【摘要】 目的探讨血脂异常患者膳食摄入情况及相关危险因素。方法选取217例血脂异常患者和163例健康人群进行病例对照研究,比较两组的膳食摄入情况,并分别与平衡膳食宝塔建议量比较;进行非条件多因素Logistic回归分析寻找危险因素。结果病例组谷薯杂豆类、畜禽肉类、鱼虾类、植物油每天摄入量高于健康组(P<0.05);两组均存在严重的蔬菜、水果、乳类摄入不足,而植物油、食盐摄入过多现象;谷薯杂豆类、畜禽肉类、甜食、动物内脏、咸菜、植物油摄入过多,腰臀比(WHR)和脉压大、经常吃夜宵和零食、睡前<4h晚餐、经常接受他人食品是血脂异常的危险因素,饮茶、适量进食畜禽肉类是其保护因素。结论两组均存在某些食物摄入过多和不足的情况;血脂异常存在严重的膳食依赖性,对危险因素的探讨有助于确定血脂异常高危人群和采取针对性的防治措施。更多还原

【Abstract】 Objective To investigate the dietary intakes of dyslipidemias patients and to explore its related risk factors.Methods 217 dyslipidemias patients and 163 healthy persons were randomly selected for an epidemiological case-control study.The dietary intakes of the two groups and quantity suggested by the balanced diet pagoda were compared.An unconditional logistic regression analysis was carried out.Results Intakes of cereals-tuber crops-mixed beans,meal,seafood,and oil per day in the patient group were more than those in the control group(P<0.05).In both groups,intakes of vegetables,fruits and milk were insufficient while the oil and salt,intakes were excessive.Excessive intake of cereals-tuber crops-mixed beans,meal,sweet foods,animal innards,salted vegetables,and oil,high WHR and pulse pressure,frequently taking late supper and snacks,dinner at <4 h before sleep,and frequently receiving food aids were risk factors for dyslipidemias,while drinking tea and adequate meat were protective factors.Conclusion Dyslipidemias are very dependent on diets,and study on risk factors can help identify the high-risk groups and pertinent measures can be taken.更多还原