Group B Streptococcus in the urine in nonpregnant adults: Disease or distraction?

In this large, retrospective cohort study, we used administrative data to evaluate nonpregnant adults with group B (GBS) bacteriuria. We found greater all-cause mortality in those with urinary tract infections compared to asymptomatic bacteriuria. Differences in patients' baseline characteristics and the 1-year mortality rate raise the possibility that provider practices contribute to differences observed.