Bland Altman plot showing the distribution of the average of three uACRs against the difference between one uACR and the average of three (figure restricted to people with average uACR<70 mg/mmol).

<p>Explanatory footnote for <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0098261#pone-0098261-g004" target="_blank">Figure 4</a>: Horizontal lines represent the mean difference and the 95% limits of agreement in the whole study population (upper = 9.20, lower = −9.19, mean = 0.0064)