Evidence map›Paper›PMID 36092090›Full record

ArticleFrontiers in psychology2022

Longitudinal survey of depressive symptoms among university students during the COVID-19 pandemic in Japan.

Kyoko Nomura, Teiichiro Yamazaki, Eri Maeda, Junko Hirayama, Kyoichi Ono, Masahito Fushimi, Kazuo Mishima, Fumio Yamamoto

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Kyoko NomuraDepartment of Environmental Health Science and Public Health, Akita University Graduate School of Medicine, Akita, Japan.
Teiichiro YamazakiDepartment of Environmental Health Science and Public Health, Akita University Graduate School of Medicine, Akita, Japan.
Eri MaedaDepartment of Environmental Health Science and Public Health, Akita University Graduate School of Medicine, Akita, Japan.
Junko HirayamaDepartment of Environmental Health Science and Public Health, Akita University Graduate School of Medicine, Akita, Japan.
Kyoichi OnoDepartment of Cell Physiology, Akita University Graduate School of Medicine, Akita, Japan.
Masahito FushimiAkita University, Akita, Japan.
Kazuo MishimaDepartment of Neuropsychiatry, Akita University Graduate School of Medicine, Akita, Japan.
Fumio YamamotoAkita University, Akita, Japan.
Akita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While changes in response to the different stages of the pandemic remain unknown, this study investigated the longitudinal impact of the COVID-19 pandemic on depressive symptoms in Japanese university students and identified factors associated with new onset of depression and suicidal ideation. Two surveys were conducted at one university in Akita, Japan, during the first COVID-19 outbreak period (

Indexed as

COVID-19 pandemicdepressive symptomslongitudinal studyPHQ-9suicide ideationuniversity students, Japan

Identifiers

PMID36092090
PMCPMC9454255
OpenAlexW4293051797

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.