Dental Arch Dimensions in Saudi Adults

Table 7

Comparison of intermolar (upper first molar central fossa to central fossa) widths between Saudis (different studies).

Population	Males				Females
	n	Mean	SE	SD	n	Mean	SE	SD
Saudis (present study)	73	45.38	0.34	2.9	96	43.42	0.34	3.32
Saudis [21]	60	46.38	—	3.24	60	44.29	—	3.03

n, number; SE, standard error; SD, standard deviation.