The relation between stone disease and obesity in Jordan

Abstract

Obesity forms a growing challenge in medicine worldwide. In Jordan, the obese and the overweight population form 49.7% of the total population. The latest national male to female ratio in Jordan is 1:1.06. There is a relation between obesity and renal stone formation. This study is conducted to study the relation of renal stone and obesity in the Jordanian popu-lation. All patients with urolithiasis that attended the urology clinic at Prince Hussein Bin Abdullah Urology Center at King Hussein Medical Center, Jordan, over the period from January 2006 to January 2011 were included in the study and analyzed for age, gender, body weight, number of visits to the clinic and number of procedures. Over a period of 60 months from January 2006 through January 2011, 8346 patients were treated for urolithiasis. The median age was 43.2 years. The male to female ratio was 1.46:1. 42.3% of the patients were obese, with body mass index (BMI) >30 kg/m 2 and 25.8% of the patients were overweight, with BMI >25 kg/m 2 . The normal body weight population formed 31.9% of the total population. The majority of our urolithiasis patients were obese and overweight, forming 68.1% of the population, with a higher number of clinical visits and higher number of surgical procedures. In the Jordanian population, there is a clear relation between obesity and stone formation, where the majority of stone formers was obese.