PMOS Research Observatory

Explore PMOS Research

Search the full PMOS corpus, from 2015 to the latest ahead-of-print articles. Filter by research topic, country, year range, or co-investigated condition to find where the field is active and where the gaps are.

20,816 articles match

Includes 39 ahead-of-print articles published after 2025. The Overview and charts cover 2015–2025 (20,777 articles).

Total citations

289,983

Peak year

2025(3,072 articles)

Avg citations / article

14

Publications per year

All countries

Topics

All research areas ⓘ

Endocrinology & Hormones12,907
Metabolic Health10,544
Fertility & Reproduction6,512
Epidemiology & Public Health3,934
Pharmacology & Treatment2,813
Genetics & Genomics2,447
Diagnostics & Phenotyping2,361
Mental Health & Psychology1,942

Countries

All countries

China3,804
United States2,438
India1,752
Iran1,196
Turkey924
United Kingdom754
Australia615
Italy475

Top journals

All filters

Fertility and Sterility584
Endocrine Abstracts510
Gynecological Endocrinology400
Frontiers in Endocrinology369
Figshare340
Journal of the Endocrine Society328
Human Reproduction275
Research Square (Research Square)270
PubMed259
The Journal of Clinical Endocrinology & Metabolism223

Top institutions

All filters

Monash University323
Tehran University of Medical Sciences234
Shanghai Jiao Tong University228
Shahid Beheshti University of Medical Sciences222
Peking University212
Shandong University177
Karolinska Institutet167
Peking University Third Hospital166
Monash Health165
University of Adelaide156

Where in the world is each topic being researched?

Toggle between Revealed Comparative Advantage (RCA), a specialisation index where values above 1.0 mean a country focuses on that topic more than average, and raw article counts.

HormonesMetabolicFertilityEpidemiol.PharmaGeneticsDiagnos.MentalNutritionMolecularCell BioInflamm.LifestyleMicrobiomeDermatol.
China1.00.91.01.01.11.60.60.31.01.92.01.10.51.60.1
United States1.01.11.11.30.80.91.11.40.50.70.60.71.30.71.2
India0.90.90.90.90.91.12.11.11.30.80.60.80.90.91.8
Iran1.00.90.90.91.60.70.51.11.90.71.01.90.80.80.8
Turkey1.31.20.90.60.40.51.40.90.70.50.61.60.41.11.6
United Kingdom0.91.00.91.31.00.70.92.10.80.60.40.71.90.41.3
Australia0.81.10.91.71.20.60.82.10.80.30.30.13.70.50.6
Italy1.11.21.00.80.90.51.10.81.40.40.30.71.01.11.6
Egypt1.00.81.90.52.00.30.90.60.80.60.41.10.40.22.1
Poland1.31.40.60.60.30.70.61.21.10.50.21.11.21.41.4
Under-specialised
Specialised|RCA > 1 = country focuses on this topic more than average

Studies13,701–13,720 of 20,816

All studies

Prevalence of Polycystic Ovary Syndrome Awareness Among Female Medical Students

2020Discoveries Reports15 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthAcneObesity / Weight Gain

Prevalence and risk factors of polycystic ovarian syndrome among an ethnically diverse overweight/obese adolescent population.

2020International journal of adolescent medicine and health15 citationsDOI ↗
Epidemiology & Public HealthAnxietyDepressionAcanthosis NigricansObesity / Weight Gain

Association of decreased myonectin levels with metabolic and hormonal disturbance in polycystic ovary syndrome

2020Gynecological Endocrinology15 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthInsulin Resistance

The Role of GnRH Receptor Autoantibodies in Polycystic Ovary Syndrome

2020Journal of the Endocrine Society15 citationsDOI ↗
Endocrinology & HormonesMolecular Mechanisms

Identification of Potential Biomarkers of Polycystic Ovary Syndrome via Integrated Bioinformatics Analysis

2020Reproductive Sciences15 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionGenetics & Genomics

Identification of the core ontologies and signature genes of polycystic ovary syndrome (PCOS): A bioinformatics analysis

2020Informatics in Medicine Unlocked15 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMolecular Mechanisms

Evaluation of the relationship between serum ferritin and insulin resistance and visceral adiposity index (VAI) in women with polycystic ovary syndrome

2020Eating and Weight Disorders - Studies on Anorexia Bulimia and Obesity15 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain

The efficacy of gonadotropin-releasing hormone (GNRH) agonist before frozen embryo transfer in improving pregnancy outcome and decreasing miscarriage rate in hyperandrogenic polycystic ovary syndrome women: a randomized clinical trial

2020Minerva Ginecologica15 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionPharmacology & Treatment

N-acetyl-cysteine as adjuvant therapy in female infertility: a systematic review and meta-analysis.

2020Journal of basic and clinical physiology and pharmacology15 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionPharmacology & TreatmentInsulin Resistance

Hashimoto’s thyroiditis might increase polycystic ovary syndrome and associated comorbidities risks in Asia

2020Annals of Translational Medicine14 citationsDOI ↗
Epidemiology & Public HealthMetabolic HealthCardiovascular DiseaseThyroid Disorders

Relationship between Serum Levels of Anti-Mullerian Hormone, Adiponectin and Oxidative Stress Markers in Patients with Polycystic Ovary Syndrome.

2020PubMed14 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic Health

Simultaneous quantitation of four androgens and 17-hydroxyprogesterone in polycystic ovarian syndrome patients by LC-MS/MS.

2020Journal of clinical laboratory analysis14 citationsDOI ↗
Endocrinology & Hormones

Efficacy of coenzyme Q10 supplementation on glucose metabolism, lipid profiles, and biomarkers of inflammation in women with polycystic ovary syndrome

2020Medicine14 citationsDOI ↗
Fertility & ReproductionGenetics & GenomicsMetabolic Health

Tissue fat quantification by magnetic resonance imaging: proton density fat fraction in polycystic ovary syndrome

2020Reproductive BioMedicine Online14 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic Health

Obesity, menstrual irregularity and polycystic ovary syndrome in young women with type 1 diabetes: A population‐based study

2020Clinical Endocrinology14 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthIrregular PeriodsObesity / Weight Gain

Weekly Osteopathic Manipulative Treatment to Improve Measures of Sympathetic Tone in Women With Polycystic Ovary Syndrome: A Randomized, Controlled Pilot Study

2020Journal of Osteopathic Medicine14 citationsDOI ↗
Lifestyle & ExerciseMetabolic HealthPharmacology & Treatment

Lipid Profile in Women with Polycystic Ovary Syndrome

2020The Egyptian Journal of Hospital Medicine14 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthObesity / Weight Gain

Co-regulative effects of chitosan-fennel seed extract system on the hormonal and biochemical factors involved in the polycystic ovarian syndrome.

2020Materials science & engineering. C, Materials for biological applications14 citationsDOI ↗
Endocrinology & HormonesPharmacology & Treatment

Growth and other health outcomes of 2-year-old singletons born after IVM versus controlled ovarian stimulation in mothers with polycystic ovary syndrome.

2020Human reproduction open14 citationsDOI ↗
Fertility & ReproductionMetabolic Health

CXCL12 and its receptors regulate granulosa cell apoptosis in PCOS rats and human KGN tumor cells

2020Reproduction14 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesMolecular Mechanisms
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