Evidence map›Paper›PMID 34789873›Full record

ArticleNature2021

Mental health concerns during the COVID-19 pandemic as revealed by helpline calls.

Marius Brülhart, Valentin Klotzbücher, Rafael Lalive, Stephanie K Reich

Abstract read
In one paragraph

Article in Nature, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

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

  1. Pooled it
  2. Article
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  4. Post-COVID-19 physical and mental quality of life: a latent profile analysis and predictive factors.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
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  8. Examining the Impact of the COVID-19 Pandemic on Suicide-Attempt Survivors.International journal of environmental research and public health · 2025
    Article
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18 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Marius BrülhartUniversity of Lausanne, Lausanne, Switzerland. Marius.Brulhart@unil.ch.ORCID http://orcid.org/0000-0001-5483-0219
Valentin KlotzbücherUniversity of Freiburg, Freiburg im Breisgau, Germany.ORCID http://orcid.org/0000-0001-9382-6757
Rafael LaliveUniversity of Lausanne, Lausanne, Switzerland.
Stephanie K ReichUniversity of Freiburg, Freiburg im Breisgau, Germany.

Funding

The economic and social impact of pandemic mitigation policies: A cross-country analysis of macro eventsR01AG071649 · NIA · OHIO STATE UNIVERSITY · PI LILLARD, DEAN R · 2021 to 2025
$4.8M
NIA NIH HHS R01 AG071649
6 · The paper itself

Abstract

Mental health is an important component of public health, especially in times of crisis. However, monitoring public mental health is difficult because data are often patchy and low-frequency

Indexed as

AdultBehavior, AddictiveCOVID-19Datasets as TopicEmploymentFearFemaleFranceGermanyHealthHealth PolicyHotlinesHumansInternationalityLonelinessMale

Identifiers

PMID34789873
PMCPMC9973557

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.