Opting In vs Opting Out

The recruitment status of this study is unknown because the information has not been verified recently.
Verified May 2011 by The University of Texas Health Science Center, Houston.
Recruitment status was  Active, not recruiting
Sponsor:
Collaborator:
Larry C. Gilstrap, MD Center for Perinatal and Women's Health Research
Information provided by:
The University of Texas Health Science Center, Houston
ClinicalTrials.gov Identifier:
NCT01233804
First received: October 27, 2010
Last updated: May 18, 2011
Last verified: May 2011
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: November 2011
  Primary Completion Date: March 2011 (Final data collection date for primary outcome measure)