Evidence map›Paper›PMID 27645367›Full record

ArticleMultiple sclerosis and related disorders2016

Heterogeneous depression trajectories in multiple sclerosis patients.

Douglas D Gunzler, Nathan Morris, Adam Perzynski, Daniel Ontaneda, Farren Briggs, Deborah Miller, Robert A Bermel

Abstract read
In one paragraph

Article in Multiple sclerosis and related disorders, 2016. 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
–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

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

  1. Pooled it
  2. Observational
  3. Article
  4. Article
  5. Long-term trajectories of ambulatory impairment in multiple sclerosis.Multiple sclerosis (Houndmills, Basingstoke, England) · 2023
    Article
  6. Article
  7. Article
  8. 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

7 authors.

Douglas D GunzlerCase Western Reserve University, Center for Health Care Research & Policy, MetroHealth Medical Center, Cleveland, OH, USA. Electronic address: dgunzler@metrohealth.org.
Nathan MorrisCase Western Reserve University, Department of Epidemiology and Biostatistics, Cleveland, OH, USA. Electronic address: njm18@case.edu.
Adam PerzynskiCase Western Reserve University, Center for Health Care Research & Policy, MetroHealth Medical Center, Cleveland, OH, USA. Electronic address: Adam.Perzynski@case.edu.
Daniel OntanedaMellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA. Electronic address: ontanedad@ccf.org.
Farren BriggsCase Western Reserve University, Department of Epidemiology and Biostatistics, Cleveland, OH, USA. Electronic address: farren.briggs@case.edu.
Deborah MillerMellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA. Electronic address: millerd@ccf.org.
Robert A BermelMellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA. Electronic address: bermelr@ccf.org.

Funding

Clinical and Translational Science Collaborative of ClevelandKL2TR000440 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$11.1M
NCATS NIH HHS KL2 TR000440
6 · The paper itself

Abstract

backgroundTrajectories of depression over time may be heterogeneous in Multiple Sclerosis (MS) patients. Describing these trajectories will help clinicians understand better the progression of depression in MS patients to aid in patient care decisions.

methodsLatent class growth analysis (LCGA) was applied to 3507 MS patients using an electronic health records (EHR) data base to identify subgroups of MS patients based on self-reported depression screening (PHQ-9). Latent trajectory classes were used for group comparisons based on baseline clinical characteristics.

resultsThree subgroups were found characterized by high (10.0% [of participants]), wavering above and below moderate (26.2%) and low and variable (63.8%) depression level trajectories. The subpopulation trajectories, respectively, were also characterized by high, moderate and low MS disability at baseline. In contrast, the overall average trajectory was slightly declining and below the moderate depression threshold.

conclusionThe LCGA approach described in this paper and applied to MS patients provides a template for improved use of an EHR data base for understanding heterogeneous depression screening trajectories. Clinicians may use such information to more closely monitor patients that are expected to maintain high or unstable depression levels.

Indexed as

AdultDepressive DisorderDisease ProgressionFemaleHumansLikelihood FunctionsMaleMiddle AgedMultiple SclerosisRetrospective StudiesDepressionElectronic health recordsHeterogeneityLatent class growth analysisPatient reported outcomes

Identifiers

PMID27645367
PMCPMC5031243

What OpenQuestion holds

Textmetadata
LicenceTDM
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.