Evidence map›Paper›PMID 27822673›Full record

ArticleInternational urology and nephrology2017

Hyperhomocysteinemia increases the risk of chronic kidney disease in a Chinese middle-aged and elderly population-based cohort.

Xianglei Kong, Xiaojing Ma, Chengyin Zhang, Hong Su, Dongmei Xu

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In one paragraph

Article in International urology and nephrology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 31% 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, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  7. Correlation among cystatin C, homocysteine and arteriosclerosis indexes in patients with chronic kidney disease.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2021
    Article
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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

5 authors at 3 institutions in 1 country.

Xianglei KongDepartment of Nephrology, Qianfoshan Hospital, Shandong University, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.
Xiaojing MaDepartment of Health Examination Center, Qianfoshan Hospital, Shandong University, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.
Chengyin ZhangDepartment of Nephrology, Yidu Central Hospital, Weifang Medical College, No. 4138, South Road of Linglong Mountain, Qingzhou, People's Republic of China.
Hong SuDepartment of Nephrology, Qianfoshan Hospital, Shandong University, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.
Dongmei XuDepartment of Nephrology, Qianfoshan Hospital, Shandong University, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China. qianyixdmgmail@163.com.
Shandong University · CNShandong Provincial QianFoShan Hospital · CNYidu Central Hospital of Weifang · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients either with hyperhomocysteinemia or chronic kidney disease (CKD) have an increased risk of cardiovascular disease. Little is known regarding whether hyperhomocysteinemia can increase the risk of CKD in a Chinese middle-aged and elderly population. To help clarify this we conducted a prospective cohort study to measure the association of hyperhomocysteinemia with CKD.

methodsA total of 5917 adults aged 56.4 ± 9.6 years without CKD at baseline were enrolled. The highest homocysteine quartile (≥15 μmol/L) was defined as hyperhomocysteinemia. CKD was defined as decreased estimated glomerular filtration rate (eGFR < 60 mL/min/1.73 m

resultsDuring 3 years of follow-up, 143 (2.4%) patients developed CKD, 85 (1.4%) patients with proteinuria and 59 (1.0%) patients with decreased eGFR. After adjusted for potential confounders, both homocysteine (per 1 μmol/L increase) and hyperhomocysteinemia were independently associated with increased risk of decreased eGFR [with a fully adjusted OR of 1.07 (95% CI 1.04-1.10) and 3.05 (95% CI 1.71-5.46)] and CKD [with a fully adjusted OR of 1.04 (95% CI 1.02-1.07) and 1.62 (95% CI 1.11-2.35)], respectively. By contrast, neither homocysteine (per 1 μmol/L increase) nor hyperhomocysteinemia were associated with proteinuria in the multivariable logistic regression analysis.

conclusionsThe study revealed that hyperhomocysteinemia increases the risk of decreased eGFR. This suggests that homocysteine could be considered as a useful molecular markers for delaying the development of CKD.

Indexed as

Glomerular Filtration RateAdultAgedAged, 80 and overBiomarkersChinaFemaleHomocysteineHumansHyperhomocysteinemiaMaleMiddle AgedProspective StudiesProteinuriaRenal Insufficiency, ChronicRisk FactorsBiomarkersHomocysteineChronic kidney diseaseEpidemilogyEstimated glomerular filtration rateHyperhomocysteinemiaProteinuria

Identifiers

PMID27822673
OpenAlexW2553667692

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.