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背景虽然减盐的随机化设对照的临床试验(RCTs)荟萃分析报告降低血压水平(BP),但减少膳食盐对心血管事件的影响仍未明了。方法检索随访至少6个月,比较成人减少膳食盐量(膳食限盐干预、建议减少摄盐)与对照/无干预比较者,并报告心血
Background Although salt reduction randomized controlled clinical trial (RCTs) meta-analysis reports lower blood pressure (BP), the impact of dietary salt on cardiovascular events remains unclear. Methods The patients were followed up for at least 6 months and compared with those of adults with reduced dietary salt intake (limited dietary salt intake and recommended reduction of salt intake) compared with control / no intervention and reported the effort