Objective: To determine the frequency of vitamin D deficiency in patients with liver cirrhosis and the relationship of vitamin D deficiency with Child Pugh Class in patients with cirrhosis.

Materials and Methods: Vitamin D and calcium levels were checked in patients with cirrhosis of liver aged 18 to 80 years admitted in Gastroenterology department of Lahore General Hospital. Investigations were also done to calculate Child Pugh (CTP) score and Child Class was assigned on the basis of score. Quantitative variables were expressed in terms of mean and standard deviation. Frequency and percentage were used for qualitative measures. The p-value was calculated by the contingency coefficient to find a relationship of vitamin D levels to CTP scores of liver cirrhosis. Data was analyzed using SPSS 24

Study Duration: The study was carried out from December 2019 to October 2020

Results: A total of 170 patients with mean age of 43.82 ± 9.72 (19-61) years were evaluated of which 144 (84.7%) were males, 26 (15.3%) were females. Vitamin D3 deficiency was found in 144/170 (84.7%) patients while insufficiency was found in 14/170(8.2 %). It was more common in male patients (86.1%) compared to female patients (76.9%). Mean vitamin D3 levels was 14.4 ± 9.4 ng/ ml. Patients with Child A cirrhosis 6/10 (60%) had deficiency, with child B 66/82 (80.5%) while with Child C 72/78 (92.3%) had deficiency of Vitamin D3.

Conclusion: Vitamin D deficiency is common in patients with cirrhosis and level has decreased stepwise with higher Child Pugh Class.