Evidence map›Paper›PMID 35141667›Full record

ArticleThe Lancet regional health. Western Pacific2022

Ikigai and subsequent health and wellbeing among Japanese older adults: Longitudinal outcome-wide analysis.

Sakurako S Okuzono, Koichiro Shiba, Eric S Kim, Kokoro Shirai, Naoki Kondo, Takeo Fujiwara, Katunori Kondo, Tim Lomas, Claudia Trudel-Fitzgerald, Ichiro Kawachi and 1 more

Abstract read
In one paragraph

Article in The Lancet regional health. Western Pacific, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

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

  1. Pooled it
  2. Trial
  3. Associations of Happiness,International journal of environmental research and public health · 2026
    Article
  4. Purpose in life and blood-based biomarkers of brain health.The journals of gerontology. Series B, Psychological sciences and social sciences · 2026
    Article
  5. Article
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  9. Correlates of Purpose in Life and Their Potential Role in Successful Aging Among Older Adults in Rural Japan.European journal of investigation in health, psychology and education · 2025
    Article
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  20. Biopsychosocial Consideration ofGeriatrics (Basel, Switzerland) · 2024
    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

11 authors.

Sakurako S OkuzonoDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Ave., MA, USA.
Koichiro ShibaDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Ave., MA, USA.
Eric S KimDepartment of Psychology, University of British Columbia, Vancouver BC V6T 1Z4, Canada.
Kokoro ShiraiDepartment of Public Health, Graduate School of Medicine, Osaka University, 1-1 Yamadaoka, Suita, Osaka, Japan.
Naoki KondoDepartment of Social Epidemiology, Kyoto University School of Public Health, Yoshidahonmachi, Sakyo Ward, Kyoto, Japan.
Takeo FujiwaraDepartment of Global Health Promotion, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan.
Katunori KondoDepartment of Gerontological Evaluation, National Center for Geriatrics and Gerontology, 7-430 Moriokacho, Obu, Aichi, Japan.
Tim LomasHuman Flourishing Program, Harvard Institute for Quantitative Social Science, 1737 Cambridge St., MA, USA.
Claudia Trudel-FitzgeraldDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Ave., MA, USA.
Ichiro KawachiDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Ave., MA, USA.
Tyler J VanderWeeleDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Ave., MA, USA.

Funding

Theory and methods for mediation and interactionR01CA222147 · NCI · HARVARD SCHOOL OF PUBLIC HEALTH · PI TCHETGEN TCHETGEN, ERIC JOEL, VANDERWEELE, TYLER · 2018 to 2022
$2.1M
NCI NIH HHS R01 CA222147
6 · The paper itself

Abstract

backgroundHaving a purpose in life has been linked to improved health and wellbeing; however, it remains unknown whether having "

methodsUsing data from a nationwide longitudinal study of Japanese older adults aged ≥65 years, we examined the associations between having

findingsHaving

interpretationHaving

fundingNIH, John Templeton Foundation, JSPS, AMED, MHLW, MEXT, and WPE Foundation.

Indexed as

AgingAsiaIkigaiPurpose in lifeWellbeing

Identifiers

PMID35141667
PMCPMC8814687

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.