Protocol of the Belgian food consumption survey 2014: objectives, design and methods
Protocol of the Belgian food consumption survey 2014: objectives, design and methods
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DOI：
10.1186/s13690-016-0131-2
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发表时间：
2016-05-16
影响因子：
3.3
通讯作者：
Cuypers, Koenraad
中科院分区：
文献类型：
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作者：
Bel, Sarah;Van den Abeele, Sofie;Cuypers, Koenraad
背景：就健康和疾病负担而言，饮食模式是主要决定因素之一。粮食消费数据对于评估和制定营养和食品安全政策至关重要。比利时最近一次全国食品消费调查是在2004年对比利时15岁及以上人口进行的。由于饮食习惯容易随着时间的推移而改变，因此在2014- 2015年进行了一项新的比利时全国食品消费调查（BNFCS 2014）。采用多阶段分层抽样程序，从国家人口登记册中随机抽取3至64岁比利时人口的代表性样本（n = 3200）。数据收集平均分为四个季节和一周中的几天，以纳入季节性影响和食物摄入量的每日变化。通过两次非连续的24小时饮食回忆（使用GloboDiet（R）软件）收集成年人的食物摄入信息。在儿童中，通过两个非连续的一天食物日记收集食物摄入量，然后通过GloboDiet完成访谈。使用计算机辅助个人访谈技术，通过面对面问卷调查收集了关于社会人口特征、饮食习惯、生活方式、食品安全（家庭层面）、体力活动和久坐行为的其他数据。在两次访问之间，参与者被要求完成自我管理的食物频率问卷和健康问卷。测量身高、体重和腰围。此外，儿童和青少年被要求佩戴加速度计，并保持连续7天的日志，以客观地衡量体力活动和久坐behaviors.Conclusion：BNFCS 2014的主要目标是评估习惯性的食物，能量和营养素的摄入量在比利时人口，并比较这些建议从国家膳食指南。第二个目标是监测比利时食品消费的饮食习惯和食品安全方面。这项饮食监测调查的结果，以及有关身体活动水平的信息，可能会成为国家和欧洲未来营养、食品安全和身体活动政策的基础。
Background: Dietary patterns are one of the major determinants as far as health and burden of disease is concerned. Food consumption data are essential to evaluate and develop nutrition and food safety policies. The last national food consumption survey in Belgium took place in 2004 among the Belgian population aged 15 years and older. Since dietary habits are prone to change over time a new Belgian National Food Consumption Survey (BNFCS2014) was conducted in 2014-2015.Methods: The BNFCS2014 is a cross-sectional study. A representative sample (n = 3200) of the Belgian population aged 3 to 64 years old was randomly selected from the National Population Register following a multistage stratified sampling procedure. Data collection was divided equally over the four seasons and days of the week in order to incorporate seasonal effects and day-to-day variation in food intake. Information on food intake was collected in adults with two non-consecutive 24-h dietary recalls (using the GloboDiet (R) software). In children food intake was collected with two non-consecutive one-day food diaries followed by a completion interview with GloboDiet. Additional data on socio-demographic characteristics, eating habits, lifestyle, food safety (at household level), physical activity and sedentary behaviour were collected with a face-to-face questionnaire using a computer-assisted personal interviewing technique. In the time between the two visits, participants were asked to complete a self-administered food frequency questionnaire and health questionnaire. Height, weight and waist circumference were measured. In addition, children and adolescents were asked to wear an accelerometer and keep a logbook for seven consecutive days to objectively measure physical activity and sedentary behaviour.Conclusion: The main objective of the BNFCS2014 is to evaluate the habitual food, energy and nutrient intake in the Belgian population and to compare these with recommendations from the national dietary guidelines. A second objective is to monitor eating habits and food safety aspects of the food consumption in Belgium. The results of this dietary monitoring survey, together with the information on the level of physical activity, may underpin future nutrition, food safety and physical activity policies at national and European level.