“…For Indians, a study identified the PAT in 40.3% of their sample 17 and another recorded a much higher prevalence of 76.7% 15 , while, in a study on Iranians, PAT represented a prevalence of 15.6% 18 . Furthermore, PAT and PGF were both evaluated using CBCT in many studies: A study on a sample of Turkish population found that 65.8% had PAT, while 11.7% had PGF 1 , while, other study evaluated another sample of the same population and recorded that only 14.7% of their patients had PAT while 47.1% had PGF 10 . For Iranians, a study revealed that 21.3% of their sample presented with PAT and only 5.9% with PRGF 19 , while, another study compared the prevalence of PAT using panoramic and CBCT images on Indians, they recorded that the prevalence found by using panoramic radiography is 1.96% and by using CBCT is 12.5% 20 .…”