The stepwise regression analysis suggested that sexes, ages, food intake quantitation standard and intake frequencies of salt food and vegetable produced significant effect on systolic blood pressure.
英
美
- 逐步回归分析显示性别、年龄、吃饭是否定量、腌制品的摄入频率和蔬菜的摄入频率对基线收缩压有显著影响;