Validity of Laboratory Biomarkers in Diagnosis of Nonalcoholic Fatty Liver Disease (NAFLD) and It's Consequences

"All included patients will be assessed as follows:~1\. Questionnaire: different questionnaire variables extrapolated from study published by Xin Li, 2024, Bao et al., 2024 (8), (9).The questionnaire will be divided into six parts: First section includes demographic characteristics of patients as (name , age, gender, occupation, educational level and special habits) The second section includes chronic diseases-related questions and drug administration as if a patient were diagnosed with chronic disease, on treatment and drugs used.~The third section for assessment of dietary lifestyle includes:~nutrition adherence to Mediterranean will be assessed by a validated 17-item MedDiet adherence questionnaire, which all participants will answer. A score will be given for each met objective: 1 (compliance) or 0 (non-compliance).~The counseling session will be about the Mediterranean diet program, and a brochure will be given to each patient."