Evidence map›Paper›PMID 40781314›Full record

ArticleBMC health services research2025

Valuation of health losses among Japanese workers with children during the COVID-19 pandemic.

Narimasa Kumagai, Aran Tajika, Mihajlo Jakovljevic

Abstract read
In one paragraph

Article in BMC health services research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Narimasa KumagaiSeinan Gakuin University, Fukuoka, Fukuoka, Japan. kumanari@seinan-gu.ac.jp.
Aran TajikaKyoto University, Kyoto, Kyoto, Japan.
Mihajlo JakovljevicUNESCO-The World Academy of Sciences (TWAS), Trieste, Italy.

Funding

Murata Science and Education Foundation M24AC011
6 · The paper itself

Abstract

backgroundWomen experienced a larger decline in well-being than men did during the COVID-19 pandemic. This loss was greater for parents with childcare responsibilities living in Europe. However, little is known regarding the monetary value of health losses among Japanese workers with children during this time. This study filled this gap by attaching monetary values to poor self-assessed health (PSAH) due to a lower household income among middle-aged Japanese men and women.

methodsThis study used data on four waves from the Japan Household Panel Survey (JHPS) COVID-19 Special Survey conducted by Keio University to examine the impact of health conditions on life satisfaction among Japanese workers. It used the dichotomous variable PSAH to measure the value lost in moving from good, very good, or excellent health to fair or poor health. To select the explanatory variables for the estimation function measuring the impact of PSAH on life satisfaction, the determinants of PSAH were investigated using the random forest model. Considering the endogeneity between PSAH and life satisfaction, we used the two-stage residual inclusion approach with generalized residuals.

resultsThe results show a significant difference in the monetary value of the loss of life satisfaction due to poor health between adults with children and adults without children. The results support the hypothesis that adults with children experience greater health losses than adults without children do. The health losses of adults with children were approximately 3.49 million Japanese yen (JPY) (7.3 times the average monthly household income), that is, 1.04 million JPY more than that of adults without children. The direct impact of PSAH and severe mental distress on life satisfaction was greater for adults with children than for adults without children. DISCUSSION: Adults with children were more likely to experience mental ill-health in the two lowest income classes; thus, the magnitude of the monetary value of the loss of well-being due to poor health during the pandemic increased.

conclusionsHigher levels of mental health distress are associated with poorer health; therefore, attention must be paid to changes in income, sleep duration, and job insecurity among adults with children.

Indexed as

COVID-19Health StatusPersonal SatisfactionAdultChildEast Asian PeopleFemaleHumansIncomeJapanMaleMiddle AgedPandemicsSARS-CoV-2Surveys and QuestionnairesFixed-effects logit modelHealth lossJapanMonetary valuationRandom forestTwo-stage residual inclusion

Identifiers

PMID40781314
PMCPMC12335093

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.