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Sleep Behaviors in Pregnancy

University of Michigan · NCT04205370

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 18+ · Women only
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
500
US sites recruiting
1
Study start
January 22, 2020
Record last updated
May 11, 2026

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

The researchers would like to know how long pregnant women spend in different positions during the night - and how often women change positions - across pregnancy. The researchers also want to see if the sleep monitor is able to improve sleep behaviors

Being studied: Deactivated Pregnancy Coach; Active Pregnancy Coach

Conditions: Sleep; Pregnancy Complications

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Inclusion Criteria

  • At least 28 weeks pregnant
  • Receiving pre-natal care at Michigan Medicine
  • Have either and Android or iPhone smartphone

Exclusion Criteria

  • Less then 28 weeks pregnant
  • Receiving pre-natal care external to Michigan Medicine
  • Does not poses a smartphone

Recruiting US locations

  • University of Michigan

    Ann Arbor, MI 48109

    Site contact: Louise O'Brien · (734)-647-9064 · louiseo@med.umich.edu

Study contacts (from the official record)

  • Louise O'Brien, PhD · (734)-647-9064 · louiseo@med.umich.edu
All sleep studies in Michigan →
Sleep Behaviors in Pregnancy (NCT04205370) | Bored Studies