Erratum to: Int J Ment Health Syst (2017) 11:49 DOI 10.1186/s13033-017-0157-z

Following publication of the original article [1], the authors reported that there was a mistake in a figure included in Table 3, which was not in the submitted version. It should read 2.160–11.507—not 12.160–11.507.

The original article has been corrected.