Concurrent and convergent validity of the simple lifestyle indicator questionnaire.
Concurrent and convergent validity of the simple lifestyle indicator questionnaire.
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DOI：
10.5402/2013/529645
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Pike A
中科院分区：
文献类型：
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作者：
Godwin M;Pike A;Bethune C;Kirby A;Pike A
生活方式问题，包括身体活动，饮食，吸烟，饮酒和自我报告的压力都已被证明使人们更容易患心血管疾病的风险。这项研究提供了进一步的心理测量简单的生活方式指标问卷（SLIQ），一个简短的，易于使用的工具，测量所有这些生活方式的特点作为一个单一的结构。来自加拿大纽芬兰省圣约翰和拉布拉多的193名个体完成了SLIQ和饮食、运动、压力和饮酒的参考标准。参考标准是详细的饮食史问卷（DHQ），社会再适应评定量表（SRRS），SF 36健康状况问卷，以及心血管风险问卷中的8个问题。身体活动评分与计步器上的步数进行比较。SLIQ和参考标准评分之间的相关性为SLIQ与DHQ（r = 0.679，P = 0.001），SLIQ与计步器（r = 0.455，P = 0.002），SLIQ与饮酒量（r = 0.665，P = 0.001），SLIQ与SRRS（r =-0.264，P = 0.001），SLIQ与8个问题的风险评分（r = 0.475，P = 0.001），SLIQ与SF 36问题1（r = 0.303，P = 0.001）。当与参考标准相比时，SLIQ足够有效，可用于在研究和临床环境中简要评估个体的心血管生活方式。
Lifestyle issues including physical activity, diet, smoking, alcohol consumption, and self-reported stress have all been shown to predispose people to higher risk of cardiovascular disease. This study provides further psychometrics on the Simple Lifestyle Indicator Questionnaire (SLIQ), a short, easy-to-use instrument which measures all these lifestyle characteristics as a single construct. One hundred and ninety-three individuals from St. John's, Newfoundland, and Labrador, Canada completed the SLIQ and reference standards for diet, exercise, stress, and alcohol consumption. The reference standards were a detailed Diet History Questionnaire (DHQ), the Social Readjustment Rating Scale (SRRS), the SF36 Health Status Questionnaire, and a survey of eight questions from a cardiovascular risk questionnaire. Physical activity score was compared with number of steps on a pedometer. Correlations between scores on the SLIQ and the reference standards were the SLIQ versus DHQ (r = 0.679, P = 0.001), SLIQ versus pedometer (r = 0.455, P = 0.002), SLIQ versus alcohol consumption (r = 0.665, P = 0.001), SLIQ versus SRRS (r = −0.264, P = 0.001), SLIQ versus eight-question risk score (r = 0.475, P = 0.001), and SLIQ versus Question 1 on SF36 (r = 0.303, P = 0.001). The SLIQ is sufficiently valid when compared to reference standards to be useful as a brief assessment of an individual's cardiovascular lifestyle in research and clinical settings.