Evidence map›Paper›PMID 34916860›Full record

ArticleRisk management and healthcare policy2021

Daily Meteorological Parameters Influence the Risk of Intracerebral Hemorrhage in a Subtropical Monsoon Basin Climate.

Peng Wang, Shuwen Cheng, Weizheng Song, Yaxin Li, Jia Liu, Qiang Zhao, Shuang Luo

Open access · goldAbstract read
In one paragraph

Article in Risk management and healthcare policy, 2021. 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
0.6field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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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

7 authors at 2 institutions in 1 country.

Peng Wang *Department of Neurosurgery, Chengdu Fifth People's Hospital/Affiliated Chengdu No.5 People's Hospital of Chengdu University of TCM, Chengdu, People's Republic of China.ORCID 0000-0002-5195-7625
Shuwen Cheng *Department of Neurosurgery, Chengdu Fifth People's Hospital/Affiliated Chengdu No.5 People's Hospital of Chengdu University of TCM, Chengdu, People's Republic of China.
Weizheng SongDepartment of Neurosurgery, Chengdu Fifth People's Hospital/Affiliated Chengdu No.5 People's Hospital of Chengdu University of TCM, Chengdu, People's Republic of China.ORCID 0000-0002-5702-0278
Yaxin LiWest China Fourth Hospital/West China School of Public Health, Sichuan University, Chengdu, People's Republic of China.
Jia LiuDepartment of Neurosurgery, Chengdu Fifth People's Hospital/Affiliated Chengdu No.5 People's Hospital of Chengdu University of TCM, Chengdu, People's Republic of China.
Qiang ZhaoDepartment of Neurosurgery, Chengdu Fifth People's Hospital/Affiliated Chengdu No.5 People's Hospital of Chengdu University of TCM, Chengdu, People's Republic of China.
Shuang LuoDepartment of Neurosurgery, Chengdu Fifth People's Hospital/Affiliated Chengdu No.5 People's Hospital of Chengdu University of TCM, Chengdu, People's Republic of China.ORCID 0000-0001-6843-6060
Chengdu Fifth People's Hospital · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeThe correlation between meteorological parameters and intracerebral hemorrhage (ICH) occurrence is controversial. Our research explored the effect of daily meteorological parameters on ICH risk in a subtropical monsoon basin climate.

methodsWe retrospectively analyzed patients with ICH in a teaching hospital. Daily meteorological parameters including temperature (TEM), atmospheric pressure (PRE), relative humidity (RHU), and sunshine duration (SSD) were collected, with the diurnal variation (daily maximum minus minimum) and day-to-day variation (average of the day minus the previous day) calculated to represent their fluctuation. We adopted a time-stratified case-crossover approach and selected conditional logistic regression to explore the effect of meteorological parameters on ICH risk. The influence of monthly mean temperature proceeded via stratified analysis. Air pollutants were gathered as covariates.

resultsOur study included 1052 eligible cases with ICH. In a single-factor model, the risk of ICH decreased by 5.9% (

conclusionThis research indicates daily TEM and SSD had an inverse correlation to ICH risk in a subtropical monsoon basin climate. They were independent when adjusted by another factor. Daily PRE and day-to-day TEM variation were positively related to ICH risk. The correlation of daily meteorological factors on ICH risk was affected by the monthly thermal background.

Indexed as

atmospheric pressureintracerebral hemorrhagerelative humiditysunshine durationtemperature

Identifiers

PMID34916860
PMCPMC8667755
OpenAlexW3217708947

What OpenQuestion holds

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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.