Table 3 Prognostic factors of at least one anterior pituitary deficiency
Univariate analysis | Multivariate analysis | |||
|---|---|---|---|---|
Hazard ratio and 95% confidence interval | P-value | Hazard ratio and 95% confidence interval | P-value | |
Size of tumor (mm) | ||||
≤40 | 1 | 1 | ||
> 40 | 2.98 [1.03;8.60] | 0.044 | 4.01 [1.32;12.16] | 0.014 |
Mean dose to pituitary (Gy) | ||||
< 50 | 1 | 1 | ||
≥ 50 | 3.63 [1.07;12.30] | 0.039 | 2.68 [1.11;6.44] | 0.028 |
Age at diagnosis (years) | 0.99 [0.96;1.03] | 0.741 | ||
Sex | ||||
Male | 1 | |||
Female | 0.86 [0.29;2.56] | 0.790 | ||
Surgery | ||||
No | 1 | |||
Yes | 1.64 [0.70;3.84] | 0.251 | ||