Table 4. Univariate analysis between mortality-associated virulence factors of coagulase-negative Staphylococci.
*Chi-squared test was used for statistical analysis
| Virulence genes | Present/ absent | Deceased (n=44) | Survivors (n=159) | Odds ratio 95% confidence interval | p-value* |
| icaAB | Present | 7 | 9 | 3.1532 (1.1021- 9.0217) | 0.0323 |
| Absent | 37 | 150 | |||
| aap | Present | 6 | 8 | 2.9803 (0.9756-9.1030) | 0.0553 |
| Absent | 38 | 151 | |||
| fbe | Present | 8 | 19 | 1.6374 (0.6633-4.0421) | 0.2848 |
| Absent | 36 | 140 | |||
| altE | Present | 10 | 23 | 1.7391 (0.7567-3.9968) | 0.1924 |
| Absent | 34 | 136 | |||
| embp | Present | 7 | 23 | 1.1187 (0.4455-2.8094) | 0.1924 |
| Absent | 37 | 136 |