Evidence map›Paper›PMID 33794844›Full record

ArticleBMC pulmonary medicine2021

Association between insulin resistance and lung function trajectory over 4 years in South Korea: community-based prospective cohort.

Sang Hyuk Kim, Hyun Sam Kim, Hyang Ki Min, Sung Woo Lee

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.3field-weighted citation impact, top 11% of its field
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

24 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Observational
  9. Article
  10. Article
  11. The role of type 2 diabetes in the severity of adult asthma.Current opinion in allergy and clinical immunology · 2025
    Review
  12. Diabetes-inducing effects of bronchial asthma.World journal of diabetes · 2025
    Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  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 at 3 institutions in 1 country.

Sang Hyuk Kim *Medical Corps 2nd of Armored Brigade, Republic of Korea Army, Paju, Korea.
Hyun Sam Kim *Division of Nephrology, Department of Internal Medicine, Eulji Medical Center, 68, Hangeulbiseok-ro, Nowon-gu, Seoul, 01735, Korea.
Hyang Ki MinDivision of Nephrology, Department of Internal Medicine, Eulji Medical Center, 68, Hangeulbiseok-ro, Nowon-gu, Seoul, 01735, Korea.
Sung Woo LeeDivision of Nephrology, Department of Internal Medicine, Eulji Medical Center, 68, Hangeulbiseok-ro, Nowon-gu, Seoul, 01735, Korea. neplsw@gmail.com.ORCID http://orcid.org/0000-0002-4419-3938
Eulji Medical Center · KREulji University · KRRepublic of Korea Army · KR

Funding

National Research Foundation of Korea NRF-2019R1G1A1099753
6 · The paper itself

Abstract

backgroundHyperglycemic conditions are associated with respiratory dysfunction. Although several studies have reported that insulin resistance (IR) is related to decreased lung function, the association between IR and change in lung function has been rarely studied. This study aimed to investigate the potential association of IR on annual change in lung function using a community-based prospective cohort in Korea.

methodsWe selected 4827 Korean participants whose serial lung functions were assessed over 4 years using 1:3 propensity score matching. Exposure was baseline IR estimated with homeostatic model assessment (HOMA-IR), and outcomes were annual changes in lung function determined by calculating the regression coefficient using least-square linear regression analysis.

resultsIn the multivariate linear regression, per one unit increased log transformed HOMA-IR was associated with decline in FEV

conclusionsIn South Korea, increased HOMA-IR was associated with decline in lung function. Since IR was related to decline in FEV

Indexed as

AdultAgedDiabetes MellitusFemaleForced Expiratory VolumeHumansHyperglycemiaInsulin ResistanceLinear ModelsMaleMiddle AgedMultivariate AnalysisProspective StudiesRepublic of KoreaRespiratory Function TestsRisk FactorsDiabetes mellitusInsulin resistanceLungSpirometry

Identifiers

PMID33794844
PMCPMC8017677
OpenAlexW3145188725

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.