Table 1 Summary description of demographic and clinical factors (N = 2436)
From: Impact of prior cancer history on the survival of patients with larynx cancer
At prior cancer diagnosis | At larynx cancer diagnosis | ||
|---|---|---|---|
Variable | Value | Variable | Value |
Age, years | Age, years | ||
Mean | 64.7 | Mean | 71.3 |
Median (IQR) | 66 (58–72) | Median (IQR) | 72 (64–79) |
AJCC stage, n (%) | AJCC stage, n (%) | ||
I-II | 803 (67.3) | I-II | 1321 (54.2) |
III-IV | 263 (10.8) | III-IV | 930 (38.2) |
Unknown | 1370 (21.9) | Unknown | 185 (7.6) |
Interval between diagnoses, months | Follow up from diagnosis of larynx cancer, months | ||
Mean | 79.6 | Mean | 38.5 |
Median (IQR) | 63 (29–112) | Median (IQR) | 26 (11–58) |