Alberta Project Promoting Active Living and Healthy Eating in Schools (APPLE Schools)
2020년 3월 23일 업데이트: University of Alberta
The Effectiveness of a Comprehensive School Health Intervention in Improving Healthy Eating and Physical Activity and Preventing Childhood Obesity
The objectives were to 1) make students eat healthier and be more active; and 2) prevent overweight and obesity.
Children will therefore be less likely overweight or obese.
Beginning in January 2008, the Alberta Project Promoting active Living and healthy Eating in Schools (APPLE Schools) was implemented in 10 schools throughout the Canadian Province, Alberta.
Full-time School Health Facilitators were placed in each of the schools to implement what is know in Canada as Comprehensive School Health (CSH).
In the United States, CSH is more commonly referred to as "Coordinated School Health", while the synonymous term "Health Promoting Schools" is often used in Australia and Europe.
The project was evaluated annually in the spring from 2008 to 2011 and as of 2009 evaluations included the use of time-stamped pedometers.
The comparison group included approximately 150 schools that were randomly selected to reflect the population of Alberta, Canada.
Twenty of these randomly selected schools also participated in data collection which involved the use of time-stamped pedometers.
연구 개요
상세 설명
The Alberta Project Promoting active Living and healthy Eating in Schools (APPLE Schools) is a quasi-experimental pre-post trial with a non-equivalent parallel control group.
The intervention began in January 2008 and lasted through June 2011 and was implemented school-wide.
As out primary interest is to reduce the prevalence of overweight and obesity in schools, the essential comparisons were across grade five students in differing calendar years.
At each survey all grade five students were invited to participate.
The current design allowed intervention effects to be assessed over time at the school-level.
Surveys were administered in the spring of 2008, 2009, 2010, and 2011 in intervention schools.
And in the spring of 2008 and 2011 in control schools.
연구 유형
중재적
등록 (실제)
8663
단계
- 해당 없음
연락처 및 위치
이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.
연구 장소
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Alberta
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Edmonton, Alberta, 캐나다, T6G2T4
- Population Health Intervention Research Unit
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참여기준
연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.
자격 기준
공부할 수 있는 나이
5년 (어린이)
건강한 자원 봉사자를 받아들입니다
예
연구 대상 성별
모두
설명
Inclusion Criteria:
Intervention Schools:
- school located in a socioeconomically disadvantaged neighbourhood and a demonstrated need for health promotion
- Grade five students with parent consent, who also assented to participate were included in annual evaluations
Control Schools:
- Grade five students with parent consent, who also assented to participate were included in annual evaluations
Exclusion Criteria:
Intervention & Control Schools:
- Schools that did not receive jurisdictional approval to participate
- Grade five students who did not receive parent consent or did not provide their assent were not included in annual evaluations
공부 계획
이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 방지
- 할당: 무작위화되지 않음
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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간섭 없음: Comparison Schools
Regular health promotion activities
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실험적: Comprehensive School Health (CSH)
Full time School Health Facilitator present in each school on a day-to-day basis for 3.5 years responsible for facilitating implementation of Comprehensive School Health
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APPLE Schools uses a CSH approach to health promotion which addresses health through four inter-related pillars 1) positive social and physical environments 2) teaching and learning 3) healthy school policy 4) partnerships and services.
A key component of the APPLE Schools intervention was the placement of a full-time School Health Facilitator in each school.
Their role was to facilitate the development and implementation of the project, to ensure that it met the schools' unique needs for health promotion, and that it aligned with the core principles of CSH.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Overweight and obesity
기간: 24 months
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Students' body weight was measured to the nearest 0.1kg using calibrated digital scales and height was measured to the nearest 0.1cm.
BMI was calculated as weight divided by height^2 (kg/m^2).
Overweight and obesity were defined using the International Obesity Task Force age and sex specific body mass index (BMI) cut-off points.
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24 months
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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physical activity
기간: 24 months
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Children's physical activity was measured using time-stamped pedometers which were worn for 9 consecutive days. The Physical Activity Questionnaire for Older Children (PAQ-C) was also used to assess children's physical activity levels |
24 months
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Diet Quality
기간: 24 months
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Students' diet quality was assessed through the use of the Harvard Youth/Adolescent Food Frequency Questionnaire.
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24 months
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공동 작업자 및 조사자
여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.
수사관
- 수석 연구원: Paul J Veugelers, PhD, University of Alberta
간행물 및 유용한 링크
연구에 대한 정보 입력을 담당하는 사람이 자발적으로 이러한 간행물을 제공합니다. 이것은 연구와 관련된 모든 것에 관한 것일 수 있습니다.
일반 간행물
- Fung C, Kuhle S, Lu C, Purcell M, Schwartz M, Storey K, Veugelers PJ. From "best practice" to "next practice": the effectiveness of school-based health promotion in improving healthy eating and physical activity and preventing childhood obesity. Int J Behav Nutr Phys Act. 2012 Mar 13;9:27. doi: 10.1186/1479-5868-9-27.
- Bastian KA, Maximova K, McGavock J, Veugelers P. Does School-Based Health Promotion Affect Physical Activity on Weekends? And, Does It Reach Those Students Most in Need of Health Promotion? PLoS One. 2015 Oct 21;10(10):e0137987. doi: 10.1371/journal.pone.0137987. eCollection 2015.
- Vander Ploeg KA, McGavock J, Maximova K, Veugelers PJ. School-based health promotion and physical activity during and after school hours. Pediatrics. 2014 Feb;133(2):e371-8. doi: 10.1542/peds.2013-2383. Epub 2014 Jan 13.
- Vander Ploeg KA, Maximova K, McGavock J, Davis W, Veugelers P. Do school-based physical activity interventions increase or reduce inequalities in health? Soc Sci Med. 2014 Jul;112:80-7. doi: 10.1016/j.socscimed.2014.04.032. Epub 2014 Apr 29.
- Dube N, Khan K, Loehr S, Chu Y, Veugelers P. The use of entertainment and communication technologies before sleep could affect sleep and weight status: a population-based study among children. Int J Behav Nutr Phys Act. 2017 Jul 19;14(1):97. doi: 10.1186/s12966-017-0547-2.
유용한 링크
연구 기록 날짜
이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.
연구 주요 날짜
연구 시작
2008년 1월 1일
기본 완료 (실제)
2011년 6월 1일
연구 완료 (실제)
2011년 6월 1일
연구 등록 날짜
최초 제출
2013년 7월 31일
QC 기준을 충족하는 최초 제출
2013년 7월 31일
처음 게시됨 (추정)
2013년 8월 2일
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
2020년 3월 25일
QC 기준을 충족하는 마지막 업데이트 제출
2020년 3월 23일
마지막으로 확인됨
2013년 7월 1일
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. .