Table 1

Caspase-cleaved CK18 (U/l), total CK18 (U/l) and their ratio in serum and bile samples.



Group A
Group B
Two-tailed p

Serum
Caspase-cleaved CK18 (U/l)
292.550 ± 192.121
207.356 ± 139.373
0.231

Total CK18 (U/l)
579.100 ± 372.171
431.286 ± 183.045
0.257

Ratio: Caspase-cleaved CK18/total CK18
0.581 ± 0.173
0.583 ± 0.503
0.130
Bile
Caspase-cleaved CK18 (U/l)
963.280 ± 308.69
1490.571 ± 1045.862
0.186

Total CK18 (U/l)
3292.360 ± 3041.213
5305.875 ± 2177.843
0.160

Ratio: Caspase-cleaved CK18/total CK18
1.319 ± 2.288
0.598 ± 1.083
0.770

Values are presented as mean ± standard deviation. The comparisons were performed by Mann-Whitney U-test.

Simopoulos et al. BMC Gastroenterology 2008 8:14   doi:10.1186/1471-230X-8-14