Evidence map›Paper›PMID 32138723›Full record

ArticleBMC public health2020

BMI modified the association of current smoking with the incidence of hypertension in Chinese population: a 22-year cohort study.

Feifei Yao, Wenfeng Liu, Rencheng Zhao, Guangxiao Li, Xiaojuan Huang, Yongjie Chen

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2020. 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
1.2field-weighted citation impact, top 19% 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, 14 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

6 authors at 4 institutions in 1 country.

Feifei YaoThe office of the top tertiary hospital, Shekou People's Hospital, Nanshan district, Shenzhen, Guangdong Province, China.
Wenfeng LiuCenter for Disease Control and Prevention of Changshan County, Quzhou, Zhejiang Province, China.
Rencheng ZhaoDepartment of Chronic Non-communicable Diseases, Baoan Chronic Diseases Prevent and Cure Hospital, Shenzhen, Guangdong Province, China.
Guangxiao LiThe Medical Record Center of the First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.
Xiaojuan HuangHealth Inspection Institute of Changshan County, Quzhou, Zhejiang Province, China.
Yongjie ChenDepartment of Epidemiology and Statistics, School of Public Health, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, China. chenyongjie@tmu.edu.cn.ORCID http://orcid.org/0000-0002-2559-498X
First Hospital of China Medical University · CNShenzhen Chronic Disease Prevention Center · CNShenzhen Sixth People's Hospital · CNTianjin Medical University · CN

Funding

National Natural Science Foundation of China 81903416Science and Innovation Bureau Project of Baoan District, Shenzhen 2017JD150
6 · The paper itself

Abstract

backgroundThere was little known on how the interaction effect between obesity and current smoking affected the incidence of hypertension. The aim of this study was to investigate how body mass index (BMI) modified the effect of current smoking on the incidence of hypertension.

methodsData were obtained from the China Health and Nutrition Survey (CHNS). According to the WHO recommendations for Chinese people, the normal weight, overweight, and obesity were defined using the BMI cutoff values 18.5 kg/m

resultsThis study included 12,900 subjects. There were interaction effects between obesity and current smoking in females (P = 0.030) and the 50-59 years group (P = 0.049). Current smoking was a significant predictor of incident hypertension only in the total and female populations with normal weight (HR: 1.119 and 1.274; HR 95% CI: 1.013-1.236 and 1.143-1.415; and P = 0.027 and 0.040, respectively). Stratified by age, current smoking affected the development of hypertension only in the 50-59 years subjects with the normal weight (HR: 1.356; HR 95% CI: 1.084-1.697; and P = 0.008).

conclusionsCurrent smoking was a significant predictor of incident hypertension only in the female and middle-age populations with normal weight but not in the overweight and obesity as well as the younger and elder populations.

Indexed as

Body Mass IndexAdultAgedChinaCohort StudiesFemaleHealth SurveysHumansHypertensionIncidenceMaleMiddle AgedObesityRisk FactorsSmokersSmokingCurrent smokingObesityThe incidence of hypertensionThe interaction effect

Identifiers

PMID32138723
PMCPMC7059703
OpenAlexW3011553229

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.