Evidence map›Paper›PMID 31378573›Full record

ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2019

Persistent impact of housing loss on cognitive decline after the 2011 Great East Japan earthquake and tsunami: Evidence from a 6-year longitudinal study.

Hiroyuki Hikichi, Jun Aida, Katsunori Kondo, Ichiro Kawachi

Abstract read
In one paragraph

Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Heterogeneous associations of cumulative heat exposure with cognitive decline among older Japanese adults.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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  9. Do disasters exacerbate socioeconomic inequalities in health among older people?International journal of disaster risk reduction : IJDRR · 2023
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  16. Six-year follow-up study of residential displacement and health outcomes following the 2011 Japan Earthquake and Tsunami.Proceedings of the National Academy of Sciences of the United States of America · 2021
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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

4 authors.

Hiroyuki HikichiSchool of Public Health, The University of Hong Kong, Pokfulam, Hong Kong. Electronic address: hikichi@hku.hk.
Jun AidaDepartment of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai, Miyagi, Japan.
Katsunori KondoCenter for Preventive Medical Sciences, Chiba University, Chiba, Japan; Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan.
Ichiro KawachiDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA.

Funding

Impact of social cohesion on functional recovery after earthquake and tsunamiR01AG042463 · NIA · HARVARD SCHOOL OF PUBLIC HEALTH · PI KAWACHI, ICHIRO · 2013 to 2022
$4.9M
NIA NIH HHS R01 AG042463
6 · The paper itself

Abstract

introductionWe previously established that housing loss and residential dislocation in the 2011 Japan earthquake and tsunami was a risk factor for cognitive decline among older survivors. The present study extends the follow-up of survivors out to 6 years.

methodsThe baseline for our natural experiment was established in a survey of older community-dwelling adults who lived 80 km west of the epicenter 7 months before the earthquake and tsunami. Two follow-up surveys were conducted approximately 2.5 years and 5.5 years after the disaster to ascertain the housing status and cognitive decline from 2810 older individuals (follow-up rate through three surveys: 68.4%).

resultsThe experience of housing loss was persistently associated with cognitive disability (coefficient = 0.14, 95% confidence interval: 0.04 to 0.23). DISCUSSION: Experiences of housing loss continued to be significantly associated with cognitive disability even six years after the disaster.

Indexed as

DisastersEarthquakesTsunamisAgedAged, 80 and overCognitive DysfunctionFemaleHousingHumansJapanLongitudinal StudiesMaleSurveys and QuestionnairesSurvivorsCognitive declineJapanNatural disasterNatural experimentPanel data

Identifiers

PMID31378573
PMCPMC9117170

What OpenQuestion holds

Textmetadata
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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.