TABLE 2

Multivariate logistic regression

Subject variableOdds ratio95% CIP value
Health care exposure in the previous 6 mos3.161.54–6.460.002
UTIs in previous yr (per UTI)1.431.16–1.820.003
Birth on the Indian subcontinent11.132.17–56.960.004
Travel to high-risk region(s)3.091.29–7.380.011
Trimethoprim ± sulfamethoxazole ± ESC use3.671.30–10.350.014
Male sex2.170.97–4.840.060