Table 8: Odds ratios of phenotypical classification factors computed using multivariate binary logistic regression with block entry.
| Step |
Variable |
B |
OR |
95% Confidence Interval |
|
|
|
|
Lower |
Upper |
| Block 1 |
MRSA_HCRF |
.100 |
1.105 |
.310 |
3.836 |
| Block 2 |
MRSA_ITRF |
.488 |
1.630 |
.542 |
4.898 |
| Block 3 |
MRSA_Susceptibility |
2.739 |
15.474 |
5.995 |
39.938 |
| Block 4 |
Gender |
.549 |
1.731 |
.230 |
1.450 |
| Admission Profile |
1.056 |
2.874 |
.764 |
10.815 |
| Pre-existing Illness |
.149 |
1.161 |
.460 |
2.932 |
HCRF: Health Care Risk Factor . ITRF: Infection Risk Factor