Evidence map›Paper›PMID 41761312›Full record

ArticleJournal of ovarian research2026

Evaluating the PCOS risk algorithm (PriskA): a pilot study.

Kim van der Ham, Johanna Sillman, Martin Hund, Anika Mang, Yvonne V Louwers, Joop S E Laven

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Article in Journal of ovarian research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Kim van der HamDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Centre, Dr. Molewaterplein 40, Rotterdam, 3015 GD, The Netherlands. k.vanderham@erasmusmc.nl.
Johanna SillmanRoche Diagnostics International Ltd, Rotkreuz, Switzerland.
Martin HundRoche Diagnostics International Ltd, Rotkreuz, Switzerland.
Anika MangRoche Diagnostics GmbH, Penzberg, Germany.
Yvonne V LouwersDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Centre, Dr. Molewaterplein 40, Rotterdam, 3015 GD, The Netherlands.
Joop S E LavenDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Centre, Dr. Molewaterplein 40, Rotterdam, 3015 GD, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPolycystic ovary syndrome (PCOS) is a heterogeneous disorder with reproductive, metabolic, and psychological features, often underdiagnosed due to diagnostic inaccuracies and inconsistent knowledge among providers. These gaps highlight the need for improved diagnostic approaches to identify patients at risk earlier. This pilot study aimed to evaluate the validity of the PCOS risk algorithm (PriskA), a digital tool designed to assess PCOS risk in symptomatic women.

resultsA total of 144 women were referred for standardized endocrine screening at the Erasmus Medical centre and were included in the study, after excluding six women with inconclusive diagnoses. Of the 95 women with PCOS, 91 (96%) received a high PriskA score. Among the 49 without PCOS, 35% received a low score, 53% a high score, and 12% a moderate score. ROC analysis (high versus low scores) showed a sensitivity of 0.97 and specificity of 0.40, which improved to 0.45 when Elecsys AMH ≥ 3.2 ng/mL replaced ultrasound for diagnosing polycystic ovarian morphology (PCOM). Refining the algorithm increased specificity to 0.77 (AMH for PCOM) and 0.67 (ultrasound for PCOM).

conclusionsIn this pilot study, PriskA proved to be a promising tool for assessing PCOS risk, particularly in primary care settings. It showed high sensitivity and minimal missed cases, making it especially useful where timely diagnosis is critical yet often challenging. By enabling earlier referrals, PriskA has the potential to reduce diagnostic delays, improve PCOS management, and help prevent associated comorbidities.

Indexed as

AlgorithmsPolycystic Ovary SyndromeAdultFemaleHumansPilot ProjectsRisk AssessmentRisk FactorsROC CurveYoung Adultalgorithm-based toolAMHPCOSPCOS risk assessment

Identifiers

PMID41761312
PMCPMC13049969

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.