社区老年人高血压复合式营养干预效果评价

Evaluation on multiplex dietary intervention on hypertension of elderly adults

摘要: 目的探讨复合式营养干预对社区中老年高血压人群的干预作用。方法采用多阶段分层随机抽样,对南京市6个主城区居民进行高血压等慢性病的流行病学调查,随机整群抽出干预人群197人和对照人群180人,实施为期1年的膳食干预-健康教育-定期体检的复合式营养干预。结果试验后干预组体质指数(BMI)、腰围(WC)、收缩压(SBP)、舒张压(DBP)较试验前明显下降(P<0.05),和对照组比较,这些指标及血压下降有效率差异有统计学意义(P<0.05)。结论以粗杂粮食品为特色的复合式营养干预措施对社区高血压居民具有良好的干预效果。

Abstract: ObjectiveTo study the effect of multiplex dietary intervention on the hypertension of elderly adults in the communities.MethodResidents chosen from basic survey were distributed to two group,197 cases in the intervention group and 180 cases in the control group.ResultsBefore and after the experiment,BMI,waist circumference(WC),SBPand DBP declined obviously(P<0.05).ConclusionThe effect of multiplex intervention,of which primary char acteristic was intervention by coarse food on the elderly adults with hypertension was favorable in communities.