Evidence map›Paper›PMID 33986040›Full record

ArticleBMJ open2021

Snoring frequency and risk of type 2 diabetes mellitus: a prospective cohort study.

Ningbin Dai, Qianwen Shi, Yujie Hua, Yu Guo, Zheng Bian, Liming Li, Zhengming Chen, Ming Wu, Yan Lu

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 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

9 authors at 5 institutions in 3 countries.

Ningbin DaiSuzhou Center for Disease Control and Prevention, Suzhou, China.
Qianwen ShiSuzhou Center for Disease Control and Prevention, Suzhou, China.
Yujie HuaSuzhou Center for Disease Control and Prevention, Suzhou, China.
Yu GuoChinese Academy of Medical Sciences, Beijing, China.
Zheng BianChinese Academy of Medical Sciences, Beijing, China.
Liming LiSchool of Public Health, Peking University, Beijing, China.
Zhengming ChenNuffield Department of Population Health, University of Oxford, Oxford, UK.
Ming WuJiangsu Provincial Center for Disease Control and Prevention, Nanjing, China szcdcly@163.com jswuming@vip.sina.com.
Yan LuSuzhou Center for Disease Control and Prevention, Suzhou, China szcdcly@163.com jswuming@vip.sina.com.ORCID 0000-0001-9614-1112
Taiwan Centers for Disease Control · TWAcademy of Medical Sciences · GBJiangsu Provincial Center for Disease Control and Prevention · CNPeking University · CNUniversity of Oxford · GB

Funding

Cancer Research UK 29186Medical Research Council MC_U137686851Medical Research Council MC_UU_00017/1Medical Research Council MC_UU_12026/2Wellcome Trust 088158/Z/09/ZWellcome Trust 104085/Z/14/ZWellcome Trust 212946/Z/18/Z
6 · The paper itself

Abstract

objectiveTo evaluate the association between snoring frequency and type 2 diabetes mellitus (T2DM) according to age and gender in Chinese population.

designA cohort study was performed in Suzhou site of the China Kadoorie Biobank. Residents who didn't suffer from T2DM at baseline survey (2004-2008) and in half a year after baseline were enrolled in this study and followed cause-specific morbidity until 31 December 2013. All participants were requested to complete a detailed questionnaire and undergo anthropometric measurements. Cox regression models were used to estimate HRs and 95% CIs for the snoring and T2DM association.

settingWuzhong district, Suzhou, China.

participantsA total of 49 453 participants (men: 41.8%; mean age: 51.14±10.28 years) were enrolled in this study. OUTCOME MEASURES: T2DM cases were defined as International Classification of Diseases 10th Revision code of E11 and were identified through disease registries and health insurance databases.

resultsDuring a media of 7.18 years follow-up, 1120 T2DM cases were identified. Higher T2DM incidence was observed in participants with frequent and occasional snoring compared with those without (4.80 and 2.87 vs 2.39 per 1000 person-years). The multivariable-adjusted model found snoring was independently associated with T2DM (HR 1.28, 95% CI 1.20 to 1.38), both in men (HR 1.25, 95% CI 1.10 to 1.41) and women (HR 1.28, 95% CI 1.17 to 1.39). Moreover, a significant multiplicative interaction effect between snoring and age was detected on T2DM risk (p=0.015).

conclusionsSnoring was independently associated with an increased risk of T2DM in Chinese population, both in men and women. Meanwhile, there was an interaction effect between snoring and age on T2DM risk.

Indexed as

Diabetes Mellitus, Type 2AdultChild, PreschoolChinaCohort StudiesFemaleHumansIncidenceMaleMiddle AgedProspective StudiesRisk FactorsSnoringdiabetes & endocrinologyepidemiologysleep medicine

Identifiers

PMID33986040
PMCPMC8126309
OpenAlexW3162019888

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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.