepvortioxetine

Identifiers

PMID30328132
PMCPMC6303197

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.