摘要
目的了解淮南市中年人群的膳食模式,分析膳食模式与肥胖、高血压之间的关系,为预防肥胖和高血压提供依据。方法采用半定量食物摄入频率法,于2014年5月至2015年5月用随机抽样方法抽取淮南市2 076名45~60岁人群进行饮食及生活方式调查,利用因子分析法构建膳食模式。应用SPSS 16.0进行χ2检验和方差分析。结果 （1）因子分析结果得出4类膳食模式,即动物性食物型、传统中国型、高热量型和高盐型;（2）动物性食物型和传统中国型模式两组间体质指数（BMI）和腰围（WC）差异均有统计学意义（P〈0.01）;传统中国型模式的不同组间WHR差异有统计学意义（P〈0.05）;传统中国型和高热量型模式不同组间SBP差异均有统计学意义（P〈0.05）;（3）偏相关性分析发现,调整年龄、吸烟、经济收入、文化程度和体力活动因素后,男性动物性食物型模式的因子得分与BMI、WC、SBP和DBP均呈正相关（r值分别为0.093、0.098、0.096和0.090,P〈0.05,P〈0.01）,传统中国型模式的因子得分与WC呈负相关（r=-0.067,P〈0.05）;在女性中,动物性食物型模式的因子得分与BMI、WC呈正相关（r值分别为0.136和0.126,P〈0.05）,传统中国型模式的因子得分与BMI、WC呈负相关（r值分别为-0.116和-0.105,P〈0.05）。高盐型模式的因子得分与BMI呈正相关（r=0.107,P〈0.05）。结论膳食模式与淮南市中年人群肥胖、高血压指标关系密切,传统中国型模式有益于预防肥胖和高血压。
Objective To understand the dietary patterns of middle-aged residents in Huainan city and to analyze the associations of dietary patterns with obesity and hypertension. Methods During May of 2014 to May of 2015, the random sampling method was used to select 2 076 residents （45-60 years old） from Huainan city as the subjects. The investigation of diet and lifestyle for all subjects was conducted with a semi-quantitative tbod frequency questionnaire. Factor analysis method was utilized in the structure of dietary patterns. Chi-square test and variance analysis were performed with SPSS 16.0 version software. Results Factor analysis indicated four dietary patterns （animal food, traditional Chinese food, high energy food and high-salt dietary patterns）. There were significant differences of BMI and WC between the animal food pattern and traditional Chinese fnod pattern （P〈0.01）. There was significant difference of WHR in the different groups of traditional Chinese food pattern （P〈0.05）. The difference of SBP was statistically significant in the different groups of traditional Chinese and high energy patterns （P〈0.05）. After adjustment for age, smoking, economic inemne, education level and physical activity, the partial correlation analysis indicated that the male factor scores of animal food pattern were positively correlated with BMI, WC, SBP, and DBP （r values were 0.093, 0.098, 0.096 and 0.090, respectively, P〈0.01 ）; the factor scores of traditional Chinese pattern were negatively correlated with WC （r=-0.067, P〈0.05 ）; the female factor scores of animal food pattern were positively correlated with BMI, WC （r values were 0.136 and 0. 126, respectively, P〈0.05）; the factor scores of traditional Chinese pattern were negatively correlated with BMI and WC （r values were -0.116 and -0.105, respectively, P〈0.05）; the factor scores of high-sah pattern were positively correlated with BMI （r=0.107, P〈0.05）. Conclusion Dietary patterns are closely related with the indi
出处
《中国慢性病预防与控制》
CAS
2015年第12期900-903,共4页
Chinese Journal of Prevention and Control of Chronic Diseases
关键词
膳食模式
腰围
体质指数
血压
Dietary patterns
Waist circumference
Body mass index
Blood pressure
