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Characteristics of the 405 patients at the time of liver biopsy (comparison between the training and the validation sets). |
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| Characteristics |
Training set (n = 151) |
Validation set (n = 254) |
All patients (n = 405) |
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| Age (Mean ± SD) |
51 ± 14 |
47 ± 12 |
49 ± 13 |
| Male (n (%)) |
82 (54) |
133 (52) |
215 (53) |
| HA (μg/l) (Mean {95% CI}) |
63 {47;79} |
53 {41;65} |
57 {47;67} |
| Stage of fibrosis (n (%)) |
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| 0 |
28 (19) |
33 (13) |
61 (15) |
| 1 |
51 (34) |
103 (41) |
154 (38) |
| 2 |
33 (22) |
58 (23) |
91 (23) |
| 3 |
27 (18) |
47 (18) |
74 (18) |
| 4 |
12 (7) |
13 (5) |
25 (6) |
Halfon et al. Comparative Hepatology 2005 4:6 doi:10.1186/1476-5926-4-6 |
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