Lots of clinical and experimental research shows,RIF has more relevance to renal function than glomerulorsclerosis to that,so it could show the decline of renal function and prognosis of kidney disease.

• 大量的临床和实验研究表明,在各种原发性和继发性肾脏疾病中,肾间质纤维化程度与肾功能的相关性比肾小球硬化与肾功能的相关性更为密切,是反映肾功能下降严重程度和判断预后的最重要指标。