Replication Data for: Nephrological study of people undergoing bariatric surgery

Obesity is a global pandemic, caused by genetic, biological and social factors, increasing the risk of many chronic diseases, including kidney disease. Bariatric surgery can control associated comorbidities and also improve renal function. In this context, make this dataset disponible turns possible reproduce our researches analysis and or realize new statistical analysis to evaluate the effect of bariatric surgery on renal function and associated factors.