“…Table 1 summarizes the characteristics of the included studies. The reviewed studies were distributed across four continents with three studies conducted in the USA (Bowling et al, 2014;Sutaria et al, 2016;Hawley et al, 2019), two in Germany (König et al, 2017;Schmidt et al, 2019), and one each in Canada (Battistella et al, 2018), Saudi Arabia (Meraya and Alwhaibi, 2020), Lebanon (Chahine, 2020), Italy (Cojutti et al, 2016), India (Subeesh et al, 2020), Korea (Min et al, 2021), Japan (Kimura et al, 2021), and Ethiopia (Garedow et al, 2019). The last study took place across multiple European countries (Hayward et al, 2020).…”