Evidence map›Paper›PMID 26058663›Full record

ArticleNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2015

White Matter Hyperintensity Accumulation During Treatment of Late-Life Depression.

Alexander Khalaf, Kathryn Edelman, Dana Tudorascu, Carmen Andreescu, Charles F Reynolds, Howard Aizenstein

Open access · bronzeAbstract read
In one paragraph

Article in Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Brain Tissue Pulsatility is Increased in Midlife Depression: a Comparative Study Using Ultrasound Tissue Pulsatility Imaging.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2017
    Trial
  5. Longitudinal Changes in White Matter Hypointensities in Recurrent Late-Life Depression.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2026
    Article
  6. Article
  7. Moderators of treatment response in late-life depression.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  8. Remission is insufficient: predictors and mechanistic models of recurrence in late-life depression.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Neuroimaging of Small Vessel Disease in Late-Life Depression.Advances in experimental medicine and biology · 2019
    Article
  18. Article
  19. Article
  20. Review
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

6 authors at 1 institution in 1 country.

Alexander KhalafWestern Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
Kathryn EdelmanWestern Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
Dana TudorascuWestern Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
Carmen AndreescuWestern Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
Charles F ReynoldsWestern Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
Howard AizensteinWestern Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
University of Pittsburgh · US

Funding

University of Pittsburgh Clinical and Translational Science InstituteUL1TR000005 · NCATS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2012 to 2015
$50.8M
TREATMENT OF DEPRESSION IN ALZHEIMER'S DISEASEP50AG005133 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BECKER, JAMES T. · 1985 to 2019
$43.0M
MHCRC FOR THE STUDY OF LATE LIFE MOOD DISORDERSP30MH052247 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REYNOLDS, CHARLES F · 1995 to 2004
$7.5M
Pharmacologic MRI Predictors of Treatment Response in Late-Life DepressionR01MH076079 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI AIZENSTEIN, HOWARD J, ANDREESCU, CARMEN · 2006 to 2022
$7.1M
CLINICAL RESEARCH TRAINING IN LATE-LIFE MOOD DISORDERST32MH019986 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HOWARD J AIZENSTEIN, Carmen Andreescu · 1997 to 2026
$6.9M
GERIATRIC DEPRESSION--NEUROBIOLOGY OF TREATMENTR01MH037869 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REYNOLDS, CHARLES F. · 1985 to 2008
$5.8M
Recruitment of Undergraduates to Mental Health ResearchR25MH054318 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HAAS, GRETCHEN L · 1994 to 2013
$2.8M
TRAINING FUTURE GENERATIONS OF MENTAL HEALTH RESEARCHERSR25MH060473 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PILKONIS, PAUL A · 1999 to 2008
$2.2M
University of Pittsburgh Clinical and Translational Science InstituteTL1TR000145 · NCATS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2012 to 2015
$872k
Functional and Structural Neuroanatomy in Late-Life Generalized Anxiety DisorderK23MH086686 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ANDREESCU, CARMEN · 2010 to 2014
$841k
Predictors of Treatment Response in Late-Life DepressionK23MH064678 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI AIZENSTEIN, HOWARD J · 2002 to 2006
$815k
COURSE OF COGNITIVE FUNCTIONING IN LATE LIFE DEPRESSIONK01MH001684 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BUTTERS, MERYL A · 2000 to 2004
$582k
NCATS NIH HHS TL1 TR000145NCATS NIH HHS UL1 TL1TR000005NCATS NIH HHS UL1 TR000005NIA NIH HHS P50 AG005133NIA NIH HHS P50 AG05133-18S2NIMH NIH HHS K01-MH01684NIMH NIH HHS K02-MH064190NIMH NIH HHS K23-MH086686NIMH NIH HHS K23-MH64678NIMH NIH HHS P30 MH52247NIMH NIH HHS R01 MH076079NIMH NIH HHS R01 MH37869NIMH NIH HHS R25 MH054318-18NIMH NIH HHS R25-MH060473NIMH NIH HHS T32-MH19986
6 · The paper itself

Abstract

White matter hyperintensities (WMHs) have been shown to be associated with the development of late-life depression (LLD) and eventual treatment outcomes. This study sought to investigate longitudinal WMH changes in patients with LLD during a 12-week antidepressant treatment course. Forty-seven depressed elderly patients were included in this analysis. All depressed subjects started pharmacological treatment for depression shortly after a baseline magnetic resonance imaging (MRI) scan. At 12 weeks, patients underwent a follow-up MRI scan, and were categorized as either treatment remitters (n=23) or non-remitters (n=24). Among all patients, there was as a significant increase in WMHs over 12 weeks (t(46)=2.36, P=0.02). When patients were stratified by remission status, non-remitters demonstrated a significant increase in WMHs (t(23)=2.17, P=0.04), but this was not observed in remitters (t(22)=1.09, P=0.29). Other markers of brain integrity were also investigated including whole brain gray matter volume, hippocampal volume, and fractional anisotropy. No significant differences were observed in any of these markers during treatment, including when patients were stratified based on remission status. These results add to existing literature showing the association between WMH accumulation and LLD treatment outcomes. Moreover, this is the first study to demonstrate similar findings over a short interval (ie 12 weeks), which corresponds to the typical length of an antidepressant trial. These findings serve to highlight the acute interplay of cerebrovascular ischemic disease and LLD.

Indexed as

AgedAge of OnsetAntidepressive AgentsBrainDepressive DisorderFemaleFollow-Up StudiesGray MatterHumansLongitudinal StudiesMagnetic Resonance ImagingMaleOrgan SizeTreatment OutcomeWhite MatterAntidepressive Agents

Identifiers

PMID26058663
PMCPMC4864637
OpenAlexW1485956750

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.