“…In addition, prospective cohort studies also found that an increase in RC was associated with the progression of renal impairment, suggesting that RC can be used as a monitoring indicator for the development of CKD [ 16 , 19 ]. Recent studies have indicated a significant association between elevated RC levels and CKD in populations with cardiovascular risk factors such as hypertension and diabetes [ 18 , 20 , 21 ]. However, in the Chronic Renal Insufficiency Cohort study, TGs, TC, LDL-C, and HDL-C levels were not independently associated with the progression of kidney function decline [ 5 ].…”