Evidence map›Paper›PMID 32708129›Full record

ArticleMolecules (Basel, Switzerland)2020

Properties of Polyhexamethylene Guanidine (PHMG) Associated with Fatal Lung Injury in Korea.

Dong-Uk Park, Jihoon Park, Kee Won Yang, Ju-Hyun Park, Jung-Hwan Kwon, Han Bin Oh

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Surface Carrier Testing of Hospital Antiseptics AgainstPathogens (Basel, Switzerland) · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Remove, Refine, Reduce: Cell Death in Biological Systems.International journal of molecular sciences · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

6 authors.

Dong-Uk ParkDepartment of Environmental Health, Korea National Open University, Seoul 03087, Korea.ORCID 0000-0003-3847-7392
Jihoon ParkEnvironmental Safety Group, Korea Institute of Science and Technology Europe Forschungsgesellschaft mbH, 66123 Saarbrücken, Germany.ORCID 0000-0002-4829-5587
Kee Won YangDepartment of Chemistry, Sogang University, Seoul 04107, Korea.
Ju-Hyun ParkDepartment of Statistics, Dongguk University, Seoul 04620, Korea.
Jung-Hwan KwonDivision of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Korea.
Han Bin OhDepartment of Chemistry, Sogang University, Seoul 04107, Korea.

Funding

The Korea Ministry of Education 2018R1A6A1A03024940The Korea Ministry of Education 2019R1A6A3A03033990The Korea Ministry of Environment 2018002490001
6 · The paper itself

Abstract

The use of humidifier disinfectant (HD) has been determined to be associated with lung injuries (HDLI) in Korea. Although HD brands containing polyhexamethylene guanidine (PHMG) oligomers have been found to cause more HDLI compared to brands containing other disinfectants, the physicochemical properties of PHMG have been poorly defined. We aimed to quantify the PHMG dissolved in HD brands, characterize the number-average (

Indexed as

DisinfectantsEquipment ContaminationGuanidinesHumansHumidifiersLungLung InjuryMolecular WeightPolymerizationRepublic of KoreaSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationDisinfectantsGuanidinespolyhexamethyleneguanidinehumidifier disinfectant-associated lung injurymolecular massoligomerPHMGpolymerization

Identifiers

PMID32708129
PMCPMC7397048

What OpenQuestion holds

Textmetadata
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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.