Erratum Regarding “A Randomized Trial of a Multicomponent Intervention to Promote Medication Adherence: The Teen Adherence in Kidney Transplant Effectiveness of Intervention Trial (TAKE-IT)” (Am J Kidney Dis. 2018;72[1]:30-41)

In the Original Investigation entitled "A Randomized Trial of a Multicomponent Intervention to Promote Medication Adherence: The Teen Adherence in Kidney Transplant Effectiveness of Intervention Trial (TAKE-IT)" that appeared in the July 2018 issue of AJKD (Foster et al, volume 72, issue 1, pages 30-41), there was an error in the timing adherence analyses. This error was uncovered in the course of secondary analyses of the TAKE-IT data performed by the authors. In particular, the "Outcomes Measures" subsection of Methods on page 32, states that "timing adherence" was calculated as the "proportion of prescribed doses taken within 1 hour before to 2 hours after the prescribed dosing time." In fact, the results presented in the article were calculated using timing adherence defined as doses taken within 3 hours before or after the prescribed dosing time.

http://bit.ly/2DkkugI