Evidence map›Paper›PMID 35937711›Full record

ArticleNeuropsychiatric disease and treatment2022

Working Conditions, Work Productivity, Quality of Life, and Depressive Symptoms in Undiagnosed Adults with and without Attention-Deficit/Hyperactivity Disorder (ADHD) Symptoms During the COVID-19 Pandemic.

Toru Nakai, Toshinaga Tsuji, Hiroshi Tsuda, Takuma Sotodate, Yuki Namba, Tatsuhiro Uenishi, Katsuhiko Iwasaki, Kinya Kokubo, Hiroaki Tomita

Abstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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

  1. Pooled it
  2. Article
  3. Unmet Needs and Service Priorities for ADHD in Australia: AI-Assisted Analysis of Senate Inquiry Submissions.International journal of environmental research and public health · 2026
    Article
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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

9 authors.

Toru Nakai *Medical Affairs Department, Shionogi & Co., Ltd, Osaka, Japan.ORCID 0000-0002-7174-3157
Toshinaga Tsuji *Medical Affairs Department, Shionogi & Co., Ltd, Osaka, Japan.ORCID 0000-0003-3685-0763
Hiroshi TsudaClinical Research, Innovation and Education Center, Tohoku University Hospital, Sendai, Japan.
Takuma SotodateJapan Medical Office, Takeda Pharmaceutical Company Limited, Tokyo, Japan.
Yuki NambaMedical Affairs Department, Shionogi & Co., Ltd, Osaka, Japan.
Tatsuhiro UenishiData Science Department, Medilead, Inc, Tokyo, Japan.
Katsuhiko IwasakiData Science Department, Medilead, Inc, Tokyo, Japan.
Kinya KokuboMedilead, Inc, Tokyo, Japan.
Hiroaki TomitaDepartment of Psychiatry, Graduate School of Medicine, Tohoku University, Sendai, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study aims to evaluate the impact of the COVID-19 pandemic on employment status, work productivity, quality of life (QOL), and depressive symptoms in undiagnosed adults with and without attention-deficit/hyperactivity disorder (ADHD) symptoms in Japan. Methods: An observational study used baseline data from a Japanese Medilead Healthcare Panel before the COVID-19 pandemic (October-December 2019). Eligible panel participants were then surveyed during the pandemic (March 2021). ADHD symptoms were screened using the Adult ADHD Self-Report Scale. Changes in QOL (EuroQol 5-Dimensions 5-Levels; EQ-5D-5L) and productivity impairment (Work Productivity and Activity Impairment scale; WPAI) from before to during the pandemic were analyzed in undiagnosed adults with and without ADHD symptoms. Unemployment rate and depressive symptoms (Patient Health Questionnaire; PHQ-9) during the pandemic were compared between groups. Results: Participants with (N=949) and without (N=942) ADHD symptoms completed the survey. The unemployment rate was not significantly different between participants with and without ADHD symptoms. Participants with ADHD symptoms were more likely to change jobs or employers during the pandemic. PHQ-9 scores in participants with ADHD symptoms were significantly higher than in those without ADHD symptoms (8.96 vs 3.57, respectively) during the pandemic. Before the pandemic, WPAI scores were significantly higher and EQ-5D-5L scores lower in participants with ADHD symptoms than in those without. Productivity improved and QOL was not altered during the pandemic in both groups, but productivity and QOL remained poorer among participants with ADHD symptoms than in those without. Conclusion: Productivity was improved among all participants during the COVID-19 pandemic, contrary to expectations. However, adults with ADHD symptoms consistently had lower productivity, poorer QOL, and more depressive symptoms than those without ADHD symptoms.

Indexed as

absenteeismADHD symptomsASRSCOVID-19depressionJapanpresenteeismquality of lifeworking from homework productivity

Identifiers

PMID35937711
PMCPMC9346305

What OpenQuestion holds

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LicenceCC BY-NC
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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.