1<p>Values are mean ± SD unless otherwise noted.</p>2<p>Total is <553 due to missing values.</p>3<p>According to the World Health Organization 2007 growth reference for children 5–19 years <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0062587#pone.0062587-deOnis2" target="_blank">[30]</a>.</p>4<p>Stratum 1 of a maximum of 4, according to the local government classification for tax and planning purposes.</p
