In the setting of intensive medical therapy for ADHF, changes in IAP were better correlated with changes in renal function than any hemodynamic variable.
在急性失代偿性心力衰竭的加强治疗环境，腹内压改变与肾功能改变的相关性优于任何血流动力学指标。
2
Two variables are said to be correlated if a changed in the value of one variable is accompanied by change in the value of anther variable.
有两个变量，如果一个变量值变化而导致(伴随)另外一个变量值也变化，则称这两个变量相关。
3
All individual-level variables were significantly correlated with the outcome variable of individual neighborhood attachment.