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Sleep Behaviors in Pregnancy

NCT04205370 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 500

Last updated 2026-05-11

No results posted yet for this study

Summary

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

Conditions

  • Sleep
  • Pregnancy Complications

Interventions

DEVICE

Deactivated Pregnancy Coach

Naturalistic monitoring of their typical sleep patterns and behaviors

DEVICE

Active Pregnancy Coach

The Pregnancy Coach will begin to deliver alerts when supine sleep is detected. Sleep metrics will be visible on the smartphone app.

Sponsors & Collaborators

Principal Investigators

  • Louise O'Brien, PhD · University of Michigan

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-01-22
Primary Completion
2027-12-31
Completion
2027-12-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04205370 on ClinicalTrials.gov