Evidence map›Paper›PMID 33019400›Full record

SynthesisMedicine2020

The therapeutic effects of silymarin for patients with glucose/lipid metabolic dysfunction: A meta-analysis.

Fengyan Xiao, Feng Gao, Shengxue Zhou, Lina Wang

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Review
  6. Silybin A fromTheranostics · 2025
    Article
  7. Foods (Basel, Switzerland) · 2024
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Preventive and Therapeutic Effects ofACS pharmacology & translational science · 2023
    Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
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

4 authors at 2 institutions in 1 country.

Fengyan XiaoCollege of Chinese Medicine, Jilin Agricultural Science and Technology College, Jilin City.
Feng GaoCollege of Chinese Medicine, Jilin Agricultural Science and Technology College, Jilin City.
Shengxue ZhouCollege of Chinese Medicine, Jilin Agricultural Science and Technology College, Jilin City.
Lina WangSchool of Pharmacy, Jilin Pharmaceutical College, Jilin City, Jilin Province, China.
Jilin Agricultural Science and Technology University · CNYanbian University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo comprehensively evaluate the treatment efficacy and safety of silymarin for patients with glucose/lipid metabolic dysfunction using a meta-analysis.

methodsA systematic literature search in PubMed, EMBASE and Cochrane Library databases was performed up to October 1, 2019. STATA 13.0 software was used to estimate pooled standardized mean difference (SMD) and 95% confidence interval (95% CI).

resultsSixteen studies involving 1358 patients were identified. Overall meta-analysis showed that compared with control, silymarin significantly reduced levels of fasting blood glucose (SMD: -1.27, 95% CI = [-1.78, -0.76]; P < .001), homeostatic model assessment for insulin resistance (SMD: -0.41, 95% CI = [-0.70, -0.12]; P = .005), hemoglobin A1c (SMD: -1.88, 95% CI = [-2.57, -1.20]; P < .001), total cholesterol (SMD: -1.13, 95% CI = [-1.82, -0.77]; P < .001), triglyceride (SMD: -0.37, 95% CI = [-0.69, -0.05]; P = .025), low-density lipoprotein-cholesterol (SMD: -1.30, 95% CI = [-1.93, -0.67]; P < .001), C-reactive protein (SMD: -0.63, 95% CI = [-1.01, -0.27]; P = .001), and increased high-density lipoprotein-cholesterol (SMD: 0.17, 95% CI = [0.05, 0.29]; P = .005), but had no impacts on function indicators of liver and kidney (alanine transaminase, aspartate aminotransferase, creatinine phosphokinase, creatinine) and the complication rate. Subgroup analyses indicated that insulin (which was negative in overall analysis) was significantly decreased in patients undergoing silymarin monotherapy (SMD: -2.03, 95% CI = [-3.03, -1.04]; P = .044) for more than 3 months (SMD: -0.01, 95% CI = [-0.25, -0.24]; P = .035).

conclusionSupplementation of silymarin may be effective and safe for the management of diabetes mellitus and hyperlipidemia.

Indexed as

AntioxidantsBiomarkers, PharmacologicalBlood GlucoseCase-Control StudiesC-Reactive ProteinGlycated HemoglobinHumansInsulin ResistanceKidney Function TestsLipidsLiver Function TestsMetabolic DiseasesSilymarinAntioxidantsBiomarkers, PharmacologicalBlood GlucoseC-Reactive ProteinGlycated HemoglobinLipidsSilymarin

Identifiers

PMID33019400
PMCPMC7535778
OpenAlexW3089737966

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.