Table 1.
Patient demographic data, smoking and alcohol history and performance status*
| Characteristic | Value | 2019 | 2020 |
|---|---|---|---|
| Patients (n) | 528 | 250 | 278 |
| Age (mean (range); years) | 65 (23–100) | 65 (26–96) | 65 (23–100) |
| Sex (n (%)) | |||
| – Male | 370 (70) | 185 (74) | 185 (67) |
| – Female | 158 (30) | 65 (26) | 93 (33) |
| History of smoking (n (%)) | |||
| – Present | 392 (74) | 192 (77) | 200 (72) |
| – Absent | 136 (26) | 58 (23) | 78 (28) |
| History of alcohol excess (n (%)) | |||
| – Present | 177 (34) | 83 (33) | 94 (34) |
| – Absent | 351 (66) | 167 (67) | 184 (66) |
| Scottish Index of Multiple Deprivation quintile (n (%)) | |||
| – 80–100% (most deprived) | 202 (38) | 112 (45) | 90 (32) |
| – 60–79% | 125 (24) | 53 (21) | 72 (26) |
| – 40–59% | 80 (15) | 33 (13) | 47 (17) |
| – 20–39% | 65 (12) | 23 (9) | 42 (15) |
| – 0–19% (least deprived) | 56 (11) | 29 (11) | 27 (10) |
| Eastern Cooperative Oncology Group performance status (n (%)) | |||
| – 0, fully active | 232 (44) | 108 (43) | 124 (45) |
| – 1, strenuous activity restricted | 163 (31) | 77 (31) | 86 (31) |
| – 2, ambulatory >50% waking time | 82 (16) | 40 (16) | 42 (15) |
| – 3, ambulatory <50% waking time | 45 (9) | 24 (10) | 21 (8) |
| – 4, fully bed or chairbound | 6 (1) | 1 (0) | 5 (2) |
*
Numbers do not add to 100 per cent because of rounding