Table 1 Contingency between level of biliary acids and hypovitaminosis of studied fractions of vitamin K in women with ICP
From: Assessment of vitamin K levels in women with intrahepatic cholestasis of pregnancy
# | Criteria | Mild ICP n = 50 (abs., %) | Severe ICP n = 21 (abs., %) | χ2 | p |
|---|---|---|---|---|---|
1 | Vitamin K1 | ||||
Hypovitaminosis | 25 (50.0%) | 9 (42.9%) | 0.084 | 0.7721 | |
Normal values | 25 (50.0%) | 12 (57.1%) | |||
2 | Vitamin K2 MK 4 | ||||
Hypovitaminosis | 3 (6.0%) | 0 | 0.251 | 0.6166 | |
Normal values | 47 (94.0%) | 21 (100.0%) | |||
3 | Vitamin K2 MK 7 | ||||
Hypovitaminosis | 9 (18.0%) | 4 (19.0%) | 0.011 | 0.9170 | |
Normal values | 41 (82.0%) | 17 (81.0%) | |||
4 | Vitamin K – all studied fractions | ||||
Hypovitaminosis | 30 (60.0%) | 12 (57.1%) | 0.050 | 0.8231 | |
Normal values | 20 (40.0%) | 9 (42.9%) | |||