- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07560852
Impact of Endotest on Patients' Quality of Life: a Cohort Study (ENDOLIFE)
Ziwig Endotest® ('Endotest') is marketed in several countries, including Switzerland, which was the first country to make it available in 2022. Since February 2025, several French clinical investigation sites have been offering Endotest, developed by Ziwig, under the innovation funding. Initially, this innovation funding enabled 2,500 patients to be included in a clinical trial (ENDOBEST: ID-RCB 2024-A02092-45). Since the end of December 2025, it has been expanded and now covers a further 22,500 patients whose are not included in the trial. This medical device is based on Next-Generation Sequencing combined with analytical algorithms and enables the identification of endometriosis from a saliva sample. This non-invasive test aims to improve patient care by reducing diagnostic delays and guiding treatment strategies.
Despite the available data on its diagnostic performance, the impact of Endotest on patients' quality of life, their emotional experience, their coping strategies, and their care pathways remains insufficiently documented. Indeed, the Endotest result (positive or negative) can significantly influence these various aspects. This cohort study aims to assess the impact of Endotest on patients' quality of life, primarily using validated self-report questionnaires and clinical data from medical records. By including a large sample of patients, this study aims to provide robust and generalisable data that will be useful for clinicians and patients themselves.
Panoramica dello studio
Stato
Intervento / Trattamento
Tipo di studio
Iscrizione (Stimato)
Contatti e Sedi
Contatto studio
- Nome: Fabien Le Floc'h, Project Manager
- Numero di telefono: +330630447709
- Email: fabien.lefloch@monitoring-force.fr
Luoghi di studio
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Gironde
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Bordeaux, Gironde, Francia, 33000
- Reclutamento
- Clinique Tivoli Ducos
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Contatto:
- Horace ROMAN, Physician
- Numero di telefono: +330677651269
- Email: horace.roman@gmail.com
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Ille-et-Vilaine
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Saint-Grégoire, Ille-et-Vilaine, Francia, 35760
- Non ancora reclutamento
- Hôpital privé Saint-Grégoire
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Contatto:
- Sophie LORAND, Physician
- Numero di telefono: +330299239368
- Email: slorand@vivalto-sante.com
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Morbihan
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Lorient, Morbihan, Francia, 56100
- Non ancora reclutamento
- Groupe Hospitalier Bretagne Sud - GHBS - Lorient
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Contatto:
- Antoine SCATTARELLI, Physician
- Numero di telefono: +330297067437
- Email: a.scattarelli@ghbs.bzh
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Moselle
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Peltre, Moselle, Francia, 57245
- Non ancora reclutamento
- Hôpital de Mercy - CHR Metz Thionville
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Contatto:
- Laurianne BOUSCHBACHER, Physician
- Numero di telefono: +330387186426
- Email: laurianne.bouschbacher@chr-metz-thionville.fr
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Pays de la Loire Region
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Saint-Priest-en-Jarez, Pays de la Loire Region, Francia, 42270
- Non ancora reclutamento
- CHU de Saint Etienne
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Contatto:
- Céline CHAULEUR, Physician
- Numero di telefono: +330477828383
- Email: celine.chauleur@chu-st-etienne.fr
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Pyrénées Atlantiques
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Pau, Pyrénées Atlantiques, Francia, 64000
- Non ancora reclutamento
- Centre Hospitalier de Pau
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Contatto:
- Aurélie CHIROL, Physician
- Numero di telefono: +330559726998
- Email: aurelie.chirol@ch-pau.fr
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Seine-maritime
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Montivilliers, Seine-maritime, Francia, 76290
- Non ancora reclutamento
- Hôpital Jacques Monod - GH du Havre
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Contatto:
- Adnene TRIMECH, Physician
- Numero di telefono: +330621581730
- Email: agnene.trimech@ch-havre.fr
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
Accetta volontari sani
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
- Women with a prescription for Endotest
- Women aged 18 to 43
- Who have dated and signed the consent form
- Affiliated with the French healthcare system or covered by health insurance abroad
Exclusion Criteria:
Contraindications for the use of Endotest:
- Current pregnancy;
- Medical history of cancer or HIV infection;
- Active infection at the time of saliva collection;
- Significant difficulty reading and understanding the language of the country in which the participant is located.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
Intervento / Trattamento |
|---|---|
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Endometriosis cohort performing Ziwig ENDOTEST®
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EHP 5+6, RAND-36 et 6 and 12 months follow-up visits
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
To assess the impact of Endotest on quality of life and identify the factors associated with quality of life.
Lasso di tempo: Day 1, 6 months and 12 months.
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Endometriosis-specific quality of life score on the EHP-5 + 6 questionnaire (Endometriosis Health Profile - 11 items). Score goes from 0 to 44. Higher the score is, worse the outcome is. |
Day 1, 6 months and 12 months.
|
|
To assess the impact of Endotest on quality of life and identify the factors associated with quality of life.
Lasso di tempo: Day 1, 6 months and 12 months
|
Score for each of the 8 dimensions of quality of life on the RAND-36 questionnaire (declined version of the 36-Item Short Form Survey (SF-36)) Score goes from 0 to 100 for each ones of the 8 dimensions.
Higher the score is, better the outocome is.
|
Day 1, 6 months and 12 months
|
|
To assess the impact of Endotest on quality of life and identify the factors associated with quality of life.
Lasso di tempo: 6 months
|
Factors associated with the level of endometriosis-specific quality of life (EHP-5+6 (Endometriosis Health Profile - 11 items)) at 6 months. Score goes from 0 to 44. Higher the score is, worse the outcome is. |
6 months
|
|
To assess the impact of Endotest on quality of life and identify the factors associated with quality of life.
Lasso di tempo: 6 months
|
Factors associated with the level of each of the 8 dimensions of general quality of life (RAND-36 (declined version of the 36-Item Short Form Survey (SF-36)) at 6 months. Score goes from 0 to 100 for each ones of the 8 dimensions. Higher the score is, better the outocome is. |
6 months
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Describe the impact of Endotest on adaptation strategies.
Lasso di tempo: 6 months
|
Brief-COPE score (Brief Coping Orientation to Problems Experienced) Score goes from 1 to 4 for the 3 subscales (Problem Focussed, Emotion Focussed, Avoidant) There is no direct correlation between higher/lower scores and better/worse outcomes
|
6 months
|
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Describe the impact of Endotest on the assisted reproductive technology (ART) journey (including infertility assessment and fertility preservation).
Lasso di tempo: Through study completion, an average of 1 year
|
Number of patients starting an assisted reproductive technology (ART) treatment programme
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Through study completion, an average of 1 year
|
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Describe the impact of Endotest on the assisted reproductive technology (ART) journey (including infertility assessment and fertility preservation).
Lasso di tempo: Through study completion, an average of 1 year
|
Number of patients for whom the ART treatment plan is amended (e.g.
switching from intrauterine insemination to IVF, surgery)
|
Through study completion, an average of 1 year
|
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Describe the impact of Endotest's results immediately following the announcement.
Lasso di tempo: 1 month
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Personalised questionnaire on immediate emotional reactions
|
1 month
|
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Describe the impact of Endotest on patient care: tests, treatments, and additional procedures (e.g., laparoscopy).
Lasso di tempo: Through study completion, an average of 1 year
|
Number and type of additional tests or procedures performed (ultrasound, MRI, laparoscopy, etc.).
|
Through study completion, an average of 1 year
|
|
Describe the impact of Endotest on patient care: tests, treatments, and additional procedures (e.g., laparoscopy).
Lasso di tempo: Through study completion, an average of 1 year
|
Initiation or modification of treatments (hormonal, pain relievers, etc.).
|
Through study completion, an average of 1 year
|
|
To assess the impact of Endotest on anxiety levels.
Lasso di tempo: 1 month
|
Visual Analog Scale Anxiety Score Score goes from 0 to 100 Lower the score is, better the outcome is
|
1 month
|
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Compare the care provided to patients with a positive Endotest result across participating countries.
Lasso di tempo: Through study completion, an average of 1 year
|
Type of coverage and waiting period
|
Through study completion, an average of 1 year
|
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Compare pelvic sensitivity based on Endotest results
Lasso di tempo: Day 1 and 12 months
|
Convergences Score for Pelvic-Perineal Pain Score goes from 0 to 10 Lower the score is, better the outcome is.
|
Day 1 and 12 months
|
Collaboratori e investigatori
Sponsor
Collaboratori
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Malattie urogenitali
- Malattie genitali
- Processi patologici
- Malattie urogenitali femminili
- Malattie urogenitali femminili e complicanze della gravidanza
- Malattie genitali, femmina
- Condizioni patologiche, segni e sintomi
- Patologia
- Endometriosi
- Qualità, accesso e valutazione dell'assistenza sanitaria
- Tecniche investigative
- Metodi epidemiologici
- Raccolta dei dati
- Meccanismi di valutazione dell'assistenza sanitaria
- Qualità dell'assistenza sanitaria
- Sanità pubblica
- Ambiente e salute pubblica
- Sondaggi e questionari
Altri numeri di identificazione dello studio
- 2025ZW03
- 2026-A00166-45 (Altro identificatore: ANSM)
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .