. 2014 Mar 31;16(3):e92. doi: 10.2196/jmir.3104
©Ruth von Brachel, Katrin Hötzel, Gerrit Hirschfeld, Elizabeth Rieger, Ulrike Schmidt, Joachim Kosfelder, Tanja Hechler, Dietmar Schulte, Silja Vocks. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 31.03.2014.
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Figure 1.
Overall dropout of participants during the course of the program (broken lines represent 95% CI).