Evidence map›Paper›PMID 30713592›Full record

ArticleProceedings. IEEE International Symposium on Biomedical Imaging2017

DATA-DRIVEN CLUSTER SELECTION FOR SUBCORTICAL SHAPE AND CORTICAL THICKNESS PREDICTS RECOVERY FROM DEPRESSIVE SYMPTOMS.

Benjamin S C Wade, Jing Sui, Stephanie Njau, Amber M Leaver, Megha Vasvada, Boris A Gutman, Paul M Thompson, Randal Espinoza, Roger P Woods, Christopher C Abbott and 2 more

Abstract read
In one paragraph

Article in Proceedings. IEEE International Symposium on Biomedical Imaging, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
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

12 authors.

Benjamin S C WadeAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA.
Jing SuiThe Mind Research Network and Lovelace Biomedical and Environmental Research Institute, Albuquerque, NM.
Stephanie NjauAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA.
Amber M LeaverAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA.
Megha VasvadaAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA.
Boris A GutmanImaging Genetics Center, USC.
Paul M ThompsonImaging Genetics Center, USC.
Randal EspinozaDepartment of Psychiatry and Biobehavioral Sciences, UCLA.
Roger P WoodsAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA.
Christopher C AbbottDepartment of Psychiatry, University of New Mexico.
Katherine L NarrAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA.
Shantanu H JoshiAhmanson-Lovelace Brain Mapping Center, Department of Neurology, UCLA.

Funding

Imaging biomarkers of ECT response in major depressive disorderR01MH092301 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ESPINOZA, RANDALL, NARR, KATHERINE L · 2011 to 2015
$4.0M
NIMH NIH HHS R01 MH092301
6 · The paper itself

Abstract

Patients with major depressive disorder (MDD) who do not achieve full symptomatic recovery after antidepressant treatment have a higher risk of relapse. Compared to pharmacotherapies, electroconvulsive therapy (ECT) more rapidly produces a greater extent of response in severely depressed patients. However, prediction of which candidates are most likely to improve after ECT remains challenging. Using structural MRI data from 42 ECT patients scanned prior to ECT treatment, we developed a random forest classifier based on data-driven shape cluster selection and cortical thickness features to predict remission. Right hemisphere hippocampal shape and right inferior temporal cortical thickness was most predictive of remission, with the predicted probability of recovery decreasing when these regions were thicker prior to treatment. Remission was predicted with an average 73% balanced accuracy. Classification of MRI data may help identify treatment-responsive patients and aid in clinical decision-making. Our results show promise for the development of personalized treatment strategies.

Indexed as

electroconvulsive therapymajor depressionRandom Forestshape analysistreatment response prediction

Identifiers

PMID30713592
PMCPMC6354762

What OpenQuestion holds

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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.