The Beverage Intake Questionnaire: Determining Initial Validity and Reliability
The Beverage Intake Questionnaire: Determining Initial Validity and Reliability
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DOI：
10.1016/j.jada.2010.05.005
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发表时间：
2010-08-01
影响因子：
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通讯作者：
Davy, Brenda M.
中科院分区：
文献类型：
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作者：
Hedrick, Valisa E.;Comber, Dana L.;Davy, Brenda M.
饮用高能量饮料可能会导致体重增加，但对这一问题的研究有限。一种易于管理的饮料摄入量评估工具可以促进对这一主题的研究。这项横断面调查的目的是确定自我管理的饮料摄入量问卷(BEVQ)的有效性和可靠性，该问卷估计了19种饮料类别的平均日饮料量。参与者(N=105；年龄39+/-2岁)在2008年6月至2009年6月期间接受了身高、体重、体重指数和饮食摄入量的评估，使用4天食物摄入量记录。BEVQ在另外两次访问(BEVQ1、BEVQ2)时完成。收集尿样以客观地确定总液体摄入量，并鼓励准确的自我报告。效度通过将BEVQ1与食物摄入量记录结果进行比较来评估；可靠性通过比较BEVQ1和BEVQ2来评估。分析包括描述性统计、双变量相关、配对样本t检验和独立样本t检验。自我报告的水和总饮料摄入量(以克为单位)在BEVQ1和食物摄入量记录之间没有差异(平均差值分别为129g+/-77g[P=0.096]和61+/-106g[P=0.567])。总饮料和含糖饮料的能量摄入量显著不同，尽管平均差异很小(分别为63和44千卡)。BEVQ1确定的水(r=0.53)、总饮料(r=0.46)和含糖饮料(r=0.49)的每日消耗量(以克为单位)与食物摄入量记录确定的报告摄入量相关，总饮料(r=0.61)和含糖饮料(r=0.59)的能量也是如此(均P
Consuming energy-containing beverages may lead to weight gain, yet research investigating this issue is limited. An easily administered beverage intake assessment tool could facilitate research on this topic. The purpose of this cross-sectional investigation was to determine the validity and reliability of a self-administered beverage intake questionnaire (BEVQ) that estimates mean daily intake of beverages consumed across 19 beverage categories. Participants (N=105; aged 39 +/- 2 years) underwent assessments of height, weight, body mass index, and dietary intake using 4-day food intake records from June 2008 to June 2009. The BEVQ was completed at two additional visits (BEVQ1, BEVQ2). Urine samples were collected to objectively determine total fluid intake and encourage accurate self-reporting. Validity was assessed by comparing BEVQ1 with food intake record results; reliability was assessed by comparing BEVQ1 and BEVQ2. Analyses included descriptive statistics, bivariate correlations, paired samples t tests, and independent samples t tests. Self-reported water and total beverage intake (in grams) were not different between the BEVQ1 and food intake records (mean difference 129 +/- 77 g [P=0.096] and 61 +/- 106 g [P=0.567], respectively). Total beverage and sugar-sweetened beverage energy intake were significantly different, although mean differences were small (63 and 44 kcal, respectively). Daily consumption (in grams) of water (r=0.53), total beverages (r=0.46), and sugar-sweetened beverages (r=0.49) determined by the BEVQ1 were correlated with reported intake determined by the food intake record, as was energy from total beverages (r=0.61) and sugar-sweetened beverages (r=0.59) (all P values