Evidence map›Paper›PMID 22427825›Full record

ArticlePloS one2012

Plasma heme oxygenase-1 concentration in relation to impaired glucose regulation in a non-diabetic Chinese population.

Wei Bao, Shuang Rong, Muxun Zhang, Xuefeng Yu, Yanting Zhao, Xiao Xiao, Wei Yang, Di Wang, Ping Yao, Frank B Hu and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 25% 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, 16 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

11 authors at 3 institutions in 2 countries.

Wei BaoDepartment of Nutrition and Food Hygiene, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
Shuang Rong
Muxun Zhang
Xuefeng Yu
Yanting Zhao
Xiao Xiao
Wei Yang
Di Wang
Ping Yao
Frank B Hu
Liegang Liu
Huazhong University of Science and Technology · CNHarvard University · USTongji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOur previous study has recently shown that plasma heme oxygenase-1 (HO-1), a stress-responsive protein, is elevated in individuals with type 2 diabetes. The current study aimed to examine the association between plasma HO-1 concentration and impaired glucose regulation (IGR) in non-diabetic individuals.

methodsWe conducted a case-control study including a total of 865 subjects (262 IGR individuals and 603 healthy controls) in a Chinese population. Basic characteristics were collected by questionnaire and standardized anthropometric measurements. Plasma HO-1 concentration was determined by ELISA.

resultsPlasma HO-1 concentration was significantly increased in IGR individuals compared with healthy controls (1.34 (0.81-2.29) ng/ml vs 0.98 (0.56-1.55) ng/ml, P<0.001). After adjustment for age, sex, and BMI, the ORs for IGR in the highest quartile of plasma HO-1 concentrations, compared with the lowest, was 3.42 (95% CI 2.11-5.54; P for trend <0.001). The trend remained significant even after additional adjustment for smoking, alcohol drinking, hypertension, family history of diabetes, lipid profiles and C-reactive protein. In the receiver-operating characteristic curve analysis, addition of plasma HO-1 concentration to a model with known risk factors yielded significantly improved discriminative value for IGR (area under the curves 0.75 (95% CI 0.71-0.78) vs. 0.72 (95% CI 0.69-0.76); P for difference = 0.026).

conclusionsElevated plasma HO-1 concentration is significantly associated with increased ORs for IGR. However, its clinical utility should be validated in further studies, especially in prospective cohort studies.

Indexed as

Area Under CurveAsian PeopleCase-Control StudiesC-Reactive ProteinEnzyme-Linked Immunosorbent AssayGlucose IntoleranceHeme Oxygenase-1HumansLogistic ModelsROC CurveStatistics, NonparametricC-Reactive ProteinHeme Oxygenase-1

Identifiers

PMID22427825
PMCPMC3299661
OpenAlexW2007200931

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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.