Table 4. Multivariate analysis to determine factors influencing the percentage ECL at (a) 6 months, (b) 12 months and (c) 24 months.
| Model |
Unstandardised coefficients |
Standardised coefficients | t | Sig. | |
|---|---|---|---|---|---|
| B | Std. error | Beta | |||
| (a) | |||||
| Interface fluid | 16.771 | 3.560 | 0.334 | 4.711 | 0.000 |
| Indication | 9.085 | 2.389 | 0.270 | 3.803 | 0.000 |
| Initial ECC | −0.017 | 0.006 | −0.192 | −2.708 | 0.008 |
| (b) | |||||
| Rejection | 13.738 | 3.708 | 0.289 | 3.705 | 0.000 |
| Indication | 11.051 | 3.006 | 0.287 | 3.676 | 0.000 |
| Interface fluid | 8.171 | 3.836 | 0.161 | 2.130 | 0.035 |
| (c) | |||||
| Indication | 9.928 | 3.798 | 0.261 | 2.614 | 0.011 |
| Re-bubble | 11.156 | 4.828 | 0.230 | 2.311 | 0.023 |
| Initial ECC | −0.017 | 0.008 | −0.200 | −2.007 | 0.048 |