Results of time dependent covariate analysis assessing the effect on survival of age, initial neurokinin A (NKA) concentration, and most recent NKA concentration (both log transformed and with hazard ratios scaled to represent a doubling in value)
| Hazard ratio (95% CI) | p Value | |
|---|---|---|
| 95% CI, 95% confidence interval. | ||
| Age (per decade) | 1.77 (1.10, 2.86) | 0.02 |
| Initial NKA (per doubling) | 1.15 (0.85, 1.55) | 0.35 |
| Most recent NKA (per doubling) | 1.49 (1.12, 1.97) | 0.006 |