Evidence map›Paper›PMID 33028907›Full record

ArticleScientific reports2020

The relationship between fleas and small mammals in households of the Western Yunnan Province, China.

Jia-Xiang Yin, Xiao-Ou Cheng, Yun-Yan Luo, Qiu-Fang Zhao, Zhao-Fei Wei, Dan-Dan Xu, Meng-Di Wang, Yun Zhou, Xiu-Fang Wang, Zheng-Xiang Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 28% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Influence of biotic and abiotic factors on flea species population dynamics onInternational journal for parasitology. Parasites and wildlife · 2023
    Article
  5. Pathogens (Basel, Switzerland) · 2023
    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

10 authors at 2 institutions in 1 country.

Jia-Xiang YinSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China. chinayjx@hotmail.com.
Xiao-Ou ChengSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Yun-Yan LuoSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Qiu-Fang ZhaoSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Zhao-Fei WeiSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Dan-Dan XuSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Meng-Di WangSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Yun ZhouSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Xiu-Fang WangSchool of Public Health, Dali University, Dali, 671000, Yunnan Province, People's Republic of China.
Zheng-Xiang LiuYunnan Institute of Endemic Disease Control and Prevention, Dali, 671000, Yunnan Province, People's Republic of China.
Dali University · CNYunnan Institute of Endemic Diseases Control and Prevention · CN

Funding

The Innovation Team of Natural Focal Diseases Epidemiology in Dali University No.ZKPY2019201the National Natural Science Foundation of China No. 81860565
6 · The paper itself

Abstract

The Yunnan province has one of the most serious outbreaks of the plague epidemic in China. Small mammals and fleas are risk factors for the occurrence of plague in commensal plague foci. Understanding the relationship between fleas and small mammals will help control fleas and prevent the onset of the plague. Four hundred and twenty-one small mammals, belonging to 9 species, were captured. Of these, 170 small mammals (40.4%) were found infested with fleas. A total of 992 parasitic fleas (including 5 species) were collected. The number of Leptopsylla segnis and Xenopsylla cheopis accounted for 91.03% (903/992). The final multiple hurdle negative binomial regression model showed that when compared with Rattus tanezumi, the probability of flea infestation with Mus musculus as well as other host species decreased by 58% and 99%, respectively, while the number of flea infestations of the other host species increased by 4.71 folds. The probability of flea prevalence in adult hosts increased by 74%, while the number of fleas decreased by 76%. The number of flea infestations in small male mammals increased by 62%. The number of fleas in small mammals weighing more than 59 g has been multiplied by about 4. R. tanezumi is the predominant species in households in the west Yunnan province, while L.segnis and X. cheopis were dominant parasitic fleas. There is a strong relationship between the abundance of fleas and the characteristics of small mammals (e.g. Species, age, sex, and body weight).

Indexed as

Insect VectorsAnimalsChinaFamily CharacteristicsFlea InfestationsMammalsPlaguePrevalenceRodent DiseasesSiphonaptera

Identifiers

PMID33028907
PMCPMC7542161
OpenAlexW3092402940

What OpenQuestion holds

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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.