ALB and bacterial urinary tract infection: We screened 400 patients for eligibility and 66 were excluded because they were known diabetics or had RBS > 11.1 mmol/l (n = 33), had features of UTI (n = 20), had missing urine albumin results (n = 7), declined to participate (n = 4), or failed to provide urine samples for analysis (n = 2).