Evidence map›Paper›PMID 38150315›Full record

Observational studyEnvironmental health perspectives2023

Climate Change, Summer Temperature, and Heat-Related Mortality in Finland: Multicohort Study with Projections for a Sustainable vs. Fossil-Fueled Future to 2050.

Mika Kivimäki, G David Batty, Jaana Pentti, Juuso Suomi, Solja T Nyberg, Joonas Merikanto, Kalle Nordling, Jenni Ervasti, Sakari B Suominen, Antti-Ilari Partanen and 3 more

Erratum issuedAbstract readObservational Study
In one paragraph

Observational study in Environmental health perspectives, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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

  1. Pooled it
  2. The impact of heat and cold events on direct, indirect, and intangible healthcare costs: a systematic review.The European journal of health economics : HEPAC : health economics in prevention and care · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Mika KivimäkiUniversity College London (UCL) Brain Sciences, UCL, London, UK.
G David BattyUniversity College London (UCL) Brain Sciences, UCL, London, UK.
Jaana PenttiClinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Juuso SuomiDepartment of Geography and Geology, UTU, Turku, Finland.
Solja T NybergClinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Joonas MerikantoFinnish Meteorological Institute, Helsinki, Finland.
Kalle NordlingFinnish Meteorological Institute, Helsinki, Finland.
Jenni ErvastiFinnish Institute of Occupational Health, Helsinki, Finland.
Sakari B SuominenDepartment of Public Health, University of Turku (UTU), Turku, Finland.
Antti-Ilari PartanenFinnish Meteorological Institute, Helsinki, Finland.
Sari StenholmDepartment of Public Health, University of Turku (UTU), Turku, Finland.
Jukka KäyhköDepartment of Geography and Geology, UTU, Turku, Finland.
Jussi VahteraDepartment of Public Health, University of Turku (UTU), Turku, Finland.ORCID 0000-0002-6036-061X

Funding

Education, socioeconomic status and Aging: transitions from multimorbidity to functional limitations and mortalityR01AG056477 · NIA · UNIVERSITY COLLEGE LONDON · PI KIVIMAKI, MIKA J, SINGH-MANOUX, ARCHANA · 2018 to 2022
$2.8M
Healthy transitions from mid-life to early older age: biomedical follow-up of 1958 Birth Cohort Study members at age 60R01AG052519 · NIA · UNIVERSITY COLLEGE LONDON · PI BATTY, DAVID, GOODMAN, ALISSA · 2017 to 2021
$1.9M
Healthy transitions from mid-life to early older age: biomedical follow-up of 1958 Birth Cohort Study members at age 60R56AG052519 · NIA · UNIVERSITY COLLEGE LONDON · PI BATTY, DAVID, GOODMAN, ALISSA · 2016 to 2016
$500k
Medical Research Council MR/P023444/1Medical Research Council MR/S011676/1NIA NIH HHS R01 AG052519NIA NIH HHS R01 AG056477NIA NIH HHS R56 AG052519Wellcome TrustWellcome Trust 221854/Z/20/Z
6 · The paper itself

Abstract

backgroundClimate change scenarios illustrate various pathways in terms of global warming ranging from "sustainable development" (Shared Socioeconomic Pathway SSP1-1.9), the best-case scenario, to 'fossil-fueled development' (SSP5-8.5), the worst-case scenario.

objectivesWe examined the extent to which increase in daily average urban summer temperature is associated with future cause-specific mortality and projected heat-related mortality burden for the current warming trend and these two scenarios.

methodsWe did an observational cohort study of 363,754 participants living in six cities in Finland. Using residential addresses, participants were linked to daily temperature records and electronic death records from national registries during summers (1 May to 30 September) 2000 to 2018. For each day of observation, heat index (average daily air temperature weighted by humidity) for the preceding 7 d was calculated for participants' residential area using a geographic grid at a spatial resolution of

resultsDuring a cohort total exposure period of 582,111,979 summer days (3,880,746 person-summers), we recorded 4,094 deaths, including 949 from cardiovascular disease. The multivariable-adjusted rate ratio (RR) for high ( DISCUSSION: The increase in average urban summer temperature will raise heat-related cardiovascular mortality burden. The estimated magnitude of this burden is

Indexed as

Cardiovascular DiseasesHot TemperatureClimate ChangeFinlandFossilsHumansMortalityTemperature

Identifiers

PMID38150315
PMCPMC10752417

What OpenQuestion holds

Textmetadata
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.