Mei, you were going to send the CPT codes. Did I miss them? Perhaps you sent them somewhere other than gpc-dev? Please share with the whole group.
Did you get the printed queries from MU, MCW, UTSW, and IU? Have you resolved the issue of very high and very low rates? -- Dan ________________________________ From: [email protected] [[email protected]] on behalf of Mei Liu [[email protected]] Sent: Monday, July 18, 2016 10:26 AM To: <[email protected]> Subject: Feasibility Query: National Diabetes Amputation Prevention Study (NDAMPS) Thank you all for submitting the patient count for the NDAMPS feasibility query. Based on the submitted numbers, we observed very large variations in the amputation rates between participating sites (KUMC, MU, MCW, UTSW, IU, and NYC CDRN), with UTSW and NYC being very low, IU being very high, and KUMC, MCW, and MU being in the middle. Before we can perform power calculation with confidence, we need to make sure that the queries were ran consistently and whether the sites are counting amputations differently. This is urgent because we cannot submit the proposal (due July 31) without a reliable power calculation. I hope to discuss this over the dev call tomorrow. Thanks, Mei ------------------------------------------------- Mei Liu, PhD Assistant Professor Department of Internal Medicine Division of Medical Informatics University of Kansas Medical Center Office: 913-945-6446 Fax: 913-588-4880
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