分析随着分组的肝脏硬度的增加，每个指标的变化，我应该采用什么统计方法？ 审稿人是这么说的，in table2，there should be a p value for all indices，but not from aan ANOVA（Which is for indendent groups）.The date here is clearly linked by increasing stiffness，so a test of trend isneeded（eg. linear trend estimation-see Wiki page），which spss should be able to provide.Be more demanding. 以下是table2