Evidence map›Paper›PMID 27535177›Full record

ArticleScientific reports2016

Multi-host model and threshold of intermediate host Oncomelania snail density for eliminating schistosomiasis transmission in China.

Yi-Biao Zhou, Yue Chen, Song Liang, Xiu-Xia Song, Geng-Xin Chen, Zhong He, Bin Cai, Wu-Li Yihuo, Zong-Gui He, Qing-Wu Jiang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
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  4. 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

10 authors at 4 institutions in 3 countries.

Yi-Biao ZhouDepartment of Epidemiology, School of Public Health, Fudan University, Shanghai 200032, China.
Yue ChenSchool of Epidemiology, Public Health and Preventive Medicine, Faculty of Medicine, University of Ottawa, Ottawa, K1H 8M5, Canada.
Song LiangDepartment of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL 32611, USA.
Xiu-Xia SongDepartment of Epidemiology, School of Public Health, Fudan University, Shanghai 200032, China.
Geng-Xin ChenGuichi Anti-Schistosomiasis Station, Anhui 247100, China.
Zhong HeJunshan Anti-Schistosomiasis Station, Hunan 414000, China.
Bin CaiJunshan Anti-Schistosomiasis Station, Hunan 414000, China.
Wu-Li YihuoPuge Center for Disease Prevention and Control, Sichuan 615300, China.
Zong-Gui HeGuichi Anti-Schistosomiasis Station, Anhui 247100, China.
Qing-Wu JiangDepartment of Epidemiology, School of Public Health, Fudan University, Shanghai 200032, China.
Fudan University · CNSichuan Center for Disease Control and Prevention · CNUniversity of Florida · USUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Schistosomiasis remains a serious public health issue in many tropical countries, with more than 700 million people at risk of infection. In China, a national integrated control strategy, aiming at blocking its transmission, has been carried out throughout endemic areas since 2005. A longitudinal study was conducted to determine the effects of different intervention measures on the transmission dynamics of S. japonicum in three study areas and the data were analyzed using a multi-host model. The multi-host model was also used to estimate the threshold of Oncomelania snail density for interrupting schistosomiasis transmission based on the longitudinal data as well as data from the national surveillance system for schistosomiasis. The data showed a continuous decline in the risk of human infection and the multi-host model fit the data well. The 25th, 50th and 75th percentiles, and the mean of estimated thresholds of Oncomelania snail density below which the schistosomiasis transmission cannot be sustained were 0.006, 0.009, 0.028 and 0.020 snails/0.11 m(2), respectively. The study results could help develop specific strategies of schistosomiasis control and elimination tailored to the local situation for each endemic area.

Indexed as

Disease VectorsAnimalsChinaDisease Transmission, InfectiousHumansLongitudinal StudiesPopulation DensityRisk AssessmentSchistosomaSchistosomiasisSnails

Identifiers

PMID27535177
PMCPMC4989165
OpenAlexW2517197353

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.