RECRUITING

Weight Loss and Physical Fitness Following Pregnancy in Active Duty Women

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

Pregnancy and delivery are major stressors on the female body and contribute significantly to permanent weight gain and associated morbidity in women. This can profoundly affect the ability of active duty (AD) women to advance in their career. The first 12 weeks postpartum are the time period during which the most significant weight loss occurs and is critical in achieving a healthy weight in the first year postpartum. Many factors contribute to effective weight loss in this period among which the most critical are diet, exercise, and sleep. Breast feeding and depression may also affect weight changes postpartum. Research has shown diet to likely be the most crucial of these factors. The PADaWL study is designed as a randomized controlled trial to assess the effects of dietary intervention on weight and physical fitness versus routine postpartum care in the first year postpartum. Subjects will be primiparous AD women from any military service recruited in the obstetric clinic in the third trimester of pregnancy at Tripler Army Medical Center. Data will collected in an ambi-directional fashion with pre-pregnancy physical fitness data, demographic and pregnancy data collected at time of enrollment. Subjects will be randomized to receive intensive virtual sessions with a dietician vs routine postpartum care for the first 12 months postpartum. We will utilize a biometric device to monitor activity levels and sleep, web-based diaries to monitor breast feeding and diet, and validated questionnaires to evaluate depression as well as diet and sleep. Subjects will be monitored weekly for the first 12 weeks postpartum and will then be further evaluated at 6, 9 and 12 months postpartum. Primary outcome is weight at 12weeks postpartum and whether subjects have achieved military standards. Secondary outcome will be weight at 12 months postpartum and whether subject has achieved weight and fitness standards. The study intends to collect large amounts of data, and we intend to analyze which factors may be contributing to weight retention postpartum. This study should provide an accurate assessment of the effects of pregnancy on AD women. It should generate a clean and accurate dataset on which multiple follow-on studies can be performed and provide data for designing further intervention studies in postpartum women. The results of this study should also be able to assist in developing policy and guidance concerning AD women and pregnancy.

Official Title

Pregnancy, Active Duty and Weight Loss (PADaWL) Study: A Randomized Controlled Trial Assessing the Effect of Dietary Intervention on Postpartum Weight Loss in Active Duty Women

Quick Facts

Study Start:2024-01-22
Study Completion:2026-05-01
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT05518604

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years to 44 Years
Sexes Eligible for Study:FEMALE
Accepts Healthy Volunteers:Yes
Standard Ages:ADULT
Inclusion CriteriaExclusion Criteria
  1. 1. Active Duty from any service - Army, Navy, Air Force, Marine, Coast Guard.
  2. 2. Any rank
  3. 3. Singleton Pregnancy
  4. 4. Delivery between 36weeks and 41weeks EGA
  5. 5. Non obese (\<30BMI) at NOB appointment in 1st trimester.
  6. 6. Any type of delivery (spontaneous vaginal delivery, operative vaginal delivery, cesarean delivery)
  7. 7. First term pregnancy
  8. 8. Live birth
  9. 9. Must have documented standardized fitness evaluation for record prior to pregnancy
  10. 10. Must have plan to remain on AD for a minimum of 18 months following delivery.
  11. 11. Not planning short interval pregnancy within 18 months of delivery
  12. 12. Must be planning on staying on Oahu for a minimum of 12 months following delivery
  1. 1. Obese ( \> 30 BMI) at NOB appointment in 1st trimester
  2. 2. Delivery before 36 weeks
  3. 3. Severe maternal morbidity requiring prolonged ( \> 1week) postpartum admission
  4. 4. NICU admission \> 2 week
  5. 5. Profile beyond pregnancy profile limiting ability to exercise or take physical fitness exam.
  6. 6. Desires to take a leave of duty or separation from duty in the first 18 months following pregnancy
  7. 7. No physical fitness test for record in the year prior to pregnancy.
  8. 8. Prior pregnancy beyond 20 weeks
  9. 9. Planning future pregnancy within 18 months of delivery

Contacts and Locations

Study Contact

Alan P Gehrich, MD
CONTACT
(808) 433-6621
alan.p.gehrich.civ@mail.mil
Chothika Mekonnen, BS
CONTACT
(808) 433-7171
chothika.mekonnen.ctr@health.mil

Principal Investigator

Alan P Gehrich, MD
PRINCIPAL_INVESTIGATOR
Tripler Army Medical Center

Study Locations (Sites)

Tripler Army Medical Center
Honolulu, Hawaii, 96859
United States
Desmond Doss Health Clinic
Schofield Barracks, Hawaii, 96786
United States

Collaborators and Investigators

Sponsor: Tripler Army Medical Center

  • Alan P Gehrich, MD, PRINCIPAL_INVESTIGATOR, Tripler Army Medical Center

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2024-01-22
Study Completion Date2026-05-01

Study Record Updates

Study Start Date2024-01-22
Study Completion Date2026-05-01

Terms related to this study

Keywords Provided by Researchers

  • Weight loss
  • Exercise
  • Diet
  • Physical Fitness
  • Postpartum
  • Active Duty

Additional Relevant MeSH Terms

  • Weight Loss
  • Postpartum Weight Retention