Variables not significantly associated with TMP-SMX resistance
| Variable | No. of patients with a TMP-SMX-resistant uropathogen/total no. tested (%) | Odds ratio | 95% confidence interval | |
|---|---|---|---|---|
| Variable absent | Variable present | |||
| Age | NAa | NA | 0.87 | 0.76-1.01 |
| Married | 13/86 | 1/16 | 0.37 | 0.05-3.08 |
| Hispanic | 14/99 | 1/2 | 6.07 | 0.36-102.77 |
| Ever diagnosed with bladder infection | 2/26 | 13/77 | 2.44 | 0.51-11.61 |
| Antibiotic use in last 3 mo | 11/69 | 4/34 | 0.70 | 0.21-2.40 |
| Antibiotic use for UTI in last 3 mo | 14/90 | 1/13 | 0.45 | 0.05-3.76 |
| TMP-SMX use in last 3 mo | 15/95 | 0/5 | 0.82 | 0-6.41 |
| Child ≤3 yr old in the household | 14/89 | 1/12 | 0.49 | 0.06-4.08 |
| RUTIb in lifetime | 8/72 | 7/30 | 2.4 | 0.79-7.47 |
| RUTI in past year | 13/91 | 2/8 | 2.0 | 0.36-11.00 |
| First UTI ≤15 yr of age | 13/93 | 2/10 | 1.54 | 0.29-8.06 |
| Age of first UTI | NA | NA | 0.96 | 0.89-1.04 |