Open Access
Table 1
Patient characteristics in the study group (n = 155) and the control group (n = 78).
| Characteristic | Study group | Control group |
|---|---|---|
| (n = 155) |
(n = 78) |
|
| N (%) | ||
| Sex | ||
| Male | 65 (42.0) | 32 (41.0) |
| Female | 90 (58.0) | 46 (59.0) |
| Age at time of examination | ||
| <18 years | 0 (0.0) | 0 (0.0) |
| 18–50 years | 61 (39.3) | 8 (10.2) |
| 51–60 years | 30 (19.3) | 26 (33.3) |
| 61–70 years | 27 (17.4) | 28 (35.9) |
| >70 years | 37 (23.8) | 16 (20.5) |
| Pharmacotherapy | ||
| No treatment | 49 (31.6) | |
| ≤35 days | 21 (13.5) | |
| >35 days | 65 (41.9) | |
| Treatment and interruption |
20 (12.9) |
|
| Mean ± SD | ||
| Min – Max |
||
| HU value (unit) | 21.8 ± 17.6 | 2.9 ± 4.5 |
| −16.4 – 76.9 | −9.9 – 10.8 | |
| Age at examination (years) | 54.5 ± 17.4 | 62.2 ± 8.7 |
| 18 – 87 | 38 – 76 | |
| Size of the space-occupying lesion (mm) | 79.3 ± 48.1 | 30.9 ± 16.6 |
| 8 – 210 | 13 – 100 | |
HU = Hounsfield unit; SD = standard deviation; max = maximum; min = minimum.
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