Evidence map›Paper›PMID 30362656›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2018

Association between plasma homocysteine and hypertension: Results from a cross-sectional and longitudinal analysis in Beijing's adult population from 2012 to 2017.

Li-Xin Tao, Kun Yang, Jie Wu, Gehendra Mahara, Jie Zhang, Jing-Bo Zhang, Zhao Ping, Xiuhua Guo

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 18 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

8 authors at 4 institutions in 2 countries.

Li-Xin TaoSchool of Public Health, Capital Medical University, Beijing, China.
Kun YangEvidence-based Medical Center, Xuanwu Hospital, Capital Medical University, Beijing, China.
Jie WuDepartment of Clinical Medicine, Peking Union Medical College, Tsinghua University, Beijing, China.
Gehendra MaharaNational Academy of Medical Sciences, Bir Hospital, Kathmandu, Nepal.
Jie ZhangSchool of Public Health, Capital Medical University, Beijing, China.
Jing-Bo ZhangBeijing physical examination center, Beijing, China.
Zhao PingBeijing Xiao-Tang-Shan Hospital, Beijing, China.
Xiuhua GuoSchool of Public Health, Capital Medical University, Beijing, China.ORCID 0000-0001-6657-6940
Capital Medical University · CNBeijing Tian Tan Hospital · CNBir Hospital · NPChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plasma homocysteine (Hcy) levels are associated with elevated blood pressure. However, the causal association between Hcy levels and the risk of hypertension remains ambiguous. Taking the study design effect into consideration, this study aimed to investigate this issue through a cross-sectional and longitudinal analysis. Data were obtained from the Beijing Health Management Cohort study, which conducted routine health check-ups from 2012 to 2017. Multivariate logistic regression was used for the cross-sectional analysis, and a quadratic inference function approach was performed for the longitudinal analysis. A total of 30 376 subjects (mean age = 50.0 years) were included in the cross-sectional analysis, and a subgroup of 3913 subjects without hypertension at baseline was included in the longitudinal analysis. After adjusting for potential confounders, the risk of hypertension increased with Hcy levels in the cross-sectional analysis using the traditional definition of hypertension (OR = 1.262, 95% CI: 1.155-1.378, Q2 vs Q1; OR = 1.458, 95% CI: 1.335-1.593, Q3 vs Q1; OR = 1.520, 95% CI: 1.388-1.664, Q4 vs Q1) and the 2017 hypertension definition (OR = 1.159, 95% CI: 1.067-1.259, Q2 vs Q1; OR = 1.328, 95% CI: 1.221-1.445, Q3 vs Q1; OR = 1.328, 95% CI: 1.217-1.449, Q4 vs Q1). The longitudinal analysis showed that hypertension risk increased in the third quartile of Hcy (OR = 1.268, 95% CI: 1.030-1.560, Q3 vs Q1). Elevated total plasma Hcy may be used as a predictive biomarker for hypertension. Attention should be paid to gender-specific mechanisms when issuing precise precautions.

Indexed as

AdultBeijingBiomarkersCross-Sectional StudiesFemaleHeart DiseasesHomocysteineHumansHypertensionMaleMiddle AgedPredictive Value of TestsProspective StudiesRenal InsufficiencyRisk FactorsStrokeBiomarkersHomocysteinecross-sectional analysisgender differenceshypertensionlongitudinal analysisplasma homocysteine

Identifiers

PMID30362656
PMCPMC8030945
OpenAlexW2898211224

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.