Evidence map›Paper›PMID 35419523›Full record

ArticleEnvironmental science: atmospheres2022

Observed coupling between air mass history, secondary growth of nucleation mode particles and aerosol pollution levels in Beijing.

S Hakala, V Vakkari, F Bianchi, L Dada, C Deng, K R Dällenbach, Y Fu, J Jiang, J Kangasluoma, J Kujansuu and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Environmental science: atmospheres, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Environmental impact assessment of the coal yard and ambient pollution.Environmental science and pollution research international · 2025
    Article
  2. 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

16 authors.

S HakalaAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.ORCID https://orcid.org/0000-0002-1185-9211
V VakkariFinnish Meteorological Institute Erik Palmenin Aukio 1 Helsinki Finland.
F BianchiAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.ORCID https://orcid.org/0000-0003-2996-3604
L DadaAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.ORCID https://orcid.org/0000-0003-1105-9043
C DengState Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University Beijing China.
K R DällenbachAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.
Y FuState Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University Beijing China.
J JiangState Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University Beijing China.
J KangasluomaAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.
J KujansuuAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.
Y LiuAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.
T PetäjäAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.ORCID https://orcid.org/0000-0002-1881-9044
L WangState Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry (LAPC), Institute of Atmospheric Physics, Chinese Academy of Sciences Beijing 100029 China.
C YanAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.
M KulmalaAerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology Beijing China.ORCID https://orcid.org/0000-0003-3464-7825
P PaasonenInstitute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki Helsinki Finland simo.hakala@helsinki.fi.ORCID https://orcid.org/0000-0002-4625-9590

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atmospheric aerosols have significant effects on the climate and on human health. New particle formation (NPF) is globally an important source of aerosols but its relevance especially towards aerosol mass loadings in highly polluted regions is still controversial. In addition, uncertainties remain regarding the processes leading to severe pollution episodes, concerning

Identifiers

PMID35419523
PMCPMC8929417

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.