Evidence map›Paper›PMID 31101079›Full record

ArticleBMC infectious diseases2019

Time series analysis of mumps and meteorological factors in Beijing, China.

Yu Hao, Ran-Ran Wang, Ling Han, Hong Wang, Xuan Zhang, Qiao-Ling Tang, Long Yan, Juan He

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Spatial Effect of Ecological Environmental Factors on Mumps in China during 2014-2018.International journal of environmental research and public health · 2022
    Article
  3. Article
  4. Association between Meteorological Factors and Mumps and Models for Prediction in Chongqing, China.International journal of environmental research and public health · 2022
    Article
  5. Article
  6. Observational
  7. Article
  8. Article
  9. Article
  10. 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

8 authors at 2 institutions in 2 countries.

Yu HaoSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11, Bei San Huan East Road, Chaoyang District, Beijing, 100029, China.
Ran-Ran WangSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11, Bei San Huan East Road, Chaoyang District, Beijing, 100029, China.
Ling HanSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11, Bei San Huan East Road, Chaoyang District, Beijing, 100029, China.
Hong WangSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11, Bei San Huan East Road, Chaoyang District, Beijing, 100029, China.
Xuan ZhangHong Kong Chinese Medicine Clinical Study Centre, Chinese Clinical Trial Registry (Hong Kong Center), School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.
Qiao-Ling TangSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11, Bei San Huan East Road, Chaoyang District, Beijing, 100029, China.
Long YanSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11, Bei San Huan East Road, Chaoyang District, Beijing, 100029, China.
Juan HeSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11, Bei San Huan East Road, Chaoyang District, Beijing, 100029, China. hejuan6428@sina.com.
Beijing University of Chinese Medicine · CNHong Kong Baptist University · HK

Funding

National Natural Science Foundation of China 81503678National Natural Science Foundation of China 81574098
6 · The paper itself

Abstract

backgroundOver the past decades there have been outbreaks of mumps in many countries, even in populations that were vaccinated. Some studies suggest that the incidence of mumps is related to meteorological changes, but the results of these studies vary in different regions. To date there is no reported study on correlations between mumps incidence and meteorological parameters in Beijing, China.

methodsA time series analysis incorporating selected weather factors and the number of mumps cases from 1990 to 2012 in Beijing was performed. First, correlations between meteorological variables and the number of mumps cases were assessed. A seasonal autoregressive integrated moving average model with explanatory variables (SARIMAX) was then constructed to predict mumps cases.

resultsMean temperature, rainfall, relative humidity, vapor pressure, and wind speed were significantly associated with mumps incidence. After constructing the SARIMAX model, mean temperature at lag 0 (β = 0.016, p < 0.05, 95% confidence interval 0.001 to 0.032) was positively associated with mumps incidence, while vapor pressure at lag 2 (β = -0.018, p < 0.05, 95% confidence interval -0.038 to -0.002) was negatively associated. SARIMAX (1, 1, 1) (0, 1, 1)

conclusionsThe incidence of mumps in Beijing from 1990 to 2012 was significantly correlated with meteorological variables. Combining meteorological variables, a predictive SARIMAX model that could be used to preemptively estimate the incidence of mumps in Beijing was established.

Indexed as

BeijingHumansHumidityIncidenceInterrupted Time Series AnalysisMeteorological ConceptsModels, StatisticalMumpsRainSeasonsTemperatureVapor PressureWeatherWindBeijingMeteorological factorsMumpsTime series

Identifiers

PMID31101079
PMCPMC6525345
OpenAlexW2947906461

What OpenQuestion holds

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LicenceCC BY
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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.