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队列概况:CARTaGENE队列营养研究 (加拿大北克省)
Vikki Ho1,2, Ilona Csizmadi3, Beatrice A Boucher4
1Université de Montréal Hospital Research Centre (CRCHUM), Montreal, Quebec, Canada vikki.ho@umontreal.ca anita.koushik@mcgill.ca.
BMJ open
|August 17, 2024
概括
卡尔塔基因队列营养研究为健康研究提供了有价值的饮食数据. 这一大型加拿大队列提供了对饮食质量和营养摄入量的洞察力,支持营养流行病学.
科学领域:
- 营养流行病学 营养流行病学
- 公共卫生研究 公共卫生研究
- 加拿大人口健康研究 加拿大人口健康研究
背景情况:
- 当代队列数据对于推进营养流行病学至关重要.
- CARTaGENE是北克最大的前性队列研究,包括多样化的男性和女性.
- 收集的饮食信息使得CARTaGENE成为饮食健康结果研究的丰富资源.
研究的目的:
- 建立CARTaGENE队列营养研究作为营养流行病学研究的资源.
- 分析当代加拿大大量人口的饮食摄入量和饮食质量.
- 为探索饮食在各种健康结果的病因学中的作用提供数据.
主要方法:
- 在两个阶段招募了超过43,000名40-69岁的参与者.
- 采集了9,379名参与者的饮食数据,使用了加拿大饮食历史问卷II.
- 评估食品,饮料,补充剂的通常摄入量,并使用加拿大健康饮食指数2005 (C-HEI 2005) 计算饮食质量.
主要成果:
- 参与者之间的饮食摄入量和质量各不相同,通常达到推摄入量.
- 2005年C-HEI平均得分为61.5,与加拿大普通人口相比.
- 更高的C-HEI得分与非吸烟,高等教育和高体力活动有关.
结论:
- 卡尔塔基尼队列营养研究是饮食和健康研究的宝贵国际资源.
- 未来的年度饮食评估将进一步提高其对饮食研究的有用性.
- 发现突出了当代加拿大队列中生活方式因素和饮食质量之间的关联.
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