. 2020 Mar 20;8(3):e17208. doi: 10.2196/17208
©Marcus Bendtsen, Ulrika Müssener, Catharina Linderoth, Kristin Thomas. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 20.03.2020.
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Figure 2.
Interaction between group allocation and marital status.