Evidence map›Paper›PMID 33167999›Full record

ArticleEnvironmental health : a global access science source2020

Incident cardiovascular disease and particulate matter air pollution in South Korea using a population-based and nationwide cohort of 0.2 million adults.

Ok-Jin Kim, Soo Hyun Lee, Si-Hyuck Kang, Sun-Young Kim

Abstract read
In one paragraph

Article in Environmental health : a global access science source, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 4 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

27 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Effects of PMFrontiers in public health · 2024
    Article
  16. Long-term exposure to low-concentration PMEnvironmental epidemiology (Philadelphia, Pa.) · 2023
    Article
  17. Article
  18. Ambient PMEnvironmental health and preventive medicine · 2023
    Article
  19. Article
  20. Review
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.

Ok-Jin KimDepartment of Cancer Control and Population Health, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang-Si, Gyeonggi-Do, South Korea.
Soo Hyun LeeGraduate School of Public Health, Seoul National University, Seoul, South Korea.
Si-Hyuck KangCardiovascular Center, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-Do, South Korea.
Sun-Young KimDepartment of Cancer Control and Population Health, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang-Si, Gyeonggi-Do, South Korea. sykim@ncc.re.kr.ORCID 0000-0002-7110-3395

Funding

National Cancer Center NCC-1810220-01National Research Foundation of Korea 2013R1A6A3A04059017National Research Foundation of Korea 2018R1A2B6004608
6 · The paper itself

Abstract

backgroundWhile many studies reported the association between long-term exposure to particulate matter air pollution (PM) and cardiovascular disease (CVD), few studies focused on incidence with relatively high-dose exposure using a nationwide cohort. This study aimed to investigate the association between long-term exposure to PM

methodsWe selected 196,167 adults in the National Health Insurance Service-National Sample Cohort (NHIS-NSC) constructed based on the entire South Korean population. Incidence of four CVD subtypes including ischemic heart disease (IHD), myocardial infarction, heart failure, and stroke, and total CVD including all four was identified as the first diagnosis for 2007-2015. To assess individual exposures, we used annually-updated district-level residential addresses and district-specific PM concentrations predicted by a previously developed universal kriging prediction model. We computed individual-level long-term PM concentrations for four exposure windows: previous 1, 3, and 5 year(s) and 5 years before baseline. We applied time-dependent Cox proportional hazards models to estimate hazard ratios (HRs) of incident CVDs per 10 μg/m

resultsDuring 1,578,846 person-year, there were 33,580 cases of total incident CVD. Average PM

conclusionsUsing a population-based nationwide cohort exposed to relatively high PM concentration, this study confirmed the association between PM

Indexed as

AdultAir PollutantsAir PollutionCardiovascular DiseasesCohort StudiesEnvironmental ExposureFemaleHumansIncidenceMaleMiddle AgedParticulate MatterRepublic of KoreaAir PollutantsParticulate MatterCardiovascular diseaseFine particleIncidenceLong-term exposureNationwide cohort

Identifiers

PMID33167999
PMCPMC7653702

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.