NCT04488211

Brief Summary

Although IVM as a laboratory technology in reproductive medicine has existed for many decades, there is a lack of well-designed studies comparing the efficiency and the patient satisfaction related to IVM as compared to standard ovarian stimulation for IVF. In view of this, and in order to identify unmet needs of fertility specialists with regard to the application of IVM, the investigator developed the idea of a worldwide web-based survey analysis of fertility specialists' insights and experiences regarding IVM.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
200

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2020

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 6, 2020

Completed
21 days until next milestone

First Posted

Study publicly available on registry

July 27, 2020

Completed
3 days until next milestone

Study Start

First participant enrolled

July 30, 2020

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2020

Completed
Last Updated

May 4, 2021

Status Verified

June 1, 2020

Enrollment Period

5 months

First QC Date

July 6, 2020

Last Update Submit

May 3, 2021

Conditions

Outcome Measures

Primary Outcomes (2)

  • Name of the measurement: Application of in vitro maturation (IVM) of oocytes as a laboratory tool

    Measurement tool: questionnaire; unit of measure: % of respondents who use oocyte in vitro maturation in the laboratory;

    1 month

  • Name of the measurement: Appreciation of IVM as a laboratory technique

    Measurement tool: questionnaire; unit of measure: % of respondents who believe there is a role for IVM in the ART (assisted reproductive technology ) clinic

    1 month

Secondary Outcomes (1)

  • Name of the measurement: Annual number of egg retrievals for IVM

    1 month

Study Arms (1)

Prospective survey respondents

Invitations to participate in the survey will be emailed on three occasions to selected fertility specialists worldwide who are affiliated to a public or private fertility clinic.

Other: Survey

Interventions

SurveyOTHER

The IVM survey will be structured as a series of open questions and multiple-choice questions.

Prospective survey respondents

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Fertility specialists around the globe who are affiliated to a public or private fertility clinic. Clinics will be identified based on whether they have worked with IVM previously but stopped, and clinics with appropriate size to offer IVM competence.

You may qualify if:

  • IVF clinics that have worked with IVM previously but stopped
  • clinics with appropriate size to offer IVM

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Universitair Ziekenhuis Brussel

Brussels, Belgium

Location

MeSH Terms

Interventions

Surveys and Questionnaires

Intervention Hierarchy (Ancestors)

Data CollectionEpidemiologic MethodsInvestigative TechniquesHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public Health

Study Officials

  • Michel De Vos

    Universitair Ziekenhuis Brussel

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 6, 2020

First Posted

July 27, 2020

Study Start

July 30, 2020

Primary Completion

December 31, 2020

Study Completion

December 31, 2020

Last Updated

May 4, 2021

Record last verified: 2020-06

Data Sharing

IPD Sharing
Will not share

Locations