Table 5.
Poisson models were fitted over HRCT data, using the Gender-Age-Physiology (GAP) index as a response variable, and each of the HRCT measures at different thresholds as explanatory variables.
| 200 HU | 0 HU | -200 HU | ||||
|---|---|---|---|---|---|---|
| p-Value | Log-lik | p-Value | Log-lik | p-Value | Log-lik | |
| Kurtosis | 0.28 | −33.40 | 0.06 | −31.97 | 0.047 | −31.80 |
| NL% | 0.08 | −32.46 | 0.008 | −30.68 | 0.009 | −30.76 |
| PFF% | 0.34 | −33.54 | 0.12 | −32.89 | 0.13 | −32.94 |
| HAA_A% | 0.10 | −32.71 | 0.09 | −32.66 | 0.09 | −32.68 |
| HAA% | 0.98 | −33.96 | 0.85 | −33.95 | n.a. | n.a. |
| LAA% | 0.19 | −33.22 | 0.24 | −33.36 | 0.24 | −33.36 |
n.a.= not applicable