Table 3.
Demographic characteristics of HCC patients with tumor sizes ≥5 cm, dichotomized by platelet counts
| Parametera | Platelet counts (×109/L)
|
p value§ | |
|---|---|---|---|
| (125–400) (n = 438) | >400 (n = 43) | ||
| Sex (%) | 0.20 | ||
| Female | 25.8 | 34.9 | |
| Male | 74.2 | 65.1 | |
| Age (years) | 62.0 ± 13.6 | 55.7 ± 13.9 | 0.008# |
| Hepatitis (%) | 0.72 | ||
| None | 57.9 | 65.0 | |
| B | 17.4 | 12.5 | |
| C | 16.4 | 17.5 | |
| B and C | 8.2 | 5.0 | |
| Cirrhosis (%) | 0.001 | ||
| Negative | 36.1 | 63.4 | |
| Positive | 63.9 | 36.6 | |
| Alcohol (%) | 0.55 | ||
| No | 34.1 | 39.4 | |
| Sometimes | 19.8 | 21.2 | |
| Irregularly | 10.3 | 15.1 | |
| Everyday | 35.7 | 24.2 | |
| Smoking (%) | 0.84 | ||
| No | 37.3 | 42.4 | |
| Occasionally | 10.6 | 9.1 | |
| Smoker | 52.0 | 48.5 | |
All values: mean ± standard deviation
χ2 test
Wilcoxon rank-sum (Mann–Whitney) test