Evidence map›Paper›PMID 31412946›Full record

Observational studyCardiovascular diabetology2019

The association between serum adiponectin and 3-month outcome after ischemic stroke.

Zengliang Wang, Bo Li, Yongxin Wang, Aisha Maimaitili, Hu Qin, Geng Dangmurenjiafu, Shuo Wang

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Cardiovascular diabetology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
3.2field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. The Role of Biomarkers in Atherothrombotic Stroke-A Systematic Review.International journal of molecular sciences · 2021
    Pooled it
  3. Observational
  4. Review
  5. Article
  6. Article
  7. Article
  8. Inflammatory biomarkers of ischemic stroke.Internal and emergency medicine · 2023
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Observational
  20. Observational
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 3 institutions in 1 country.

Zengliang WangDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Fanyang Road, Fengtai District, Beijing, 100070, People's Republic of China.
Bo LiDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Fanyang Road, Fengtai District, Beijing, 100070, People's Republic of China.
Yongxin WangDepartment of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China.
Aisha MaimaitiliDepartment of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China.
Hu QinDepartment of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China.
Geng DangmurenjiafuDepartment of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China.
Shuo WangDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Fanyang Road, Fengtai District, Beijing, 100070, People's Republic of China. captian9858@126.com.
Xinjiang Medical University · CNCapital Medical University · CNFirst Affiliated Hospital of Xinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough adiponectin is a major adipocytokine that affects the pathogenesis of various cardiovascular diseases, its clinical significance in stroke remains controversial. The purpose of this study was to assess the impact of serum adiponectin levels on functional prognosis in patients with ischemic stroke.

methodsThis was a prospective, observational cohort study. Consecutive first-ever ischemic stroke patients without any pre-morbid handicap admitted to our hospital were identified from December 2017 to December 2018. Serum concentration of adiponectin was routinely measured within the first 24 h after admission by a commercially available sandwich ELISA. Associations between adiponectin and either clinical severity at admission, poor outcomes or mortality at 3-month after admission were analyzed using logistic regression to obtain odds ratios (OR) and 95% confidence intervals (CI).

resultsThe serum level of adiponectin was obtained in 227 patients with a median value of 7.0 μg/ml, which was significantly higher (P < 0.001) than in those heathy control. Adiponectin levels were associated with moderate-to-high stroke, and risk increased by 12% (OR = 1.12; 95% CI 1.03-1.25; P = 0.002). Patients with a poor outcome and nonsurvivors had significantly increased adiponectin levels on admission (P < 0.001, all). In multivariate logistic regression analysis, adiponectin was an independent predictor of functional outcome and mortality, and risk increased by 24% (OR = 1.24, 95% CI 1.13-1.37; P < 0.001) and 31% (1.31 [1.18-1.46], P < 0.001), respectively. Kaplan-Meier analysis suggested that the patients with high serum adiponectin levels had a higher risk of death than those patients with low levels (log-rank test P < 0.001).

conclusionsOur results show that high adiponectin is associated with stroke severity and support the hypothesis that adiponectin can be serve as a biomarker of poor outcome after stroke, independent of baseline variables. Trial registration ChiCTR-OPC-17013501. Retrospectively Registered 21 September 2017.

Indexed as

AdiponectinAgedAged, 80 and overBiomarkersBrain IschemiaCase-Control StudiesDisability EvaluationEnzyme-Linked Immunosorbent AssayFemaleHumansMaleMiddle AgedProspective StudiesRecovery of FunctionRisk AssessmentRisk FactorsAdiponectinADIPOQ protein, humanBiomarkersAdipokineAdiponectinFunctional outcomeIschemic stroke

Identifiers

PMID31412946
PMCPMC6694580
OpenAlexW2967000699

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.