- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00869583
Increasing Physical Activity Among Mexican American Women (The Enlace Study)
Enlace: A Partnership to Promote Physical Activity Among Mexican Immigrant Women
연구 개요
상세 설명
Mexican American women in the United States are more likely to live a sedentary lifestyle than women of other ethnic groups. As a result, obesity affects Mexican American women at a high rate. Obesity and a lack of physical activity are risk factors for many diseases, including heart disease, diabetes, and certain types of cancers. Increasing physical activity can lead to weight loss and lower the risk of developing these diseases. This study represents a partnership between the University of South Carolina, the South Carolina Hispanic Latino Health Coalition, and the University of Texas Health Sciences Center at San Antonio (UTHSCSA) Regional Academic Health Center in the Lower Rio Grande Valley of Texas. Study researchers from these institutions will first conduct interviews and focus groups and then develop a program aimed at encouraging moderately intense physical activity among Mexican American women. Next, the study will evaluate the effectiveness of that program at increasing physical activity levels and promoting weight loss among Mexican American women in Columbia, South Carolina and the Lower Rio Grande Valley of Texas.
This study will enroll Mexican American women. Participants will be randomly assigned to either immediately take part in the physical activity program or take part in the program at the end of the 6-month study. At baseline, all participants will receive home visits from study staff. During these visits, participants will undergo weight, height, and waist measurements. Participants will also complete questionnaires to assess their medical history and physical activity habits. For 1 week after the study visit, participants will wear a physical activity monitor and keep an activity diary. Participants who are assigned to immediately take part in the physical activity program will receive counseling from a community health educator that will focus on the importance of changing physical activity habits. They will be encouraged to partake in 30 minutes of daily physical activity for at least 5 days a week. Each month, participants will receive educational materials and telephone calls or visits from the health educator. Participants will receive a pedometer and will be asked to keep a daily log of their physical activity. At Month 6, all participants will receive another home study visit for repeat baseline testing. At this time, participants who did not take part initially in the physical activity program will start the program. However, they will have no further study visits or evaluations.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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South Carolina
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Columbia, South Carolina, 미국, 29208
- University of South Carolina
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Texas
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San Antonio, Texas, 미국, 78230
- University of Texas Health Science Center San Antonio
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Self-identifies as being of Mexican origin
- Has a personal telephone
- Resides in the study area and intends to stay in the area for the entire study period
- Able to understand Spanish
- Does not currently meet physical activity level recommendations
- Interested in receiving information on physical activity
- Willing to be assigned to either study group
- Willing to attend the program sessions and complete standardized measurements
Exclusion Criteria:
- Not physically able to participate in a moderate intensity walking program and not able to understand and verbally respond to questions
- Pregnant
- Diabetes
- Uncontrolled hypertension
- Undergoing therapy for life-threatening illnesses (e.g., chemotherapy or radiation therapy)
- Positive (risk) responses on the Physical Activity Readiness Questionnaire (PAR-Q) and subsequent physician disapproval on the Physical Activity Readiness Medical Examination (PAR-Med-X)
- Already gets 5 or more days per week of 30 minutes of moderately intense activity, based on the responses to the six questions concerning frequency and duration of moderately and vigorously intense physical activity from the Behavioral Risk Factor Surveillance Survey
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 방지
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
---|---|
간섭 없음: 2
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실험적: 1
Participants will immediately take part in the physical activity program.
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Participants will receive counseling from a community health educator that will focus on the importance of increasing physical activity.
Participants will be encouraged to engage in moderate physical activity (3.0 to 6.0 metabolic equivalents [METS]) for 30 minutes on 5 or more days per week.
Participants will be encouraged to start their physical activity program slowly and to gradually increase both frequency and intensity to meet the study goal (e.g., beginning with three sessions per week for 15 minutes and building up to five sessions per week for 30 minutes by Week 12).
They will receive educational materials and telephone calls or visits from health educators on a monthly basis for 6 months.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
---|---|
Moderate to vigorous physical activity (measured by accelerometry and self-report)
기간: Measured at baseline and Month 6
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Measured at baseline and Month 6
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2차 결과 측정
결과 측정 |
기간 |
---|---|
Body mass index
기간: Measured at baseline and Month 6
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Measured at baseline and Month 6
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공동 작업자 및 조사자
수사관
- 수석 연구원: Deborah Parra-Medina, PhD, The University of Texas Health Science Center, Houston
간행물 및 유용한 링크
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 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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Children's Health모집하지 않고 적극적으로