. 2023 Jan 11;12:e40721. doi: 10.2196/40721
©Masresha Derese Tegegne, Sisay Maru Wubante, Mulugeta Hayelom Kalayou, Mequannent Sharew Melaku, Binyam Tilahun, Tesfahun Melese Yilma, Hiwote Simane Dessie. Originally published in the Interactive Journal of Medical Research (https://www.i-jmr.org/), 11.01.2023.
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 Interactive Journal of Medical Research, is properly cited. The complete bibliographic information, a link to the original publication on https://www.i-jmr.org/, as well as this copyright and license information must be included.
Figure 3.
Funnel plot to test publication bias of the 5 included studies.