我国9省市8448例一般人群饮食习惯与中医体质类型的相关性研究

The relationship between diet habits and constitution type in the general population 8448 adults cases from nine provinces or municipalities of China

目的探索9省市8448例一般人群饮食习惯与中医体质类型的关系。方法以来自江苏、安徽、甘肃、青海、福建、北京、吉林、江西、河南9省市社区、学校和体检中心，15岁以上8448例一般人群为研究对象；中医体质量表、饮食习惯和人口统计学指标数据以横断面调查收集；应用多因素Logistic回归方法分析饮食习惯与中医体质的相关性。结果以平和质为对照，排除人口统计学指标影响后的多元Logistic回归分析结果显示：气虚质与喜甘甜（OR=1．22，P〈0．05），阳虚质与喜热（OR=2．89，P〈0．05），阴虚质与喜冷（OR=1．56，P〈0．05），痰湿质与喜油腻（OR=2．07，P〈0．05），湿热质与喜炙烤（OR=1．64，P〈0．05），血瘀质与喜炙烤（OR=1．37，P〈0．05），气郁质与喜炙烤（OR=1．35，P〈0．05），特禀质与喜甘甜（OR=1．29，P〈0．05）关联程度最高。结论不同的中医体质类型有与之关联程度较高的饮食习惯。养成良好的饮食习惯对于预防偏颇体质的形成，改善体质状况可能有积极作用。

Objective To explore the relationship between diet habits and constitution type of 8448 adults from 9 provinces and municipalities of China. Methods A total of 8448 participants from Jiangsu, Anhui, Gansu, Qinghai, Fujian, Beijing, Jilin, Jiangxi and Henan Province were enrolled in this study. The clinical information of constitution type, diet habits and demographic characteristics was collected. Logistic regression analysis was used to evaluate the relationship between diet habits and constitution type. Results Logistic regression analysis showed that gentleness type and Qi-deficieney were correlated with sweet food （OR = 1.22, P 〈 0. 05 ）. There was a significantly positive correlation between Yang- deficiency and hot food intake （ OR = 2. 89, P 〈 0. 05 ） , as well as between Yin-deficiency and cold food intake （ OR = 1.56, P 〈 0. 05）. Phlegm-wetness was mainly caused by fatty food consumption （ OR = 2.07, P 〈 0. 05 ）. Barbecue food was positively correlated with Wet-heat type （ OR = 1.64, P 〈 0. 05 ）, Bloodstasis type （ OR = 1.37, P 〈 0. 05 ） , and Qi-depression type （ OR = 1.35, P 〈 0. 05 ）. Special diathesis type was related to dietary preference of sweet food （ OR = 1.29, P 〈 0. 05 ）. Conclusion Different type of constitution may be related to specific lifestyle or diet habits, and diet habit might play a positive role in Gentleness type or health condition.