Evidence map›Paper›PMID 29976265›Full record

ArticleEpidemiology and infection2018

Using a distributed lag non-linear model to identify impact of temperature variables on haemorrhagic fever with renal syndrome in Shandong Province.

Qinqin Xu, Runzi Li, Shannon Rutherford, Cheng Luo, Yafei Liu, Zhiqiang Wang, Xiujun Li

Open access · bronzeAbstract read
In one paragraph

Article in Epidemiology and infection, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  13. Using the internet search data to investigate symptom characteristics of COVID-19: A big data study.World journal of otorhinolaryngology - head and neck surgery · 2020
    Article
  14. Overview of Existing Heat-Health Warning Systems in Europe.International journal of environmental research and public health · 2019
    Review
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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 3 institutions in 2 countries.

Qinqin XuDepartment of Biostatistics,School of Public Health,Shandong University,Jinan,Shandong,China.ORCID 0000-0001-8764-5044
Runzi LiDepartment of Biostatistics,School of Public Health,Shandong University,Jinan,Shandong,China.
Shannon RutherfordSchool of Medicine & Centre for Environment and Population Health,Griffith University,Bristol city,Queensland,Australia.
Cheng LuoDepartment of Biostatistics,School of Public Health,Shandong University,Jinan,Shandong,China.
Yafei LiuDepartment of Biostatistics,School of Public Health,Shandong University,Jinan,Shandong,China.
Zhiqiang WangShandong Center for Disease Control and Prevention,Jinan,Shandong,China.
Xiujun LiDepartment of Biostatistics,School of Public Health,Shandong University,Jinan,Shandong,China.
Shandong University · CNGriffith University · AUShandong Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Haemorrhagic fever with renal syndrome (HFRS) is transmitted to humans mainly by rodents and this transmission could be easily influenced by meteorological factors. Given the long-term changes in climate associated with global climate change, it is important to better identify the effects of meteorological factors of HFRS in epidemic areas. Shandong province is one of the most seriously suffered provinces of HFRS in China. Daily HFRS data and meteorological data from 2007 to 2012 in Shandong province were applied. Quasi-Poisson regression with the distributed lag non-linear model was used to estimate the influences of mean temperature and Diurnal temperature range (DTR) on HFRS by sex, adjusting for the effects of relative humidity, precipitation, day-of-the-week, long-term trends and seasonality. A total of 6707 HFRS cases were reported in our study. The two peaks of HFRS were from March to June and from October to December, particularly, the latter peak in 2012. The estimated effects of mean temperature and DTR on HFRS were non-linear. The immediate and strong effect of low temperature and high DTR on HFRS was found. The lowest temperature -8.86°C at lag 0 days indicated the largest related relative risk (RRs) with the reference (14.85 °C), respectively, 1.46 (95% CI 1.11-1.90) for total cases, 1.33 (95% CI 1.00-1.78) for the males and 1.76 (95% CI 1.12-2.79) for the females. Highest DTR was associated with a higher risk on HFRS, the largest RRs (95% CI) were obtained when DTR = 15.97 °C with a reference at 8.62 °C, with 1.26 (0.96-1.64) for total cases and 1.52 (0.97-2.38) for the female at lag 0 days, 1.22 (1.05-1.41) for the male at lag 5 days. Non-linear lag effects of mean temperature and DTR on HFRS were identified and there were slight differences for different sexes.

Indexed as

Cold TemperatureAdultAgedChinaFemaleHemorrhagic Fever with Renal SyndromeHot TemperatureHumansIncidenceMaleMiddle AgedNonlinear DynamicsPrevalenceRisk FactorsSex FactorsDaily mean temperaturedistributed lag non-linear modeldiurnal temperature rangehaemorrhagic fever with renal syndrome

Identifiers

PMID29976265
PMCPMC9507949
OpenAlexW2882770934

What OpenQuestion holds

Textmetadata
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.