Cited by 159Ovarian function and disordersDiabetes, Cardiovascular Risks, and LipoproteinsHormonal and reproductive studies

Sex hormone binding globulin - an important biomarker for predicting pcos risk: A systematic review and meta-analysis

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Deswal, Ritu, Yadav, Arun, Dang, Amita Suneja·2018·Systems Biology in Reproductive Medicine

Abstract

Sex hormone-binding globulin (SHBG) is a glycoprotein which regulates bioavailability of sex steroid hormones. Interest in SHBG has escalated in recent years because of its inverse association with polycystic ovary syndrome (PCOS), obesity, insulin resistance, metabolic syndrome, and diabetes type II. This meta-analysis was performed to examine the associations of SHBG with PCOS and to correlate serum SHBG levels with various PCOS associated endocrine and metabolic dysregulation as well as to determine the effects of various therapeutic agents on serum SHBG levels in PCOS patients in order to assess the true accuracy of SHBG in the prediction of PCOS. A literature search was performed using Pub-Med, Science direct, google scholar, EMBASE, and Cochrane library. A total of 675 relevant records were identified, of which 62 articles were included. Meta-analysis using a random-effects model was performed using STATA version 13 to calculate standardized mean difference (SMD) with 95% confidence intervals (95 % CIs). SHBG levels in controls were significantly higher than that of PCOS patients (SMD= -0.83, 95%CI = -1.01, –0.64), with significant heterogeneity across studies (I2= 93.9% and p=0.000). Our results suggest that the lower serum SHBG levels are associated with the risk of PCOS. SHBG may also play an important role in various metabolic disturbances in PCOS patients. Therapeutic interventions improved SHBG levels in PCOS women which further reduced PCOS associated complications. Therefore, SHBG levels may prove to be a useful biomarker for the diagnosis and treatment of PCOS.Systematic review registration: PROSPERO CRD42017057972Abbreviations: PCOS: polycystic ovary syndrome; SHBG: sex hormone-binding globulin

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Authors
Deswal, R., Yadav, A., & Dang, A. S.
Affiliations
  • Maharshi Dayanand University (IN)
  • All India Institute of Medical Sciences (IN)
Corresponding author
Dang, Amita Suneja
Venue
Systems Biology in Reproductive Medicine
Published
2017-12-11
Volume
64
Issue
1
Pages
12-24
ISSN
  • 1939-6368 (ISSN-L)
  • 1939-6376
OpenAlex
W2772256493
Cited by
159
References
84
Citations by year
2026: 14 · 2025: 17 · 2024: 18 · 2023: 26 · 2022: 28 · 2021: 28 · 2020: 14 · 2019: 10 · 2018: 2
FWCI
1.16
Type
journal article
Language
en
Open access
Locations
  • Systems Biology in Reproductive Medicine (publishedVersion)
  • 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 › Hormonal and reproductive studies
Keywords
sex hormone-binding globulin, polycystic ovary syndrome, biomarkers, insulin resistance, metabolic syndrome, type 2 diabetes, obesity
MeSH terms
Female, Humans, Polycystic Ovary Syndrome, Predictive Value of Tests, Prognosis, Risk Factors, Sex Hormone-Binding Globulin, Biomarkers, Down-Regulation

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