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CompletedNCT01802801Updated Mar 1, 2013

Intra- and Interobserver Agreement in the Assessment of Human Embryos

An observational study in the Focus of This Study is to Measure the Intra- and Interobserver Agreement for the Evaluation of Early Stage Embryos, sponsored by University Hospital, Gasthuisberg. Completed at 1 site in Belgium. Open to participants aged 1 Day to 3 Days, including healthy volunteers. Per ClinicalTrials.gov, last updated 2013-03-01.

Sponsored by University Hospital, Gasthuisberg · Observational

Study type
Observational
Enrollment
50
Ages
1 Day to 3 Days
Sex
All
01

Study summary

The purpose of this study is to determine the intra- and interobserver agreement.

02

Conditions studied

  • the Focus of This Study is to Measure the Intra- and Interobserver Agreement for the Evaluation of Early Stage Embryos
03

In context

Lead sponsor

University Hospital, Gasthuisberg is the lead sponsor of 51 studies on the registry; 4 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Day to 3 Days
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

embryos of IVF/ICSI patients

Inclusion criteria

  • fertilized embryos

Exclusion criteria

Exclusion Criteria:

  • unfertilized embryos
05

Study design

Enrollment
50 participants (actual)
Patient registry
No

Groups and cohorts

  • 1

    Other: embryo development

Interventions

  • Otherembryo development

    intra- and inter-observator analysis

06

What researchers measure

Primary outcomes

  1. Evaluation of the intra- and inter-observer variability in the assessement of human embryos

    Variation in observer assessment of embryo characteristics on day 1, 2 and 3 of embryo development. Assessment of these characteristics is standard procedure. Safety and tolerability or efficacy issues are not relevant for this outcome.

07

Study locations

1 site
  • University Hospital Leuven, Catholic University Leuven
    Leuven, Belgium
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 1, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01802801
Lead sponsor
University Hospital, Gasthuisberg
Responsible party
Thomas D'Hooghe (Prof. Dr., University Hospital, Gasthuisberg) — Principal investigator
First posted
Mar 1, 2013
Start date
Dec 2007
Primary completion
Jul 2009
Completion
Aug 2009
Last update
Mar 1, 2013
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2013. You cannot join it, but the record below documents what was studied.

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