After a median of @ years ( IQR @-@ ) of follow-up , the incidence of very-high-risk CKD was lower in the ILI group than in the DSE group , with incidence rates of @ cases per @ person-years in the DSE group and @ per @ person-years in the ILI group ( difference @ cases per @ person-years , hazard ratio @ , @ % CI @-@ ; p = @ ) .