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. 2019 Feb 28;21(2):e12945. doi: 10.2196/12945

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©Lorainne Tudor Car, Bhone Myint Kyaw, Gerard Dunleavy, Neil A Smart, Monika Semwal, Jerome I Rotgans, Naomi Low-Beer, James Campbell. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.02.2019.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.

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The effect of DPBL compared to traditional PBL (knowledge outcome, postintervention). DPBL: digital problem-based learning; PBL: problem-based learning; IV: interval variables, Random: random effect model.