Association between dietary patterns and dyslipidemia in adults from the Henan Rural Cohort Study
Association between dietary patterns and dyslipidemia in adults from the Henan Rural Cohort Study
复制标题
河南农村队列研究中成人膳食模式与血脂异常的关系
DOI：
10.6133/apjcn.202007_29(2).0013
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发表时间：
2020-07-01
影响因子：
1.3
通讯作者：
Li, Xing
中科院分区：
文献类型：
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作者：
Liu, Chang;Xue, Yuan;Li, Xing
背景与目的：本研究旨在探讨河南农村地区饮食模式与血脂水平之间的关联。
方法与研究设计：从河南农村队列研究中收集空腹血液样本、饮食摄入信息（通过食物频率问卷）以及其他数据。采用主成分分析来确定饮食模式。运用二元逻辑回归和限制三次样条回归模型来获取比值比（OR）和95%置信区间（95%CI）。该研究招募了来自河南省农村地区的38983名年龄在18至79岁的有效参与者。
结果：研究表明，通过较高的因子载荷确定了三种模式，即“肉类”（红肉、白肉和鱼类摄入量高）、“谷物 - 蛋类 - 坚果复合”（坚果、牛奶、鸡蛋、谷物和豆类摄入量高）以及“蔬菜 - 主食 - 水果”模式（蔬菜、主食和水果摄入量高）。“谷物 - 蛋类 - 坚果复合”模式与血脂异常风险显著正相关（OR：1.10；95%CI：1.05 - 1.16，p（此处似乎内容不完整）
Background and Objectives: The aim of the study was to explore the association between dietary patterns and lipid levels in Henan rural area. Methods and Study Design: Fasting blood samples, information on dietary intakes (with food frequency questionnaires) and other data were collected from the Henan Rural Cohort Study. Principal component analysis was used to identify the dietary patterns. Binary logistic regression and restricted cubic spline regression models were performed to obtain odds ratios (ORs) and 95% confidence intervals (95%CI). The study recruited 38,983 available participants aged from 18 to 79 from rural areas in Henan province. Results: The study showed that, three patterns were identified by higher factor loadings: namely the "meat" (high intakes of red meat, white meat and fish), "grain-egg-nut complex" (high intakes of nuts, milk, eggs, grains and beans), and "vegetables-staple food-fruits" pattern (high intakes of vegetables, staple food and fruits). "Grain-egg-nut complex" pattern was significantly positively related to the risk of dyslipidemia (OR: 1.10; 95% CI: 1.05-1.16, p