Table 3.
Analysis of Risk Factors for Mortality of Patients with Positive S. maltophilia in Abdominal Drainage Fluid Culture Group[Cases, Rate (%)]
| Items | Univariate Analysis | Multivariate Analysis | |||
|---|---|---|---|---|---|
| Survival (n=56) | Death (n=20) | P value | OR (95% CI) | P value | |
| Age≥65 years | 17(30.36) | 13(65.00) | 0.007 | 4.96(1.05,23.43) | 0.043 |
| Kidney disease | 6(10.71) | 11(55.00) | 0.000 | 4.62(1.04,20.57) | 0.045 |
| Carbapenem exposure | 30(53.57) | 18(90.00) | 0.004 | 5.39(0.85,34.21) | 0.074 |
| Antifungal agent exposure | 8(14.29) | 8(40.00) | 0.036 | 5.13(1.11,23.72) | 0.036 |
| Antimicrobial therapy after SMA isolates | 40(71.43) | 9(45.00) | 0.034 | 0.42(0.10,1.78) | 0.240 |
Notes: P values less than 0.05 are bolded.
Abbreviation: SMA, Stenotrophomonas maltophilia.