Impact of urinary tract infection requiring hospital admission on short-term, mid-term and long-term renal outcomes in adult CKD patients – A potentially modifiable factor for CKD progression

This study highlights the impact of UTI/HA on renal function and renal outcomes in adult CKD patients. It demonstrates a high incidence of in-hospital AKI but low mortality, and accelerated deterioration of renal function following UTI/HA. Long-term renal outcomes were influenced by the baseline renal function and progression rate, and the frequency of hospital admission. UTI/HA may be regarded as a potentially modifiable factor for CKD progression. However, there is a need for further analysis to isolate the impact of UTI/HA from pre-existing renal function decline on long-term renal outcomes.