Study for Future Families

March 22, 2006 updated by: National Institute of Environmental Health Sciences (NIEHS)

US Study of Semen Quality in Partners of Pregnant Women

The Study for Future Families is a multi-center study that is recruiting pregnant women and their partners in four US cities to look for differences between cities in several measures of reproductive health. These measures include how long it took couples to conceive as well as hormone levels and semen quality in the male partners. This study is modeled after a study in four European cities so that,when complete, data on the 300 couples in each of the eight cities can be compared.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment

2400

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Missouri
      • Columbia, Missouri, United States, 65212
        • University of Missouri

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Pregnant women and their partners who are literate in English or Spanish and competent to complete a questionnaire whose pregnancy was conceived without medical intervention.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

National Institute of Environmental Health Sciences (NIEHS)

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 1999

Study Completion

September 1, 2003

Study Registration Dates

First Submitted

February 26, 2001

First Submitted That Met QC Criteria

February 27, 2001

First Posted (Estimate)

February 28, 2001

Study Record Updates

Last Update Posted (Estimate)

March 23, 2006

Last Update Submitted That Met QC Criteria

March 22, 2006

Last Verified

March 1, 2006

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • 9916-CP-001

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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