Evidence map›Paper›PMID 40914891›Full record

ArticleWomen's health (London, England)

Attribute preferences associated with gonadotropin-releasing hormone agonists/antagonists among women with endometriosis in the United States.

Martine C Maculaitis, Ruth Kim, Elke Hunsche, Kathleen M Beusterien, Paul Cislo, Nicole T Ansani, Brett Hauber

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Article in Women's health (London, England). 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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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Martine C MaculaitisRWE Data & Analytics, Oracle Life Sciences, Austin, TX, USA.ORCID 0000-0001-8388-5315
Ruth KimPatient & Health Impact, Pfizer Inc, New York, NY, USA.
Elke HunscheGlobal Market Access & HEOR, Sumitomo Pharma Switzerland GmbH, Basel, Switzerland.ORCID 0000-0002-5611-0554
Kathleen M BeusterienRWE Data & Analytics, Oracle Life Sciences, Austin, TX, USA.
Paul CisloStatistical Research and Data Science Center, Pfizer Inc., New York, NY, USA.
Nicole T AnsaniMedical Affairs, Pfizer Inc., New York, NY, USA.
Brett HauberWorldwide Medical and Safety, Pfizer Inc, New York, NY, USA.ORCID 0000-0003-3129-7268

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEndometriosis symptoms have multifaceted manifestations, and there are few approved nonsurgical treatment options. Gonadotropin-releasing hormone (GnRH) agonists/antagonists for endometriosis vary on efficacy, safety profile, and out-of-pocket (OOP) cost, among other features.

objectivesThis study quantified the importance that women with endometriosis in the United States (US) placed on pain and non-pain features that differ among these medications.

designEnglish-speaking, 18 to 50 years (premenopausal) US women with healthcare coverage for the past 3 years, who self-reported a laparoscopy-confirmed endometriosis diagnosis, were recruited via healthcare research panels to complete a cross-sectional survey.

methodsA discrete choice experiment (DCE) with a surgery opt-out option assessed preferences for eight GnRH agonist/antagonist attributes (reducing different types of pain, treatment administration, impact on daily activities, etc.). Best-worst scaling (BWS) assessed preferences for 11 non-pain medication attributes (dosage flexibility, short treatment onset, reversible side effects, etc.). Relative importance (RI) was estimated for each attribute.

resultsOverall, 300 women were included (mean age 33.0 years; 76.7% White). Across DCE choice tasks, GnRH agonist/antagonist was chosen over surgery 46.7% of the time. Non-menstrual pelvic pain relief (RI = 23.1%), reducing monthly OOP cost (RI = 22.1%), and relief of dyspareunia (RI = 21.4%) and dysmenorrhea (RI = 12.9%) were most important for GnRH treatment choice. Among non-pain attributes in the BWS, short onset of treatment effect (RI = 13.1%), long-term safety (RI = 12.9%), and reducing fatigue (RI = 11.2%) were most important to women when choosing a pharmacologic endometriosis treatment.

conclusionRelieving the three types of endometriosis pain and reducing cost are the most important considerations for women when selecting GnRH agonist/antagonist treatment. Women with endometriosis strongly prefer a medication that can be safely taken for longer periods of time, takes effect within a few menstrual cycles, and can reduce endometriosis-related fatigue. Findings can inform discussions between patients and healthcare providers to better align endometriosis treatment decision-making with patients' individual needs and preferences.

Indexed as

EndometriosisGonadotropin-Releasing HormoneHormone AntagonistsPatient PreferenceAdolescentAdultChoice BehaviorCross-Sectional StudiesFemaleHumansMiddle AgedPelvic PainSurveys and QuestionnairesUnited StatesYoung AdultGonadotropin-Releasing HormoneHormone Antagonistsbest-worst scalingdiscrete choice experimentendometriosispatient preferencepelvic painshared decision-making

Identifiers

PMID40914891
PMCPMC12415343

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LicenceCC BY-NC
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Registered trials

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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.