Funnel plot general relaxation scale post-intervention.

<p>Funnel Plot of the used datasets. Each point plotted represents the weighted z-transformed correlation of one dataset described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0310034#pone.0310034.t002" target="_blank">Table 2</a>. The vertical dotted line represents the estimated correlation, as reported in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0310034#pone.0310034.g005" target="_blank">Fig 5</a>. The white triangle represents the region in which 95% of the data points should lie in absence of a selection bias.</p> <p>(PDF)</p>