Evidence map›Paper›PMID 30135836›Full record

ArticleInternet interventions2017

Characteristics of participants in a randomized trial of an Internet intervention for depression (EVIDENT) in comparison to a national sample (DEGS1).

Christina Späth, Ulfert Hapke, Ulrike Maske, Johanna Schröder, Steffen Moritz, Thomas Berger, Björn Meyer, Matthias Rose, Sandra Nolte, Jan Philipp Klein

Abstract read
In one paragraph

Article in Internet interventions, 2017. 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. Mobile health interventions in multiple sclerosis: A systematic review.Multiple sclerosis (Houndmills, Basingstoke, England) · 2023
    Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Observational
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

10 authors.

Christina SpäthDepartment of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany.
Ulfert HapkeRobert-Koch-Institut, Berlin, Germany.
Ulrike MaskeRobert-Koch-Institut, Berlin, Germany.
Johanna SchröderDepartment of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Steffen MoritzDepartment of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Thomas BergerDepartment of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland.
Björn MeyerResearch Department, Gaia AG, Hamburg, Germany.
Matthias RoseDepartment of Psychosomatic Medicine, Charité University Medical Center, Berlin, Germany.
Sandra NolteDepartment of Psychosomatic Medicine, Charité University Medical Center, Berlin, Germany.
Jan Philipp KleinDepartment of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile the efficacy of Internet interventions for depression has been demonstrated in numerous studies, there is concern that the participants in these studies may systematically differ from depressed subjects in the general population. The goal of this study was to compare participants in a large trial of an Internet intervention for depression with a population-based sample that reported depressive symptomatology in the same range of severity. METHODOLOGY: The analysis is based on a sample of participants of a randomized controlled trial testing the effectiveness of an Internet intervention for depression in mild to moderate depression (EVIDENT,

resultsCompared with the DEGS1 subsample, participants in the EVIDENT sample were significantly more often female (68.6% vs. 56.3%), slightly older (mean age 42.9 vs. 40.4 years), had more often completed highest secondary education (51.3% vs. 22.4%), were clinically more severely affected (moderate depressive symptoms in 62.6% vs. 18.3%) and reported a lower quality of life.

conclusionThese findings indicate that participants in this Internet trial were not just internet savvy young males without significant impairment. Future studies should aim to recruit participants with lower educational status to increase the reach of Internet interventions.

Indexed as

DepressionInterventionPopulation-based surveyRandomized trialSubclinical depression

Identifiers

PMID30135836
PMCPMC6096289

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.