Evaluation of Adherence to the Mediterranean Diet in Patients with Recurrent Renal Stones and Disease Osteometabolic

Inclusion criteria

• Patients with idiopathic relapsing nephrolithiasis with evidence instrumental of bilateral renal stones or emission of more than one stone in the past 5 years

Exclusion criteria

• Patients who had albumin-corrected plasma calcium levels > 11.0 mg/dl at the time of the first determination of serum levels of 25 OH vitamin D;
• Patients who had glomerular filtration rate < 60 mL/min/1.73 m2;
• Patients who had positive personal history of chronic granulomatous disease;
• pregnancy patients;
• Positive personal history for morphological abnormalities of the excretory system;
• incomplete data collection.