“…Articles can be reviewed based on another category. If we divide the articles into three sections, so that the first section (nine articles) refers to articles that consider the female gender as a risk factor for OCD (Abuhmaidan & Al-Majali, 2020;Darvishi et al, 2020;Ahmed et al, 2021;El J uan et al, 2020;Mazza et al, 2020;Othman et al, 2021;Fontenelle et al, 2021;Højgaard et al, 2021;McKune et al, 2021), the second section (11 articles) refers to articles that did not consider gender as a risk factor at all (Davide et al, 2020;Aftab et al, 2021;Alateeq et al, 2021;Ferreira et al, 2021;Munk et al, 2020;Zhang et al, 2020;Zheng et al, 2020;Dehkordi et al, 2021;Meda et al, 2021;Taher et al, 2021), and the third section (4 articles) including the articles that considered male gender as a risk factor (Abba-Aji et al, 2020;Ji et al, 2020;AlHusseini et al, 2021;Samuels et al, 2021), we can make the following comparisons (needs to be mentioned that there are two articles in the third section that in a number of cases have stated that neither male nor female gender was risk factors, but because in a number of items male gender was expressed as a risk factor, we brought in this section and in previous sections of the discussion, we discussed these articles in detail (Abba-Aji et al, 2020;Ji et al, 2020):…”