What's New?
The Millennium Cohort Study will launch its fourth survey cycle this summer. If you are a member, or receive an invitation to participate, you will be contacted very soon to complete your Millennium Cohort Study survey.
Over 115,000 participants completed their survey during the last survey cycle in 2007-2008.
Although approximately 25% of the Cohort has separated from the military, it is important that all members (Active Duty, Reserve, National Guard, and retired participants) continue to fill out their survey every three years.
Memorial Day 2010 PostcardThe Millennium Cohort Study team honors your service, past or present, this Memorial Day. All consented participants will receive a postcard in the mail from the Millennium Cohort Study team in observance of this important holiday.
PublicationsThe Millennium Cohort Study continues to gain respect within the scientific community by publishing pivotal articles in prominent peer-reviewed research journals.
Postcard Archive OnlineThe Millennium Cohort Study team sends a postcard to all participants each Memorial Day and Veterans Day to honor those who have served, and to thank them for their continued participation in the cohort. These postcards are now available online!
New Endorsement LettersThe Millennium Cohort Study continues to gain recognition with highly respected leaders in policy and has recently received new letters of endorsement from the Chairman of the Joint Chiefs of Staff and from the Veterans of Foreign Wars.
The Millennium Cohort Study is a Department of Defense research project at the DoD Center for Deployment Health Research, located in San Diego, California. Note DMDC Reference Number 00-0019, RCS Number DD-HA(AR)2106, OMB Approval Number 0720-0029, ASD/HA/TMA Protocol Number CDO-06-206, and Primary IRB Protocol Number NHRC.2000.0007