Evidence map›Paper›PMID 24331081›Full record

ArticleEpidemiology and infection2014

Seasonality of reported tuberculosis cases from 2006 to 2010 in Wuhan, China.

T Luo, A Sumi, D Zhou, N Kobayashi, K Mise, B Yu, D Kong, J Wang, Q Duan

Open access · bronzeAbstract read
In one paragraph

Article in Epidemiology and infection, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 27% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

T LuoDepartment of Infectious Diseases Prevention and Control,Wuhan Centers for Disease Prevention and Control,Wuhan, Hubei,China.
A SumiDepartment of Hygiene,Sapporo Medical University School of Medicine,Hokkaido,Japan.
D ZhouDepartment of Infectious Diseases Prevention and Control,Wuhan Centers for Disease Prevention and Control,Wuhan, Hubei,China.
N KobayashiDepartment of Infectious Diseases Prevention and Control,Wuhan Centers for Disease Prevention and Control,Wuhan, Hubei,China.
K MiseCenter for Medical Education, Department of Admissions,Sapporo Medical University School of Medicine,Sapporo, Hokkaido,Japan.
B YuDepartment of Infectious Diseases Prevention and Control,Wuhan Centers for Disease Prevention and Control,Wuhan, Hubei,China.
D KongDepartment of Infectious Diseases Prevention and Control,Wuhan Centers for Disease Prevention and Control,Wuhan, Hubei,China.
J WangWuhan Commission of Global Fund TB Project,Wuhan Tuberculosis Institution,Hubei,China.
Q DuanWuhan Commission of Global Fund TB Project,Wuhan Tuberculosis Institution,Hubei,China.
Wuhan Center for Disease Control and Prevention · CNWuhan Pulmonary Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the seasonality of tuberculosis (TB) in Wuhan, China, to evaluate the increased risk of disease transmission during each season and to develop an effective TB control strategy. We applied spectral analysis to the weekly prevalence data of sputum smear positive (SSP) and sputum smear negative (SSN) pulmonary TB reported from 2006 to 2010. Cases of both SSP and SSN feature 1·0- and 0·5-year periodic modes. The least squares method was used to fit curves to the two periodic modes for SSP and SSN data. The curves demonstrated dominant peaks in spring similar to cases reported previously for other locations. Notably for SSP, dominant peaks were also observed in summer. The spring peaks of SSP and SSN were explained in terms of poorly ventilated and humid rooms and vitamin D deficiency. For the summer peaks of SSP, summer influenza epidemics in Wuhan may contribute to the increase in TB prevalence.

Indexed as

SeasonsAdolescentAdultAgedAged, 80 and overAge DistributionChildChild, PreschoolChinaCoinfectionFemaleHumansHumidityInfantInfluenza, HumanMale

Identifiers

PMID24331081
PMCPMC9151324
OpenAlexW2023310686

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.