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

Studies18,401–18,420 of 20,816

All studies

Effect of the R92H and A379V genotypes of platelet-activating factor acetylhydrolase on its enzyme activity, oxidative stress and metabolic profile in Chinese women with polycystic ovary syndrome

2017Lipids in Health and Disease8 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsInflammation & Oxidative StressCardiovascular DiseaseInsulin Resistance

Thyroid-stimulating Hormone and Insulin Resistance: Their Association with Polycystic Ovary Syndrome without Overt Hypothyroidism

2017Revista Brasileira Ginecologia e Obstetrícia8 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthThyroid DisordersInsulin Resistance

TCM Treatment of Polycystic Ovary and PCOS

2017Journal of Complementary Medicine & Alternative Healthcare8 citationsDOI ↗
Metabolic Health

Kisspeptin and polycystic ovary syndrome - is there any connection?

2017Journal of obstetrics and women s diseases8 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic Health

Ovulation induction using clomiphene citrate using stair – Step regimen versus traditional regimen in polycystic ovary syndrome women – A randomized control trial

2017Journal of Human Reproductive Sciences8 citationsDOI ↗
Fertility & ReproductionPharmacology & Treatment

Dysfunctional uterine bleeding as an early sign of polycystic ovary syndrome during adolescence: an update

2017Minerva Obstetrics and Gynecology8 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionInsulin ResistanceIrregular Periods

MODERN CONCEPTS OF THE PATHOGENESIS OF POLYCYSTIC OVARY SYNDROME (LITERATURE REVIEW)

2017Acta Biomedica Scientifica (East Siberian Biomedical Journal)7 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthType 2 DiabetesInsulin ResistanceObesity / Weight Gain

Effects of vitex agnes castus on hormonal imbalances in Polycystic Ovary Syndrome

2017International Journal of Basic & Clinical Pharmacology7 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthNutrition & Diet

Efficacy of acupuncture on menstrual frequency in women with polycystic ovary syndrome

2017Medicine7 citationsDOI ↗
Fertility & ReproductionMental Health & PsychologyPharmacology & Treatment

Increased Coagulation and Decreased Fibrinolysis as Measured with Overall Hemostatic Potential Are Dependent on BMI and Not Associated with PCOS

2017Metabolic Syndrome and Related Disorders7 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Late-Night Salivary Cortisol is Unaltered in Patients With Polycystic Ovarian Syndrome (PCOS), Irrespective of Disease Phenotype, and in Obese Women, Irrespective of the Presence of PCOS

2017Endocrine Practice7 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthObesity / Weight Gain

[Is acupuncture ineffective in treating infertility associated with polycystic ovary syndrome? A reanalysis of data on the clinical trial by <i>WU Xiaoke</i>'s team published on <i>JAMA</i>].

2017PubMed7 citationsDOI ↗
Fertility & ReproductionNutrition & DietPharmacology & Treatment

A Comparative Study of Blood Levels of Manganese, Some Macroelements and Heavy Metals in Obese and Non-Obese Polycystic Ovary Syndrome Patients

2017Iraqi Journal of Pharmaceutical Sciences ( P-ISSN 1683 - 3597 E-ISSN 2521 - 3512)7 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthObesity / Weight Gain

Follicular fluid cerebellin and betatrophin regulate the metabolic functions of growing follicles in polycystic ovary syndrome

2017Daehan saengsik uihak hoeji/Clinical and experimental reproductive medicine7 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesFertility & Reproduction

The relationship between the <i>CYP19</i> alleles rs727479A/C, rs700518A/G, and rs700519C/T and pregnancy outcome after assisted reproductive technology in patients with polycystic ovary syndrome in a Chinese population: A population‐based study

2017The Kaohsiung Journal of Medical Sciences7 citationsDOI ↗
Fertility & ReproductionGenetics & GenomicsMetabolic Health

Low validity of predictive equations for calculating resting energy expenditure in overweight and obese women with polycystic ovary syndrome

2017Journal of Human Nutrition and Dietetics7 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthObesity / Weight Gain

PREVALENCE OF PERIODONTAL DISEASE IN WOMEN WITH POLYCYSTIC OVARY SYNDROME- A COMPARATIVE DESCRIPTIVE STUDY

2017Journal of Evolution of Medical and Dental Sciences7 citationsDOI ↗
Fertility & ReproductionPeriodontal Disease

ASSESSMENT OF SERUM ZINC LEVEL IN PATIENTS WITH POLYCYSTIC OVARY SYNDROME

2017Iraqi journal of Medical Sciences7 citationsDOI ↗
Endocrinology & HormonesAcneHair Loss (Androgenic Alopecia)Hirsutism

Androsterone glucuronide to dehydroepiandrosterone sulphate ratio is discriminatory for obese Caucasian women with polycystic ovary syndrome

2017BMC Endocrine Disorders7 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthObesity / Weight Gain

Clinical and hormonal features of women with polycystic ovary syndrome living in rural and urban areas

2017Annals of Agricultural and Environmental Medicine7 citationsDOI ↗
Endocrinology & HormonesMetabolic Health
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