Misclassification matrices, (a) M<i>_v</i> and (b) M<i>_c</i>, of participants’ diagnoses and diagnoses calculated by the DST using clinical signs recorded during the study.

<p>In (a), <b>M</b><b><i>_v</i></b>, proportions of each participant diagnosis are shown for each DST diagnosis in columns summating to 1. In (b), <b>M</b><b><i>_c</i></b>, proportions of each DST diagnosis are shown for each participant diagnosis in columns summating to 1.</p><p>Leading diagonal indicating agreement, other cells indicating disagreement.</p><p>¹NA: not applicable. [Other abbreviations as <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0040687#pone-0040687-t004" target="_blank">Table 4</a>.].