Evidence map›Paper›PMID 25580157›Full record

ArticleEnvironmental research letters : ERL [Web site]2013

The relationships between short-term exposure to particulate matter and mortality in Korea: Impact of particulate matter exposure metrics for sub-daily exposures.

Ji-Young Son, Michelle L Bell

Abstract read
In one paragraph

Article in Environmental research letters : ERL [Web site], 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

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

7 citing papers in PubMed.

  1. Exposure to daily mean and maximum 1-hour PMEnvironmental epidemiology (Philadelphia, Pa.) · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Levels of trace elements in PMEnvironmental monitoring and assessment · 2019
    Article
  6. Article
  7. 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

2 authors.

Ji-Young SonSchool of Forestry & Environmental Studies, Yale University, CT, USA.
Michelle L BellSchool of Forestry & Environmental Studies, Yale University, CT, USA.

Funding

Effect of Ambient Particles on Acute Stroke OnsetP01ES009825 · NIEHS · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI DOCKERY, DOUGLAS W · 1999 to 2009
$17.4M
NIEHS NIH HHS P01 ES009825
6 · The paper itself

Abstract

Most studies of short-term particulate matter (PM) exposure use 24-hour averages. However, other pollutants have stronger effects at shorter timeframes, which has influenced policy (e.g., ozone 8-hour maximum). Selecting appropriate exposure timeframes is important for effective regulation. The U.S. EPA identified health effects for sub-daily PM exposures as a critical research need. Unlike most areas, Seoul, Korea has hourly measurements of PM

Indexed as

exposure timeframesmortalityPM10sub-daily averaging timestime-series

Identifiers

PMID25580157
PMCPMC4288032

What OpenQuestion holds

Textmetadata
LicenceTDM
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.