Gynecologists' Feedback on ART-Birth Rates

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

160 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-11-22

Study Completion Date

2023-05-17

Brief Summary

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The investigators will examine the hypothesis that women who are given their personalized IVF-prognosis are less likely to overestimate their IVF-live birth rate, as compared to women who do not receive a personalized IVF-prognosis.

Control group: At the time of their fresh embryo transfer couples will receive a document with a photo of their transferred embryo(s) and the number of cryopreserved embryos.

Intervention group: At the time of their fresh embryo transfer couples will receive a document with the following feedback: a photo of their transferred embryo, the number of cryopreserved embryos, the quality rating of the transferred embryo's, and couple's personalized IVF-prognosis (i.e. their chance on a live birth from the current IVF-cycle, including the transfer of fresh and if available cryopreserved embryos, calculated by entering eight background characteristics and five IVF-laboratory results into a prognostic model).

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Detailed Description

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Primary outcome:

The proportion of women expecting their IVF-live birth rate to be double their calculated IVF-prognosis, directly after their fresh embryo transfer.

Secondary outcomes:

The proportion of men expecting their IVF-live birth rate to be double their calculated IVF-prognosis, directly after their fresh embryo transfer.

Women's and men's anxiety will be assessed with the reliable 'State-Anxiety Inventory, (STAI-state)' questionnaire, disseminated in coded paper-pencil format on the day of the fresh embryo transfer.

Patient's infertility-specific distress will be assessed with the reliable 'Infertility Distress Scale (IDS)' questionnaire, within two days of the conclusive pregnancy test after the transfer of the last (fresh or cryopreserved) embryo of the studied IVF-cycle.

Conditions

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Infertility

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

SINGLE

Investigators

Study Groups

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Intervention group

At the time of their fresh embryo transfer couples will receive a document with the following feedback: a photo of their transferred embryo, the number of cryopreserved embryos, the quality rating of the transferred embryo's, and couple's personalized IVF-prognosis

Group Type EXPERIMENTAL

Gynecologists' feedback on ART-Birth rates

Intervention Type OTHER

At the time of their fresh embryo transfer couples will receive a document with the following feedback: a photo of their transferred embryo, the number of cryopreserved embryos, the quality rating of the transferred embryo's and couple's personalized IVF-prognosis (i.e. their chance on a live birth from the current IVF-cycle, including the transfer of fresh and if available cryopreserved embryos), calculated by entering eight background characteristics and five IVF-laboratory results into a prognostic model.

Control group

At the time of their fresh embryo transfer couples will receive a document with a photo of their transferred embryo(s) and the number of cryopreserved embryos.

Group Type SHAM_COMPARATOR

Control group

Intervention Type OTHER

At the time of their fresh embryo transfer couples will receive a document with the following feedback: a photo of their transferred embryo and the number of cryopreserved embryos

Interventions

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