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

Studies18,061–18,080 of 20,816

All studies

Are expanding disease definitions unnecessarily labelling women with polycystic ovary syndrome?

2017BMJ43 citationsDOI ↗
Endocrinology & HormonesMental Health & Psychology

Combined Oral Contraception and Bicalutamide in Polycystic Ovary Syndrome and Severe Hirsutism: A Double-Blind Randomized Controlled Trial

2017The Journal of Clinical Endocrinology & Metabolism42 citationsDOI ↗
Endocrinology & HormonesPharmacology & TreatmentHirsutism

Effects of probiotics supplementation on macrophage migration inhibitory factor and clinical laboratory feature of polycystic ovary syndrome

2017Journal of Functional Foods42 citationsDOI ↗
Diagnostics & PhenotypingEpidemiology & Public HealthGut Microbiome

The Effect of Galega officinalis on Hormonal and Metabolic Profile in a Rat Model of Polycystic Ovary Syndrome

2017International Journal of Women s Health and Reproduction Sciences42 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Metformin and pioglitazone combination therapy ameliorate polycystic ovary syndrome through AMPK/PI3K/JNK pathway

2017Experimental and Therapeutic Medicine41 citationsDOI ↗
Metabolic HealthMolecular MechanismsPharmacology & TreatmentInsulin Resistance

Polycystic Ovary Syndrome, Oligomenorrhea, and Risk of Ovarian Cancer Histotypes: Evidence from the Ovarian Cancer Association Consortium

2017Cancer Epidemiology Biomarkers & Prevention41 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionOvarian CancerIrregular Periods

Influence of the disease label ‘polycystic ovary syndrome’ on intention to have an ultrasound and psychosocial outcomes: a randomised online study in young women

2017Human Reproduction41 citationsDOI ↗
Lifestyle & ExerciseMental Health & PsychologyPharmacology & Treatment

Plasma <scp>L</scp> -carnitine levels of obese and non-obese polycystic ovary syndrome patients

2017Journal of Obstetrics and Gynaecology41 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain

Group-based developmental BMI trajectories, polycystic ovary syndrome, and gestational diabetes: a community-based longitudinal study

2017BMC Medicine41 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionMetabolic HealthGestational DiabetesInsulin ResistanceObesity / Weight Gain

Serum AMH Level to Predict the Hyper Response in Women with PCOS and Non-PCOS Undergoing Controlled Ovarian Stimulation in ART

2017Journal of Human Reproductive Sciences40 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesFertility & Reproduction

The Effect of Metformin and Cinnamon on Serum Anti-Mullerian Hormone in Women Having PCOS: A Double-Blind, Randomized, Controlled Trial.

2017PubMed40 citationsDOI ↗
Diagnostics & PhenotypingMetabolic HealthPharmacology & Treatment

Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists in the Treatment of Obese Women with Polycystic Ovary Syndrome

2017Current Vascular Pharmacology40 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentType 2 DiabetesInsulin ResistanceObesity / Weight Gain

Anti‐Müllerian hormone measurement for the diagnosis of polycystic ovary syndrome

2017Clinical Endocrinology40 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesEpidemiology & Public Health

Inositol supplementation in women with polycystic ovary syndrome undergoing intracytoplasmic sperm injection: a systematic review and meta-analysis of randomized controlled trials

2017Reproductive BioMedicine Online40 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionPharmacology & Treatment

Relationship between serum anti-Mullerian hormone and clinical parameters in polycystic ovary syndrome

2017Endocrine Journal40 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic Health

Vitamin D predictors in polycystic ovary syndrome: a meta-analysis

2017European Journal of Clinical Investigation40 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthNutrition & DietObesity / Weight Gain

The effect of vitamin D supplementation in combination with low-calorie diet on anthropometric indices and androgen hormones in women with polycystic ovary syndrome: a double-blind, randomized, placebo-controlled trial

2017Journal of Endocrinological Investigation40 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthNutrition & Diet

Altered Circulating Inflammatory Cytokines Are Associated with Anovulatory Polycystic Ovary Syndrome (PCOS) Women Resistant to Clomiphene Citrate Treatment

2017Medical Science Monitor40 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthInsulin Resistance

Cardiometabolic Features of Polycystic Ovary Syndrome: Role of Androgens

2017Physiology40 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Metformin <i>vs</i> myoinositol: which is better in obese polycystic ovary syndrome patients? A randomized controlled crossover study

2017Clinical Endocrinology39 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentObesity / Weight Gain
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