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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Urology. 2011 Nov 16;79(2):298–302. doi: 10.1016/j.urology.2011.07.1430

Figure 1. Venn Diagram of Nephrolithiasis patients based on diagnoses codes.

Figure 1

Incident stone formers with greater than 90 days of follow-up were included in the study cohort and patients with prevalent diabetes mellitus were excluded. Of the incident nephrolithiasis patients without diabetes, 423 were treated with shock wave lithotripsy (SWL), and 743 went on to develop diabetes. Among the 77 with both ESWL and diabetes, 68 had diabetes after ESWL.