About this trial
The purpose of this randomized controlled trial is to establish the effectiveness of a culturally targeted and individually tailored behavioral intervention to promote maternal glucose metabolism in African American women.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
African American pregnant woman.
Women between 16 and 22 GWs.
Overweight or obese - pregravid Body Mass Index >25.0 kg/m2.
Singleton gestation.
Disqualifiers
Multiple gestations.
Night-shift work.
Diagnosed sleep disorders.
Known fetal chromosomal or anatomical abnormalities.
Trial design
Parallel
Treatments tested in this trial
Better
BehavioralIt is a nonpharmacologic sleep intervention to improve maternal glucose metabolism in African American Pregnant Women (AAPW). Sleep BETTER is composed of sleep hygiene practices and cognitive-behavioral principles.
Birth Prep
BehavioralThe intervention involves training about pregnancy-related issues, and follow up
Treatment groups
Trial outcomes
Primary outcomes
Fasting Glucose at baseline
A fasting blood sample for glucose will be collected
Fasting Glucose
A fasting blood sample for glucose will be collected
Secondary outcomes
Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) at baseline
Insulin Resistance
Homeostatic Model Assessment of Insulin Resistance (HOMA-IR)
Insulin Resistance
Glucose Area Under the Curve at baseline
Glucose tolerance
Glucose Area Under the Curve
Glucose tolerance
Sponsors and contacts
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University of Illinois at Chicago
Lead sponsor
National Institute on Minority Health and Health Disparities (NIMHD)
Collaborator
Office of Research on Women's Health (ORWH)
Collaborator
Office of Behavioral and Social Sciences Research (OBSSR)
Collaborator