- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02448563
Reducing Obesity in Underserved Postpartum African American Women (RENEW)
연구 개요
상세 설명
The investigators proposal adapts The Diabetes Prevention Program (DPP) 16 session core curriculum to our 8 session model and in addition uses the cultural tailoring techniques of the DPP to address the needs of our AA population in several ways: 1) The reference materials and lesson handouts include information about the types of foods and cooking methods used by an AA culture (see Other Study Documents); 2) Topics are selected for group classes that are most appropriate for our participants such as Hip Hop or Salsa dancing for physical activity.
Participants will be randomized during the early postpartum period to either usual care or intervention. Usual care participants will be offered the weight management standard of care which is one visit with a dietitian in the Nutrition and Weight Management Center. Intervention participants will be assigned a Birth Sister for the postpartum period. They will also attend 8 weekly sessions for the weight loss program. All participants will complete study assessment visits at 6 weeks postpartum and 15 weeks postpartum.
연구 유형
등록 (실제)
단계
- 해당 없음
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
Pre-Natal:
- BMI greater than or equal to 25
- Ready to change (classified as answering yes to: Are you seriously considering trying to lose weight to reach your goal in the next 6 months?)
- English-speaking
Post-partum:
- Live birth (based on medical record review)
Exclusion Criteria:
Pre-Natal:
- Signs of moderate to severe depression based on the Patient Health Questionnaire-9 (PHQ-9)
- Previous enrollment in the Birth Sister's program prior to the study
Post-partum:
- Signs of moderate to severe post-partum depression based on the Edinburgh Postnatal Depression Scale (EPDS)
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
---|---|
실험적: Intervention
Weekly, in-person, support groups providing nutrition and physical activity education
|
Eight weekly in-person groups
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간섭 없음: Control
Standard of care - one counseling visit with a study dietitian
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
---|---|
Feasibility as Measured by Attendance at Group Sessions and Barriers to Attendance (Logs Kept by Research Staff)
기간: Weekly up to 8 weeks
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Weekly up to 8 weeks
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
---|---|---|
Change From Baseline Weight to 8 Weeks
기간: Baseline and 8 weeks
|
Baseline and 8 weeks
|
|
Participant Satisfaction as Measured by Questionnaire and Exit Interview
기간: 8 weeks
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8 weeks
|
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Changes in Baseline Eating Behaviors to 8 Weeks as Measured by Eating Behavior Patterns Questionnaire
기간: Baseline and 8 weeks
|
Items were rated on a 5 point scale (1 strongly disagree, 2 disagree, 3 neutral or not applicable, 4 agree, 5 strongly agree).
We summed the scores of the component items that comprised each scale (and higher scores are those where respondents are more likely to strongly agree).
What is reported in the tables are the differences in raw scores computed by subtracting the summed scores at baseline from that measured at 8 weeks (difference = 8 weeks score - Baseline score).
|
Baseline and 8 weeks
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Changes in Baseline Body Image to 8 Weeks as Measured by the 34-item Multidimensional Body Relations Questionnaire
기간: Baseline and 8 weeks
|
The Multidimensional Body Relations Questionnaire (MBSRQ-AS) includes the following subscales: Appearance Evaluation, Appearance Orientation, Overweight Preoccupation, Self-Classified Weight, and the Body Areas Satisfaction Scale (BASS).
We summed the scores of the component items that comprised each scale (and higher scores are those where respondents are more likely to strongly agree).
What is reported in the tables are the differences in raw scores computed by subtracting the summed scores at baseline from that measured at 8 weeks (difference = 8 weeks score - Baseline score).
Scale ranges from 1-5 (1=definitely disagree, 2=mostly disagree, 3=neither agree nor disagree, 4=mostly agree, 5=definitely agree) with higher scores reflecting better outcome.
A positive value shows improvement in that subscale over time.
|
Baseline and 8 weeks
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Changes in Baseline Physical Activity to 8 Weeks as Measured by the Kaiser Physical Activity Scale
기간: Baseline and 8 weeks
|
Activity indices were created for each domain of activity (household/caregiving, occupational, active living, sports/exercise) by summing the domain-specific categorical responses and dividing by the number of items, giving an average value that ranged from 1 to 5. We summed the scores of the component items that comprised each scale (and higher scores are those where respondents are more likely to strongly agree).
What is reported in the tables are the differences in raw scores computed by subtracting the summed scores at Baseline from that measured at 8 weeks (difference = 8 weeks score - baseline score).
|
Baseline and 8 weeks
|
Waist Circumference at 8 Weeks
기간: 8 weeks
|
8 weeks
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Caroline M. Apovian, MD, Professor of Medicine and Pediatrics
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- H-28272
- R21HD061311 (미국 NIH 보조금/계약)
- U54TR001012 (미국 NIH 보조금/계약)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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Nutrition and physical activity education에 대한 임상 시험
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University of North Carolina, Chapel HillNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); Splendor-NC모병비만 | 초과 중량 | 체중 | 체중 감량 | 체중 변화 | 만성 질환 | 과체중 및 비만 | 신체 활동 부족 | 행동, 식사 | 중량 감소미국
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Istanbul Kültür UniversityMarmara University; Istanbul University - Cerrahpasa (IUC)완전한
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Jimma University알려지지 않은