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

Studies19,481–19,500 of 20,816

All studies

A challenge in the management of women with polycystic ovary syndrome

2016Taiwanese Journal of Obstetrics and Gynecology9 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionPharmacology & Treatment

Factors Influencing Physical Activity in Women with Polycystic Ovary Syndrome in Comparison to Eumenorrheic Non Hirsute Women

2016Global Journal of Health Science9 citationsDOI ↗
Endocrinology & HormonesLifestyle & ExerciseMetabolic HealthHirsutism

The Role of Variants Regulating Metformin Transport and Action in Women with Polycystic Ovary Syndrome

2016Pharmacogenomics9 citationsDOI ↗
Genetics & GenomicsMetabolic HealthPharmacology & Treatment

The effect of berberine on insulin resistance in women with polycystic ovary syndrome: detailed statistical analysis plan (SAP) for a multicenter randomized controlled trial

2016Trials9 citationsDOI ↗
Epidemiology & Public HealthNutrition & DietPharmacology & TreatmentInsulin Resistance

Erratum to: Evidence for decreased expression of APPL1 associated with reduced insulin and adiponectin receptors expression in PCOS patients

2016Journal of Endocrinological Investigation8 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthMolecular Mechanisms

The ICAM-1 Gly241Arg Polymorphism is Not Associated With Polycystic Ovary Syndrome - Results from a Case Control study in Kashmir, India

2016Asian Pacific Journal of Cancer Prevention8 citationsDOI ↗
Epidemiology & Public HealthGenetics & GenomicsMetabolic Health

Adiponectin/(FBG × FIns) as a predictor of insulin sensitivity and metabolic syndrome in patients with polycystic ovary syndrome

2016Medicine8 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthInsulin Resistance

The polycystic ovary syndrome: an example of obesity-related cardiovascular complication affecting young women

2016Monaldi Archives for Chest Disease8 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthCardiovascular DiseaseObesity / Weight Gain

Analysis of the informativeness of melatonin evaluation in polycystic ovary syndrome

2016Obesity and metabolism8 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic Health

Alterations in nasal mucociliary activity in polycystic ovary syndrome

2016European Journal of Obstetrics & Gynecology and Reproductive Biology8 citationsDOI ↗
Endocrinology & Hormones

Associations between maternal BMI as well as glucose tolerance and adverse pregnancy outcomes in women with polycystic ovary syndrome

2016Gynecological Endocrinology8 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionMetabolic Health

Relationships between Serum Luteinizing Hormone Level, Endometrial Thickness and Body Mass Index in Polycystic Ovary Syndrome Patients with and without Endometrial Hyperplasia.

2016PubMed8 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Effectiveness of electroacupuncture for polycystic ovary syndrome: study protocol for a randomized controlled trial

2016Trials8 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionPharmacology & Treatment

The high-molecular weight multimer form of adiponectin is a useful marker of polycystic ovary syndrome in Bahraini Arab women

2016Clinical Nutrition ESPEN8 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Effect of metformin by employing 2-hour postload insulin for measuring insulin resistance in Taiwanese women with polycystic ovary syndrome

2016Journal of the Formosan Medical Association8 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentInsulin ResistanceObesity / Weight Gain

A prospective, randomized trial comparing the effects of letrozole versus clomiphene citrate for induction of ovulation and pregnancy rate in women with polycystic ovary syndrome

2016Fertility Science and Research8 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionPharmacology & Treatment

Efficacy of two commonly used potentized homeopathic drugs, Calcarea carbonica and Lycopodium clavatum, used for treating polycystic ovarian syndrome (PCOS) patients: II. Modulating effects on certain associated hormonal levels

2016TANG [HUMANITAS MEDICINE]8 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthFertility & ReproductionIrregular Periods

Integrated analyses for genetic markers of polycystic ovary syndrome with 9 case-control studies of gene expression profiles

2016Oncotarget7 citationsDOI ↗
Epidemiology & Public HealthGenetics & GenomicsMolecular Mechanisms

A Quasi Experimental study to assess the Effectiveness of the Video assisted Teaching Programme on Knowledge and Self Reported Practices Related to concepts of Polycystic Ovary Syndrome among Adolescent girls in Selected Schools, Madurai, Tamil Nadu

2016Asian Journal of Nursing Education and Research7 citationsDOI ↗
Endocrinology & HormonesMental Health & PsychologyNutrition & Diet

Efficacy of two traditionally used potentized homeopathic medicines, Calcarea carbonica and Lycopodium clavatum, used for treating PCOS patients: I. Effects on certain important external guiding symptoms

2016TANG [HUMANITAS MEDICINE]7 citationsDOI ↗
Dermatology & AestheticsEndocrinology & HormonesNutrition & DietAcanthosis NigricansAcneHair Loss (Androgenic Alopecia)HirsutismIrregular Periods
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