Table 2 Logistic regression model for risk factors for multiple as opposed to single pathogens on GI PCR
Patient variable | Unadjusted odds ratio (95% CI) | Adjusted odds ratio (95% CI) |
|---|---|---|
Immunosuppression | ||
 No immunosuppression | Reference | Reference |
 Immunosuppression | 1.35 (0.97–1.84) | 1.35 (0.96, 1.86) |
Ethnicity | ||
 Non-Hispanic | Reference | Reference |
 Hispanic | 1.89 (1.44, 2.48) | 1.86 (1.42, 2.45) |
Age | ||
 Age 18–41 | Reference | Reference |
 Age 41–60 | 1.20 (0.89, 1.61) | 1.08 (0.79, 1.45) |
 Age 65 +  | 0.83 (0.61, 1.11) | 0.77 (0.57, 1.04) |
Medication usage in prior 90Â days | ||
 No PPI | Reference | – |
 PPI | 0.86 (0.65, 1.15) | – |
 No antibiotics | Reference | – |
 Antibiotics | 0.94 (0.72, 1.22) | – |
Comorbidities | ||
 No CVD | Reference | – |
 CVD | 1.24 (0.97, 1.59) | – |
 No CKD/ESRD | Reference | – |
 CKD/ESRD | 1.69 (1.13, 2.49) | – |
 No diabetes | Reference | – |
 Diabetes | 1.32 (0.92, 1.87) | – |
Race | ||
 White | Reference | – |
 Asian | 0.90 (0.32, 2.13) | – |
 Black | 1.08 (0.72, 1.60) | – |
 Other | 1.33 (1.03, 1.73) | – |