A total of 2 975 subjects, aged from 60 to 92 years old, with mean age of(67.10±5.98)years old, were enrolled.The detection rate of MS and early renal function impairment in CKD was 32.34%(962/2 975)and 28.84%(858/2 975)respectively.The detection rate of early CKD renal function injury in MS patients was 37.63%(362/962), which was higher than that in non-MS patients(24.64%)(496/2 013)( χ2=53.52, P<0.001). The prevalences of CKD and albumin/creatinine ratio(ACR)in MS patients were significantly higher than those in non-MS patients[31.91%(307/962)versus 17.49%(352/2 013)]with the difference being statistically significant( χ2=78.56, P <0.001). Central obesity, elevated blood pressure and elevated blood glucose increased the risk of CKD( OR=1.44, 1.82 and 1.74 respectively, all P< 0.05). Along with the increase of number of metabolic abnormal components, the risk of CKD increased.
Conclusions:
MS is a risk factor for early renal function impairment in CKD.Early control and treatment of MS are of great significance in reducing the incidence rate of CKD and delaying CKD progression.