marginally significantP = 0.048
Further subgroup regression analysis of the NTA group showed that age ≥50 years was a marginally significant risk factor for the deterioration of renal function (hazard ratio 11.14, 95 % CI 1.02–121.65 P = 0.048).
Further subgroup regression analysis of the NTA group showed that age ≥50 years was a marginally significant risk factor for the deterioration of renal function (hazard ratio 11.14, 95 % CI 1.02–121.65 P = 0.048).