Fig. 3From: Influencing factors on serum 25-hydroxyvitamin D3 levels in Japanese chronic hepatitis C patientsRelationship between serum 25-hydroxyvitamin D3 level and FIB-4 Index value. There were few patients with Fib-4 index of 7.0 or more and serum 25-hydroxyvitamin D3 level of 30Â ng/mL or more. Conversely, 459 of 609 patients showed Fib-4 index of less than 7.0 and serum 25-hydroxyvitamin D3 level of less than 30Â ng/mLBack to article page