TABLE 3.

Variables not significantly associated with TMP-SMX resistance

VariableNo. of patients with a TMP-SMX-resistant uropathogen/total no. tested (%)Odds ratio95% confidence interval
Variable absentVariable present
AgeNAaNA0.870.76-1.01
Married13/861/160.370.05-3.08
Hispanic14/991/26.070.36-102.77
Ever diagnosed with bladder infection2/2613/772.440.51-11.61
Antibiotic use in last 3 mo11/694/340.700.21-2.40
Antibiotic use for UTI in last 3 mo14/901/130.450.05-3.76
TMP-SMX use in last 3 mo15/950/50.820-6.41
Child ≤3 yr old in the household14/891/120.490.06-4.08
RUTIb in lifetime8/727/302.40.79-7.47
RUTI in past year13/912/82.00.36-11.00
First UTI ≤15 yr of age13/932/101.540.29-8.06
Age of first UTINANA0.960.89-1.04
  • a NA, not applicable.

  • b RUTI, recurrent UTI (defined as three or more UTI episodes).