Evidence map›Paper›PMID 37330486›Full record

ArticleBMC pulmonary medicine2023

Association between symptoms of severe periodontitis and post-bronchodilator lung function: results from the China pulmonary health study.

Zhiqiang Liu, Xuan Zhou, Lirong Liang, Xiaozhe Han, Ting Yang, Kewu Huang, Yingxiang Lin, Zuomin Wang, Chen Wang

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC pulmonary medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

9 authors at 6 institutions in 2 countries.

Zhiqiang LiuDepartment of Stomatology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongti South Road, Chaoyang District, Beijing, 100020, China.
Xuan ZhouDepartment of Stomatology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongti South Road, Chaoyang District, Beijing, 100020, China.
Lirong LiangDepartment of Clinical Epidemiology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Xiaozhe HanDepartment of Oral Science and Translational Research, Nova Southeastern University College of Dental Medicine, Florida, USA.
Ting YangDepartment of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, 2 Yinghuayuan Dongjie, Chaoyang District, Beijing, 100029, China.
Kewu HuangBeijing Institute of Respiratory Medicine, Beijing, China.
Yingxiang LinBeijing Institute of Respiratory Medicine, Beijing, China.
Zuomin WangDepartment of Stomatology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongti South Road, Chaoyang District, Beijing, 100020, China. wzuomin@sina.cn.
Chen WangDepartment of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, 2 Yinghuayuan Dongjie, Chaoyang District, Beijing, 100029, China. wangchen@pumc.edu.cn.
Beijing Chao-Yang Hospital · CNCapital Medical University · CNBeijing Institute of Neurosurgery · CNChina-Japan Friendship Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNNova Southeastern University · US

Funding

National Natural Science Foundation of China 81901003the Special Research Foundation for Public Welfare of Health, Ministry of Health of China 201002008
6 · The paper itself

Abstract

backgroundThe association between periodontitis and post-bronchodilator lung function is unclear. We aimed to determine the associations between symptoms of severe periodontitis (SSP) and post-bronchodilator lung function in the Chinese population.

methodsA cross-sectional study (China Pulmonary Health study) was conducted from 2012 to 2015 in a large Chinese nationally representative sample of 49,202 participants aged 20-89 years. Data on demographic characteristics and periodontal symptoms of participants were collected by questionnaire. Participants who had at least one of the two severe symptoms (tooth mobility and natural tooth loss) in the past year were defined to have SSP, which was set as one variable for analyses. Post-bronchodilator lung function data including forced expiratory volume in 1 s (FEV

resultsThe values of post-FEV

conclusionsOur data suggest that SSP were negatively associated with post-bronchodilator lung function in the Chinese population. Longitudinal cohort studies are needed to confirm these associations in the future.

Indexed as

Pulmonary Disease, Chronic ObstructiveBronchodilator AgentsCross-Sectional StudiesForced Expiratory VolumeHumansLungSpirometryVital CapacityBronchodilator AgentsCOPDCross-sectionalEpidemiologyLung functionPeriodontitisRisk factor

Identifiers

PMID37330486
PMCPMC10276909
OpenAlexW4381094414

What OpenQuestion holds

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Registered trials

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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.