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

Studies18,281–18,300 of 20,816

All studies

<i>LEPR</i> Gene Polymorphism and Plasma Soluble Leptin Receptor Levels are Associated with Polycystic Ovary Syndrome in Han Chinese Women

2017Personalized Medicine16 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic Health

Clinical and metabolic characteristics of Turkish adolescents with polycystic ovary syndrome

2017Journal of Obstetrics and Gynaecology16 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin ResistanceIrregular Periods

Obesity contributes more to increasing ApoB/ApoA1 ratio than hyperandrogenism in PCOS women aged 20–38 years in China

2017Experimental and Therapeutic Medicine15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain

Pathophysiology, diagnosis and treatment of polycystic ovary syndrome

2017Nursing Standard15 citationsDOI ↗
Dermatology & AestheticsEndocrinology & HormonesFertility & ReproductionAcneHirsutism

Association between severity of depression and clinico-biochemical markers of polycystic ovary syndrome

2017Electronic physician15 citationsDOI ↗
Endocrinology & HormonesMental Health & PsychologyMetabolic HealthDepressionInsulin Resistance

Endocannabinoid receptor blockade reduces alanine aminotransferase in polycystic ovary syndrome independent of weight loss

2017BMC Endocrine Disorders15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthMolecular MechanismsFatty Liver Disease (NAFLD)Insulin ResistanceObesity / Weight Gain

Heart rate variability in normal-weight patients with polycystic ovary syndrome

2017The Anatolian Journal of Cardiology15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthCardiovascular DiseaseHirsutismInsulin ResistanceObesity / Weight Gain

The effect of alfacalcidiol and metformin on metabolic disturbances in women with polycystic ovary syndrome

2017Hormone Molecular Biology and Clinical Investigation15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & Treatment

Investigation of Demodex folliculorum frequency in patients with polycystic ovary syndrome

2017Anais Brasileiros de Dermatologia15 citationsDOI ↗
Dermatology & AestheticsAcne

Echocardiographic evaluation of diastolic functions in patients with polycystic ovary syndrome: A comperative study of diastolic functions in sub-phenotypes of polycystic ovary syndrome

2017Cardiology Journal15 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

The cardiometabolic effect of current management of polycystic ovary syndrome: strategies of prevention and treatment

2017Gynecological Endocrinology15 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthType 2 DiabetesHirsutismInsulin ResistanceObesity / Weight Gain

A Comparison of Sexual Function in Women with Polycystic Ovary Syndrome (PCOS) Whose Mothers Had PCOS During Their Pregnancy Period with Those Without PCOS

2017Archives of Sexual Behavior15 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMental Health & Psychology

Prevalence, clinical characteristics, and reproductive outcomes of polycystic ovary syndrome in older women referred for tertiary fertility care

2017Archives of Gynecology and Obstetrics15 citationsDOI ↗
Endocrinology & HormonesFertility & Reproduction

A Novel Potential Reproductive Effects of Pterocarpus marsupium Methanolic Extract on Testosterone Propionate Induced Polycystic Ovary Syndrome in Female Albino Rats

2017Endocrine Metabolic & Immune Disorders - Drug Targets15 citationsDOI ↗
Endocrinology & HormonesNutrition & Diet

Polycystic Ovary Syndrome

2017Diabetes Case Reports15 citationsDOI ↗
Metabolic Health

Polycystic ovary syndrome in Indian women: a mass spectrometry based serum metabolomics approach

2017Metabolomics15 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthGenetics & Genomics

Metformin reduces total microparticles and microparticles-expressing tissue factor in women with polycystic ovary syndrome

2017Archives of Gynecology and Obstetrics15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & Treatment

Exaggerated glucagon responses to hypoglycemia in women with polycystic ovary syndrome

2017Metabolism15 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Valuable predictors of gestational diabetes mellitus in infertile Chinese women with polycystic ovary syndrome: a prospective cohort study

2017Gynecological Endocrinology15 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthFertility & ReproductionGestational Diabetes

Hyperhomocysteinemia, insulin resistance and body mass index in Iranian young women with polycystic ovary syndrome

2017Middle East Fertility Society Journal14 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain
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