“…Most studies (n=14; 46.7%) focused on the general population within the GCC countries. 4,16,17,20,23,26,28,29,33,34,36,[40][41][42] On the other hand, others enrolled participants with specified medical entities/risk factors such as smokers, 38 patients with diabetes, 18,24,27,30,43 and obese children. 37 Few studies (n=3; 10%) focused on healthcare professionals, 25,32,44 and other studies (n=6; 20%) 4,16,20,27,29,36 focused on the analysis of public health promotion posts and tweets ( Table 1).…”