Results: Non-dippers were significantly different to dippers in LV mass, urinary albumin, mean 24h ABP, night SBP and the lowest SBP at night.

• 结果：非杓型组左心室重量和平均24小时动态血压、夜间收缩压、睡眠时最低舒张压，与杓型组比均有显著性差异。