Aged Body Mass Index Cohort Studies Female Humans Longitudinal Studies Male Obesity/*complications Risk Factors Urinary Bladder Neoplasms/*etiology/pathology

Animals Diabetes Mellitus/*physiopathology Disease Progression Humans Obesity/*complications Urinary Bladder Neoplasms/etiology/*pathology all-cause mortality cancer specific mortality diabetes disease recurrence obesity overweight urinary bladder cancer commercial or financial relationships that could be construed as a potential conflict of interest.