Fig. 2.
Treatment by percentage for CIDP patients with and without DM. Patients (n = 2,048) had confirmed CIDP with ≥12 months pre- and post-index period based on ICD-9-CM codes reported at least 90 days apart. CIDP, chronic inflammatory demyelinating polyneuropathy; DM, diabetes mellitus; IVIg, intravenous immunoglobulin; PE, plasma exchange.