Correction to: Administration and Policy in Mental Health and Mental Health Services Research (2017) 44:598–613 https://doi.org/10.1007/s10488-016-0736-3

The original version of this article unfortunately contained a mistake. In Results section, under the heading the “Application”, CI difference values were incorrect in one of the sentences. The corrected sentence is given below.

“In this case, Fig. 2 indicates that 10 therapists at level 2 is not recommended, as the CI exceeds 4% (CI difference = 19.22%; Table 3), thereby yielding an unreliable estimation”.