Dietary intake, eating behavior, and physical activity-related determinants of high body mass index in rural communities in Wyoming, Montana, and Idaho
Dietary intake, eating behavior, and physical activity-related determinants of high body mass index in rural communities in Wyoming, Montana, and Idaho
复制标题
DOI：
10.1038/sj.ijo.0802277
复制
发表时间：
2003-06-01
影响因子：
4.9
通讯作者：
Haynes, GW
中科院分区：
文献类型：
--
作者：
Liebman, M;Pelican, S;Haynes, GW
目的：为了评估身体质量指数（BMI）水平和各种生活方式变量之间的关系，这些变量与身体活动和健康饮食模式的具体特征有关，使用来自落基山脉健康项目的基线横断面数据。受试者：共928名男性和889名女性，年龄18-99岁，从怀俄明州、蒙大拿州和爱达荷州的六个农村社区招募。使用BMI作为标准，超重定义为BMI大于或等于25 kg/m2，肥胖定义为BMI大于或等于30 kg/m2。在这项研究中，所有参与者完成了一份问卷调查，引起社会人口信息，自我报告的身高和体重，以及相关的具体饮食摄入量，饮食相关的行为，体力活动的行为和perceptions.RESULTS：超重的患病率是70%的男性和59%的女性。超重或肥胖的可能性增加与以下情况的发生频率增加有关：饮用含糖饮料，如软饮料/苏打汽水，订购超大份，在进行其他活动时进食，以及看电视。其他预测因素是参与体力活动的频率较低，并认为没有得到尽可能多的运动needs.CONCLUSIONS：在个人谁更经常吃，而做另一项活动的高BMI的概率增加似乎是一个新的发现，将需要进一步的研究证实。绝大多数超重和肥胖的受访者认为他们没有得到所需的锻炼，这一发现加强了这样一种说法，即找到增加身体活动参与的方法应该仍然是社区和个人层面肥胖预防和干预工作的高度优先事项。
OBJECTIVE: To assess the relation between body mass index (BMI) levels and various lifestyle variables related to physical activity and specific characteristics of a healthy eating pattern, using baseline cross-sectional data from the Wellness IN the Rockies project.SUBJECTS: A total of 928 males and 889 females, aged 18-99 y, recruited from six rural communities in Wyoming, Montana, and Idaho.MEASUREMENTS: Using BMI as the criterion, overweight was defined as a BMI greater than or equal to 25 kg/m(2) and obesity was defined as a BMI greater than or equal to 30 kg/m(2). All participants in this study completed a questionnaire that elicited sociodemographic information, self-reported height and weight, and data related to specific dietary intakes, eating-related behaviors, and physical activity behaviors and perceptions.RESULTS: Prevalence of overweight was 70% in men and 59% in women. Increased likelihood of overweight or obesity was associated with greater frequency of the following: drinking sweetened beverages such as soft drinks/soda pop, ordering supersized portions, eating while doing other activities, and watching television. Other predictors were lower frequency of participation in physical activity and the perception of not getting as much exercise as needed.CONCLUSIONS: The increased probability of having a high BMI in individuals who more often eat while doing another activity appears to be a novel finding that will need to be substantiated by additional research. The finding that the vast majority of overweight and obese respondents believed that they do not get as much exercise as needed strengthens the assertion that finding ways to increase participation in physical activity should remain a high priority in obesity prevention and intervention efforts at the community and individual levels.