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

Studies13,861–13,880 of 20,816

All studies

Differential Impact of Insulin Sensitizers vs. Anti-Androgen on SerumLeptin Levels in Vitamin D Replete PCOS Women: A Six Month Open LabeledRandomized Study

2020Hormone and Metabolic Research9 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentHirsutismInsulin ResistanceIrregular Periods

Polycystic ovary syndrome in adolescents: Q-TOF LC/MS analysis of human plasma metabolome

2020Journal of Pharmaceutical and Biomedical Analysis9 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic Health

Deciphering the DNA Methylome of Polycystic Ovary Syndrome

2020Molecular Diagnosis & Therapy9 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic Health

Metformin, rosiglitazone, or both for obese women with polycystic ovary syndrome?

2020Fertility and Sterility9 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentObesity / Weight Gain

Comparing the effect of sitagliptin and metformin on the oocyte and embryo quality in classic PCOS patients undergoing ICSI

2020Irish Journal of Medical Science (1971 -)9 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionPharmacology & TreatmentInsulin Resistance

The effect of PCOS status on atherosclerosis markers and cardiovascular disease risk factors in young women with vitamin D deficiency

2020Gynecological Endocrinology9 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthNutrition & DietCardiovascular Disease

VEGF gene rs35569394 polymorphism in patients with Polycystic Ovary Syndrome

2020Revista da Associação Médica Brasileira9 citationsDOI ↗
Epidemiology & Public HealthGenetics & GenomicsGut Microbiome

Comparison of ovulation induction with letrozole plus dexamethasone and letrozole alone in infertile women with polycystic ovarian disease: An RCT.

2020International journal of reproductive biomedicine9 citationsDOI ↗
Fertility & Reproduction

Assessment the Correlations of Hormones,Lipid Profiles, Oxidative Stress, and Zinc Concentration in Iraqi Women with Polycystic Ovary Syndrome

2020Reports of Biochemistry and Molecular Biology9 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthInsulin ResistanceObesity / Weight Gain

Correlation of anti-Mullerian hormone levels with metabolic syndrome events in polycystic ovary syndrome: A cross-sectional study

2020International Journal of Reproductive BioMedicine (IJRM)9 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic Health

Enhancing polycystic ovarian syndrome awareness using private social network.

2020mHealth9 citationsDOI ↗
Epidemiology & Public Health

Genetic Clustering for Polycystic Ovary Syndrome Detection in Women of Reproductive Age

2020International Journal of Engineering and Advanced Technology9 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic HealthInsulin ResistanceIrregular Periods

[Efficacy and mechanism of electroacupuncture on insulin resistant polycystic ovary syndrome].

2020Zhongguo zhen jiu = Chinese acupuncture & moxibustion9 citationsDOI ↗
Metabolic HealthInsulin Resistance

Relevance of <i>KISS1</i> gene polymorphisms in susceptibility to polycystic ovary syndrome and its associated endocrine and metabolic disturbances

2020British Journal of Biomedical Science9 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic Health

Hypertension in Polycystic Ovary Syndrome: Novel Insights

2020Current Hypertension Reviews9 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Role of anti-mullerian hormone as a diagnostic tool for polycystic ovary syndrome

2020International Journal of Reproduction Contraception Obstetrics and Gynecology9 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesEpidemiology & Public HealthHirsutismIrregular Periods

Five variants of the superoxide dismutase genes in Turkish women with polycystic ovary syndrome

2020Free Radical Research9 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsInflammation & Oxidative Stress

Impact of the newly recommended antral follicle count cut-off for polycystic ovary in adult women with polycystic ovary syndrome

2020Human Reproduction9 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & Hormones

L-Carnitine and Clomiphene Citrate for induction of ovulation in women with Polycystic Ovary Syndrome : Randomized controlled trial

2020Evidence Based Women s Health Journal9 citationsDOI ↗
Fertility & ReproductionPharmacology & Treatment

Premature progesterone rise as a trigger of polycystic ovarian syndrome.

2020Fertility and sterility8 citationsDOI ↗
Endocrinology & HormonesFertility & Reproduction
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