Cited by 174Ovarian function and disordersDiabetes, Cardiovascular Risks, and LipoproteinsMenopause: Health Impacts and Treatments

Polycystic ovary syndrome (PCOS) and the risk of coronary heart disease (CHD): a meta-analysis.

Open access
Zhao, Luqian, Zhu, Zhigang, Lou, Huiling, Zhu, Guodong, Huang, Weimin, Zhang, Shaogang, Liu, Feng·2016·Oncotarget

Abstract

// Luqian Zhao 1 , Zhigang Zhu 1 , Huiling Lou 1 , Guodong Zhu 1 , Weimin Huang 1 , Shaogang Zhang 1 and Feng Liu 1 1 Department of Geriatrics, Guangzhou First People’s Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China Correspondence to: Feng Liu, email: // Keywords : PCOS; cardiovascular disease; association; meta-analysis; Pathology Section Received : April 03, 2016 Accepted : May 13, 2016 Published : May 22, 2016 Abstract Some studies reported a significant association between polycystic ovary syndrome (PCOS) and risk of cardiovascular disease (CVD). However, the results are controversial. A systematic search was conducted in the PubMed, Science Direct, EMBASE, and Cochrane Library databases. Five case-control studies and 5 cohort studies were selected, involving a total of 104392 subjects in this meta-analysis. PCOS was significantly associated with the increased risk of CVD (OR = 1.30; 95% CI 1.09 – 1.56; P = 0.004). In the subgroup analysis of study design, both case-control studies and prospective cohort studies showed significant results (OR = 1.79; 95% CI 1.16 – 2.77; P = 0.009; OR = 1.20; 95% CI 1.06 – 1.37; P = 0.005), while retrospective cohort studies did not show positive result (OR = 0.91; 95% CI 0.60 – 1.40; P = 0.68). In a further stratified analysis by type of CVD, a significant association was found between PCOS and coronary heart disease (CHD) (OR = 1.44; 95% CI 1.13 – 1.84; P = 0.004). However, no significant association was observed between PCOS and myocardial infarction (MI) (OR = 1.01; 95% CI 0.68 – 1.51; P = 0.95). In conclusion, this meta-analysis suggested that PCOS is significantly associated with increased CHD risk.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.18632/oncotarget.9553

Cites

22 of 22 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Zhao, L., Zhu, Z., Lou, H., Zhu, G., Huang, W., Zhang, S., & Liu, F.
Affiliations
Guangzhou First People's Hospital (CN)
Venue
Oncotarget
Published
2016-05-22
Volume
7
Issue
23
Pages
33715-33721
ISSN
1949-2553 (ISSN-L)
OpenAlex
W2402673221
Cited by
174
References
22
Citations by year
2026: 8 · 2025: 18 · 2024: 31 · 2023: 16 · 2022: 23 · 2021: 22 · 2020: 17 · 2019: 11 · 2018: 14 · 2017: 13 · 2016: 1
FWCI
1.87
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Oncotarget (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Ovarian function and disorders
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
Keywords
polycystic ovary syndrome, coronary artery disease, cardiovascular risk, myocardial infarction, cardiovascular risk factors, hyperinsulinemia, dyslipidemia, insulin resistance, hyperandrogenism, type 2 diabetes, hypertension, smoking, physical inactivity, menopause, hormone replacement therapy, cardiovascular risk stratification
MeSH terms
Coronary Disease, Female, Humans, Polycystic Ovary Syndrome, Risk Factors, Incidence

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review