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. Author manuscript; available in PMC: 2009 Nov 1.
Published in final edited form as: J Am Geriatr Soc. 2008 Nov;56(11):2045–2052. doi: 10.1111/j.1532-5415.2008.01994.x

Figure 3.

Figure 3

Adjusted IL-6 means for each treatment group stratified by baseline IL-6 (median IL-6). Means are estimated from repeated measures ANCOVA adjusted for baseline IL-6, gender, clinic site, diabetes, treatment group, visit, treatment by visit interaction. P for interaction=0.063.