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

Studies13,341–13,360 of 20,816

All studies

Polycystic Ovary Syndrome, Subfertility and Vitamin D Deficiency

2020Journal of College of Physicians And Surgeons Pakistan38 citationsDOI ↗
Endocrinology & HormonesNutrition & DietInsulin Resistance

Serum metabolomics reveals metabolic profiling for women with hyperandrogenism and insulin resistance in polycystic ovary syndrome

2020Metabolomics37 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic HealthInsulin ResistanceObesity / Weight Gain

Long Noncoding RNA HUPCOS Promotes Follicular Fluid Androgen Excess in PCOS Patients via Aromatase Inhibition

2020The Journal of Clinical Endocrinology & Metabolism37 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesMolecular Mechanisms

A Review of the Impact of Bariatric Surgery in Women With Polycystic Ovary Syndrome

2020Cureus37 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthInsulin ResistanceIrregular PeriodsObesity / Weight Gain

Polycystic Ovary Syndrome and Psychotic Disorder

2020Frontiers in Psychiatry37 citationsDOI ↗
Mental Health & Psychology

Adipocyte Insulin Resistance in PCOS: Relationship With GLUT-4 Expression and Whole-Body Glucose Disposal and β-Cell Function

2020The Journal of Clinical Endocrinology & Metabolism37 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin Resistance

From Prediabetes to Type 2 Diabetes Mellitus in Women with Polycystic Ovary Syndrome: Lifestyle and Pharmacological Management

2020International Journal of Endocrinology37 citationsDOI ↗
Metabolic HealthNutrition & DietPharmacology & TreatmentType 2 DiabetesInsulin Resistance

High serum Antimullerian hormone levels are associated with lower live birth rates in women with polycystic ovarian syndrome undergoing assisted reproductive technology.

2020Reproductive biology and endocrinology : RB&E37 citationsDOI ↗
Endocrinology & Hormones

Early and late pregnancy loss in women with polycystic ovary syndrome undergoing IVF/ICSI treatment: a retrospective cohort analysis of 21 820 pregnancies

2020BJOG An International Journal of Obstetrics & Gynaecology37 citationsDOI ↗
Epidemiology & Public HealthFertility & Reproduction

Racial and ethnic differences in the metabolic response of polycystic ovary syndrome

2020Clinical Endocrinology37 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic Health

Associations of childhood adiposity with menstrual irregularity and polycystic ovary syndrome in adulthood: the Childhood Determinants of Adult Health Study and the Bogalusa Heart Study

2020Human Reproduction37 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthIrregular Periods

Elevated maternal androgen is associated with dysfunctional placenta and lipid disorder in newborns of mothers with polycystic ovary syndrome

2020Fertility and Sterility37 citationsDOI ↗
Endocrinology & HormonesFertility & Reproduction

Overweight and high serum total cholesterol were risk factors for the outcome of IVF/ICSI cycles in PCOS patients and a PCOS-specific predictive model of live birth rate was established

2020Journal of Endocrinological Investigation37 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionMetabolic HealthObesity / Weight Gain

The effects of spinach-derived thylakoid supplementation in combination with calorie restriction on anthropometric parameters and metabolic profiles in obese women with polycystic ovary syndrome: a randomized, double-blind, placebo-controlled clinical trial

2020Nutrition Journal37 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain

Medical and Surgical Treatment of Reproductive Outcomes in Polycystic Ovary Syndrome: An Overview of Systematic Reviews.

2020PubMed37 citationsDOI ↗
Fertility & ReproductionPharmacology & Treatment

Impact of Bariatric Surgery on Clinical, Biochemical, and Hormonal Parameters in Women with Polycystic Ovary Syndrome (PCOS)

2020Obesity Surgery36 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthHirsutism

Associations Between Serum Magnesium Concentrations and Polycystic Ovary Syndrome Status: a Systematic Review and Meta-analysis

2020Biological Trace Element Research36 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthNutrition & DietInsulin Resistance

Physical activity and sedentary behaviour in women with and without polycystic ovary syndrome: An Australian population‐based cross‐sectional study

2020Clinical Endocrinology36 citationsDOI ↗
Epidemiology & Public HealthLifestyle & ExerciseMetabolic HealthObesity / Weight Gain

The ameliorative effects of marjoram in dehydroepiandrosterone induced polycystic ovary syndrome in rats

2020Life Sciences36 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & Treatment

Cangfudaotan Decoction Alleviates Insulin Resistance and Improves Follicular Development in Rats with Polycystic Ovary Syndrome via IGF-1-PI3K/Akt-Bax/Bcl-2 Pathway

2020Mediators of Inflammation36 citationsDOI ↗
Cell Biology & Animal ModelsFertility & ReproductionMetabolic HealthInsulin Resistance
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