| Jared -
If I understand your question you are asking if there is a formula that will give you what your TDD should be? TDD will be different for everyone and there many factors that will determine what it will be; diet, exercise, weight, insulin sensitivity, insulin regiment you are on, etc. So there is really not a formula for it. Although I'm sure there is a way to roughly estimate it; I doubt there is an actual formula that would fit everyone given the many determining factors. If you are asking how you figure what your TDD is; Jason answered that very nicely.
Mark
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Type 1 since 9/1974. On MDI: Lantus in am and pm, Novolin R at meals, Novolog for corrections. Following Dr. Richard Bernstein's program since May 2003.
Web based BG Log (Google Spreadsheets-Requires Google Account to view and to save a copy for use): mg/dl version / mmol version /// Latest A1c (12-14-07)
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