Evidence map›Paper›PMID 34620657›Full record

ArticleBMJ open2021

Association between self-monitoring of blood glucose and hepatitis B virus infection among people with diabetes mellitus: a cross-sectional study in Gansu Province, China.

Bingfeng Han, Wu Liu, Shubo Yang, Shuai Wang, Juan Du, Yaqiong Liu, Fuqiang Cui

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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

9 citing papers in PubMed, 9 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

7 authors at 2 institutions in 1 country.

Bingfeng Han *Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing, China.ORCID 0000-0002-6807-7026
Wu Liu *Jingyuan County Center for Disease Control and Prevention, Gansu, China.
Shubo YangJingyuan County Center for Disease Control and Prevention, Gansu, China.
Shuai WangDepartment of Infectious Diseases and Clinical Microbiology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Juan DuDepartment of Laboratorial Science, Peking University School of Public Health, Beijing, China.
Yaqiong LiuDepartment of Laboratorial Science, Peking University School of Public Health, Beijing, China.
Fuqiang CuiDepartment of Laboratorial Science, Peking University School of Public Health, Beijing, China cuifuq@126.com.ORCID 0000-0002-9592-4286
Peking University · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose was to explore the association between self-monitoring of blood glucose (SMBG) and hepatitis B virus (HBV) infection among people with diabetes.

designA cross-sectional comparative study.

settingSix township hospitals in Gansu Province, China in October 2018.

participants408 patients with diabetes were systematically recruited, and based on their characteristics 408 people without diabetes were randomly matched 1:1.

interventionsVenous blood was collected for HBV serological testing and blood glucose testing. PRIMARY AND SECONDARY OUTCOME MEASURES: The primary outcome was comparison of hepatitis B surface antigen (HBsAg) positive rates between the two groups. The secondary outcome was the relationship between frequency of SMBG and HBsAg positivity.

resultsHBsAg positive rate in people without diabetes was 2.0% and in those with diabetes was 4.2%. Whether in people without diabetes or patients with diabetes, higher frequency of SMBG was associated with higher HBsAg positive rate. Increases in the duration of diabetes were correlated with increasing rates of HBsAg. Compared with people without diabetes, logistic regression identified an association between diabetes and HBV infection (OR=2.8; 95% CI 1.0 to 7.6), but impaired fasting glucose was not (OR=2.3; 95% CI 0.5 to 9.9).

conclusionRoutine blood glucose monitoring at home was associated with HBV infection, which meant people with diabetes may be at high risk of HBV infection. China is a country with high prevalence of both HBsAg and diabetes, and the increased risk of HBV infection in populations with diabetes needs more attention.

Indexed as

Diabetes MellitusHepatitis BBlood GlucoseBlood Glucose Self-MonitoringChinaCross-Sectional StudiesHepatitis B virusHumansPrevalenceBlood Glucoseepidemiologygeneral diabeteshepatologypublic health

Identifiers

PMID34620657
PMCPMC8499280
OpenAlexW3204199356

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.